CN103430742A - Method for planting konjac in plain region - Google Patents
Method for planting konjac in plain region Download PDFInfo
- Publication number
- CN103430742A CN103430742A CN2013103541777A CN201310354177A CN103430742A CN 103430742 A CN103430742 A CN 103430742A CN 2013103541777 A CN2013103541777 A CN 2013103541777A CN 201310354177 A CN201310354177 A CN 201310354177A CN 103430742 A CN103430742 A CN 103430742A
- Authority
- CN
- China
- Prior art keywords
- konjaku
- sowing
- konjac
- taro
- level land
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920002752 Konjac Polymers 0.000 title claims abstract description 100
- 238000000034 method Methods 0.000 title claims abstract description 43
- 235000010485 konjac Nutrition 0.000 title abstract description 27
- 241001312219 Amorphophallus konjac Species 0.000 title abstract description 14
- 235000001206 Amorphophallus rivieri Nutrition 0.000 title abstract description 14
- 239000000252 konjac Substances 0.000 title abstract description 14
- 238000010899 nucleation Methods 0.000 claims abstract description 22
- 241000196324 Embryophyta Species 0.000 claims abstract description 15
- 230000004720 fertilization Effects 0.000 claims abstract description 8
- 238000002360 preparation method Methods 0.000 claims abstract description 8
- 238000004659 sterilization and disinfection Methods 0.000 claims abstract description 8
- 238000009331 sowing Methods 0.000 claims description 44
- 244000205754 Colocasia esculenta Species 0.000 claims description 34
- 235000006481 Colocasia esculenta Nutrition 0.000 claims description 26
- 239000002689 soil Substances 0.000 claims description 24
- 239000003337 fertilizer Substances 0.000 claims description 22
- 239000002362 mulch Substances 0.000 claims description 14
- UCSJYZPVAKXKNQ-HZYVHMACSA-N streptomycin Chemical compound CN[C@H]1[C@H](O)[C@@H](O)[C@H](CO)O[C@H]1O[C@@H]1[C@](C=O)(O)[C@H](C)O[C@H]1O[C@@H]1[C@@H](NC(N)=N)[C@H](O)[C@@H](NC(N)=N)[C@H](O)[C@H]1O UCSJYZPVAKXKNQ-HZYVHMACSA-N 0.000 claims description 14
- 101100257002 Saccharomyces cerevisiae (strain ATCC 204508 / S288c) SIW14 gene Proteins 0.000 claims description 8
- 238000002834 transmittance Methods 0.000 claims description 8
- 210000003608 fece Anatomy 0.000 claims description 7
- 238000007654 immersion Methods 0.000 claims description 7
- 238000003973 irrigation Methods 0.000 claims description 7
- 230000002262 irrigation Effects 0.000 claims description 7
- 238000002955 isolation Methods 0.000 claims description 7
- 239000010871 livestock manure Substances 0.000 claims description 7
- 239000002985 plastic film Substances 0.000 claims description 7
- 229920006255 plastic film Polymers 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 230000001954 sterilising effect Effects 0.000 claims description 7
- 229960005322 streptomycin Drugs 0.000 claims description 7
- 239000000126 substance Substances 0.000 claims description 7
- 238000009423 ventilation Methods 0.000 claims description 7
- 238000002513 implantation Methods 0.000 description 13
- 201000010099 disease Diseases 0.000 description 11
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 11
- LUEWUZLMQUOBSB-FSKGGBMCSA-N (2s,3s,4s,5s,6r)-2-[(2r,3s,4r,5r,6s)-6-[(2r,3s,4r,5s,6s)-4,5-dihydroxy-2-(hydroxymethyl)-6-[(2r,4r,5s,6r)-4,5,6-trihydroxy-2-(hydroxymethyl)oxan-3-yl]oxyoxan-3-yl]oxy-4,5-dihydroxy-2-(hydroxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol Chemical compound O[C@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)O[C@@H](O[C@@H]2[C@H](O[C@@H](OC3[C@H](O[C@@H](O)[C@@H](O)[C@H]3O)CO)[C@@H](O)[C@H]2O)CO)[C@H](O)[C@H]1O LUEWUZLMQUOBSB-FSKGGBMCSA-N 0.000 description 6
- 229920002581 Glucomannan Polymers 0.000 description 6
- 229940046240 glucomannan Drugs 0.000 description 6
- 241001278826 Amorphophallus Species 0.000 description 4
- 235000013305 food Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 150000004676 glycans Chemical class 0.000 description 3
- 229920001282 polysaccharide Polymers 0.000 description 3
- 239000005017 polysaccharide Substances 0.000 description 3
- 210000002784 stomach Anatomy 0.000 description 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000008103 glucose Substances 0.000 description 2
- 238000009342 intercropping Methods 0.000 description 2
- 235000015097 nutrients Nutrition 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 240000004904 Amorphophallus paeoniifolius Species 0.000 description 1
- WQZGKKKJIJFFOK-QTVWNMPRSA-N D-mannopyranose Chemical compound OC[C@H]1OC(O)[C@@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-QTVWNMPRSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 244000046109 Sorghum vulgare var. nervosum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 125000002777 acetyl group Chemical group [H]C([H])([H])C(*)=O 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000001413 amino acids Chemical class 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 235000013325 dietary fiber Nutrition 0.000 description 1
- 230000010339 dilation Effects 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000007983 food acid Nutrition 0.000 description 1
- 230000002518 glial effect Effects 0.000 description 1
- 125000003147 glycosyl group Chemical group 0.000 description 1
- 235000001497 healthy food Nutrition 0.000 description 1
- 230000002218 hypoglycaemic effect Effects 0.000 description 1
- 210000000936 intestine Anatomy 0.000 description 1
- 150000002632 lipids Chemical class 0.000 description 1
- 210000002751 lymph Anatomy 0.000 description 1
- 150000002704 mannoses Chemical class 0.000 description 1
- 239000002574 poison Substances 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 230000036186 satiety Effects 0.000 description 1
- 235000019627 satiety Nutrition 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 208000016261 weight loss Diseases 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Images
Landscapes
- Catching Or Destruction (AREA)
- Cultivation Of Plants (AREA)
Abstract
The invention discloses a method for planting konjac in a plain region. The method comprises the following seven steps including land selection, planting greenhouse building, land preparation fertilization, ridging, konjac disinfection, seeding and mulching film covering. The method for planting the konjac in the plain region solves the problems that in the prior art, the konjac needs to be planted in a mountain forest, or high-stem plants are utilized for interplanting, the konjac yield is low, and the quality is poor. The konjac planted by the planting method disclosed by the invention has the advantages that the average yield per mu is not lower than 1640kg, the dry matter content of fresh konjac is not lower than 18 percent, the content of gulcomannan in the dry matters is not lower than 39 percent, the protein content is not lower than 4 percent, the above aspects are respectively superior to those of the konjac planted in the prior art, and in addition, the soft rot morbidity of the konjac obtained by the planting method is lower than the soft rot morbidity of the konjac planted in the prior art.
Description
Technical field
The invention belongs to proportion of crop planting method and technology field, be specifically related to the method for a kind of level land area plantation konjaku.
Background technology
Konjaku You Cheng Amorphophalus rivieri, belong to Araeceae perennial root stem tuber herbaceous plant, mainly originate in the Eastern Hemisphere tropical and subtropical region, one of China is original producton location, mainly is distributed in Sichuan, Hubei, Yunnan, Guizhou, Shaanxi, Guangdong, Guangxi, Deng Di mountain area, Taiwan.
China and Japan is two large konjaku main product states in the world, and there is a small amount of plantation in the several countries in Southeast Asia in addition.Although the konjaku of Japan passes and goes from China, but since the sixties in 20th century, Japanese government has given to support energetically to science and technology research and the industrialized development aspect of konjaku, so at present Japan is the highest country of research and utilization konjaku level in the world, and konjaku has also become one item rising industry.
Some kind stem tubers of Amorphophallus are rich in konjac polysaccharide, and especially white konjaku, elephant-foot yam kind content are up to 50-65%.Konjac polysaccharide claims again the konjaku glucomannan; by numerous mannoses and glucose, with the strong linear polymer coupled together of β-Isosorbide-5-Nitrae-glucosides; on some glycosyl side chain of its molecule; be connected with the acetyl group of some, the molecular proportion of glucose and mannose is 1:1.5-1.7, and molecular weight can be up to 106 dalton; the viscosity extra-high-speed; water-soluble, in water, dilation is especially big, has specific biologically active.
Konjaku Chang Zuowei edible vegetable, be useful basic food, the too much people to the edible animal acid food, and konjaku is eaten in collocation, can reach food acid, soda balance, favourable to health.Konjaku contains abundant cellulose and trace element, also has 16 seed amino acids, and fat and heat all very low, be rare nutrient weight-loss food.The soluble dietary fiber of konjaku, in stomach, can absorb water to become expands, thereby increases satiety; Also can become glial state in stomach, stop fatty absorption, be the desirable food of fat-reducing.Konjaku enriches vegetable fiber more can make the lymph of the lower part of the body unimpeded, is the healthy food of natural high fibre, and it is " stomach and intestine street cleaner " for Japan's person.Research shows, that konjaku also has is hypoglycemic, reducing blood lipid, step-down, and loose poison, beauty treatment, the several functions such as promote blood circulation, have bright prospects.Except medical science, edible function, konjaku class stem tuber is rich in konjac polysaccharide and all has been widely used at aspects such as weaving, printing and dyeing, cosmetic, pottery, fire-fighting, environmental protection, military project, oil exploitations.
Because konjaku has several functions, and, along with the raising of people to konjaku function and efficacy understanding all over the world, the market demand of konjaku is increasing, has formed at present the three large markets such as Japanese market, Korea S and southeast asian market, European & American Market.
The underground stem tuber of konjaku is oblate spheroid, and petiole is sturdy, cylindrical, and light green has dark violet color spot, and palmately compound leaf is grown under sparse woods, and be the phase of abounding with annual 10～November, available plant division, molecular ball or eye plantation.
Some special, harsh natural conditions of konjaku growth needs, such as height above sea level, more than 600 meters, rainfall is plentiful for sunlight, and unsuitable Tai Retai is cold for weather, to soil property etc., has certain requirement, konjaku happiness temperature to be afraid of high temperature, the wet water funk stain of happiness, happiness wind is afraid of high wind.The life condition that mountain area is special, determined many places konjaku of can't better growing, and causes Amorphophallus Yield not high, inferior quality.
Patent name: a kind of method of intercropping and cultivating konjak by northern high-stem plant
Open day: 2010.06.02
Publication number: CN101715683A
A kind of method of intercropping and cultivating konjak by northern high-stem plant is provided, but the high-stem plant such as corn, Chinese sorghum can be fought for the nutrient in soil with konjaku, facts have proved that the method can have a strong impact on the konjaku growth, the output degradation that causes konjaku, be not suitable for extensive specialized cultivation, can not meet the konjaku demand.
Summary of the invention
The object of the present invention is to provide the method for a kind of level land area plantation konjaku, solved prior art plantation konjaku and need to or utilize the high-stem plant interplanting at the mountain area woodland, Amorphophallus Yield is low, inferior problem.
The technical solution adopted in the present invention is: the method for area, level land plantation konjaku comprises the steps:
The first step, selection of land
The selection irrigation and drainage are convenient, soil layer is deep, ventilation is good, loosing soil, is rich in organic sandy loam plot, and the pH value in plot is controlled at 6～7.5;
Second step, build planting greenhouse;
The 3rd step, site preparation and fertilization
Soil was deep ploughed in 20～30 days prior to seeding comprehensively, apply fertilizer to the subsoil in conjunction with whole, every mu of farmyard manure 3500kg～5000kg that executes to become thoroughly decomposed;
The 4th step, ridging
The four limit ditching, ridgings on level land, every row spacing degree is 0.8～1.2m, the degree of depth 25～30cm, ponding not in plot while making the rainy day;
The 5th step, plant the taro sterilization
Get kind of a taro, and use prior to seeding the agricultural streptomycin 300-500 times of immersion kind 25～35 minutes of 1,000 ten thousand units, then dry;
The 6th step, sowing
The fine day sowing, on April, when the middle ten days, mean ground temperature reached more than 10 ℃ in continuous 5 days, is selected in Qin's bar area, level land, and every mu of sealing fertilizer 50kg, accomplish kind of taro and chemical fertilizer isolation at seeding time, and sowing depth is 12～18cm;
The 7th step, covering with plastic film
Adopt thickness 0.04～0.08mm, the PE mulch film of width 1.2m covers along the ridge length direction, and the fine earth compacting of the both sides of mulch film, complete the plantation of konjaku.
Characteristics of the present invention also are,
During the 6th step sowing, plant taro 400～500g, corresponding thickness of sowing is every mu of 2500～3000 strains; Plant taro 350～400g, corresponding thickness of sowing is every mu of 3000～3500 strains; Plant taro 200～300g; Corresponding thickness of sowing is every mu of 3500～4000 strains; Plant taro 100～200g, corresponding thickness of sowing is every mu of 4000～4500 strains.
In second step, planting greenhouse comprises the enclosure wall of rectangle, along the parallel longitudinal of enclosure wall, is provided with several bracing frames, and the outer side covers of bracing frame has sunshade net.
The length of enclosure wall is consistent with the length in sowing plot, and width is 4～6m, is highly 1.2～1.5m.
Distance between every two bracing frames is 1m, bracing frame height 1.5～1.8m.
Sunshade net is black SIW14 Sunshade film, and light transmittance is 60～65%.
Bracing frame comprises two supporting legs that vertically arrange, and also comprises the dead lever of an arc, and the two ends of dead lever are connected to the top of supporting leg.
The invention has the beneficial effects as follows: adopt method of the present invention, when the plantation of area, level land, transporting of base fertilizer is very convenient, can directly be transported to field, has saved a large amount of manpowers; Due to the wet water funk stain of konjaku happiness, adopt the present invention's method by ridging in the process of plantation konjaku to keep certain soil moisture at fine day, again can be at the rainwater that it is unnecessary that the rainy day drains in time, can effectively be controlled at moisture in rational scope, be conducive to the growth of konjaku, reduce the diseases such as konjak soft rot, southern blight, root rot, improve output and the quality of konjaku; Because konjaku happiness temperature is afraid of high temperature, happiness wind is afraid of high wind, by special-purpose planting greenhouse, it is the konjaku sunshade, rationally control ground temperature, not only sunshade but also keep out the wind, meet the konjaku growth characteristics, can effectively avoid the impact of conventional high-stem plant interplanting cultivation on Amorphophallus Yield, be applicable to extensive specialized plantation, also can further improve the yield and quality of konjaku.
The accompanying drawing explanation
Fig. 1 is the structural representation of planting greenhouse in implantation methods of the present invention;
Fig. 2 is the structural representation of bracing frame in planting greenhouse in implantation methods of the present invention.
In figure, 1. enclosure wall, 2. bracing frame, 3. sunshade net, 21. supporting legs, 22. dead levers.
Embodiment
Below in conjunction with embodiment, the present invention is described in detail.
Used planting greenhouse in implantation methods of the present invention, the structure of planting greenhouse disclosed by the invention is: planting greenhouse comprises the enclosure wall 1 of rectangle, along the parallel longitudinal of enclosure wall 1, is provided with several bracing frames 2, and the outer side covers of bracing frame 2 has sunshade net 3.
The characteristics of planting greenhouse also are,
The length of enclosure wall 1 is consistent with the length in sowing plot, and width is 4～6m, is highly 1.2～1.5m.
Distance between every two bracing frames 2 is 1m, bracing frame 2 height 1.5～1.8m.
Sunshade net 3 is black SIW14 Sunshade film, and light transmittance is 60%～65%.
Bracing frame 2 comprises two supporting legs 21 that vertically arrange, and also comprises the dead lever 22 of an arc, and the two ends of dead lever 22 are connected to the top of supporting leg 21.
Below with specific embodiment, method of the present invention is described:
Embodiment 1
The method of area, level land plantation konjaku, comprise the steps:
The first step, selection of land
The selection irrigation and drainage are convenient, soil layer is deep, ventilation is good, loosing soil, is rich in organic sandy loam plot, and the pH value in plot is controlled at 6～7.5;
Second step, build planting greenhouse
Wherein, the length of enclosure wall 1 is consistent with the length in sowing plot, and width is 4m, is highly 1.2m.Distance between every two bracing frames 2 is 1m, bracing frame 2 height 1.5m.Sunshade net 3 be black SIW14 Sunshade film, light transmittance is 60%;
The 3rd step, site preparation and fertilization
Soil was deep ploughed in 20～30 days prior to seeding comprehensively, apply fertilizer to the subsoil in conjunction with whole, every mu of farmyard manure 3500kg that executes to become thoroughly decomposed;
The 4th step, ridging
The four limit ditching, ridgings on level land, every row spacing degree is 0.8m, degree of depth 25cm, ponding not in plot while making the rainy day;
The 5th step, plant the taro sterilization
Get kind of a taro 400g, and use prior to seeding 300 times of immersion kinds of agricultural streptomycin 25 minutes of 1,000 ten thousand units, then dry;
The 6th step, sowing
The fine day sowing, on April, when the middle ten days, mean ground temperature reached more than 10 ℃ in continuous 5 days, is selected in Qin's bar area, level land, and thickness of sowing is every mu of 2500 strains, and every mu of sealing fertilizer 50kg, accomplish kind of taro and chemical fertilizer isolation at seeding time, and sowing depth is 12cm;
The 7th step, covering with plastic film
Adopt thickness 0.04mm, the PE mulch film of width 1.2m, cover along the ridge length direction, and after covering, the both sides fine earth compacting of mulch film, complete the plantation of konjaku.
Adopt the konjaku of the implantation methods plantation of the present embodiment, average yield per mu 1643.58kg, bright taro dry matter content 18.28%, Glucomannan content 39.67% in dry matter, protein content 4.01%, the konjaku that all is better than the prior art plantation, and this implantation methods konjak soft rot incidence of disease 11.2%, lower than the konjak soft rot incidence of disease of prior art plantation konjaku.
Embodiment 2
The method of area, level land plantation konjaku, comprise the steps:
The first step, selection of land
The selection irrigation and drainage are convenient, soil layer is deep, ventilation is good, loosing soil, is rich in organic sandy loam plot, and the pH value in plot is controlled at 6～7.5;
Second step, build planting greenhouse
Wherein, the length of enclosure wall 1 is consistent with the length in sowing plot, and width is 6m, is highly 1.5m.Distance between every two bracing frames 2 is 1m, bracing frame 2 height 1.8m.Sunshade net 3 be black SIW14 Sunshade film, light transmittance is 65%;
The 3rd step, site preparation and fertilization
Soil was deep ploughed in 20～30 days prior to seeding comprehensively, apply fertilizer to the subsoil in conjunction with whole, every mu of farmyard manure 5000kg that executes to become thoroughly decomposed;
The 4th step, ridging
The four limit ditching, ridgings on level land, every row spacing degree is 1.2m, degree of depth 30cm, ponding not in plot while making the rainy day;
The 5th step, plant the taro sterilization
Get kind of a taro 300g, and use prior to seeding 500 times of immersion kinds of agricultural streptomycin 35 minutes of 1,000 ten thousand units, then dry;
The 6th step, sowing
The fine day sowing, on April, when the middle ten days, mean ground temperature reached more than 10 ℃ in continuous 5 days, is selected in Qin's bar area, level land, and thickness of sowing is every mu of 3500 strains, and every mu of sealing fertilizer 50kg, accomplish kind of taro and chemical fertilizer isolation at seeding time, and sowing depth is 18cm;
The 7th step, covering with plastic film
Adopt thickness 0.08mm, the PE mulch film of width 1.2m covers along the ridge length direction, and the fine earth compacting of the both sides of mulch film, complete the plantation of konjaku.
Adopt the konjaku of the implantation methods plantation of the present embodiment, average yield per mu 1685.6kg, bright taro dry matter content 18.1%, Glucomannan content 41% in dry matter, protein content 4.52%, the konjaku that all is better than the prior art plantation, and this implantation methods konjak soft rot incidence of disease 10.8%, lower than the konjak soft rot incidence of disease of prior art plantation konjaku.
Embodiment 3
The method of area, level land plantation konjaku, comprise the steps:
The first step, selection of land
The selection irrigation and drainage are convenient, soil layer is deep, ventilation is good, loosing soil, is rich in organic sandy loam plot, and the pH value in plot is controlled at 6～7.5;
Second step, build planting greenhouse
Wherein, the length of enclosure wall 1 is consistent with the length in sowing plot, and width is 5m, is highly 1.3m.Distance between every two bracing frames 2 is 1m, bracing frame 2 height 1.6m.Sunshade net 3 be black SIW14 Sunshade film, light transmittance is 63%;
The 3rd step, site preparation and fertilization
Soil was deep ploughed in 20～30 days prior to seeding comprehensively, apply fertilizer to the subsoil in conjunction with whole, every mu of farmyard manure 4000kg that executes to become thoroughly decomposed;
The 4th step, ridging
The four limit ditching, ridgings on level land, every row spacing degree is 1m, degree of depth 28cm, ponding not in plot while making the rainy day;
The 5th step, plant the taro sterilization
Get kind of a taro 100g, and use prior to seeding 400 times of immersion kinds of agricultural streptomycin 26 minutes of 1,000 ten thousand units, then dry;
The 6th step, sowing
The fine day sowing, on April, when the middle ten days, mean ground temperature reached more than 10 ℃ in continuous 5 days, is selected in Qin's bar area, level land, and thickness of sowing is every mu of 4000 strains, and every mu of sealing fertilizer 50kg, accomplish kind of taro and chemical fertilizer isolation at seeding time, and sowing depth is 16cm;
The 7th step, covering with plastic film
Adopt thickness 0.06mm, the PE mulch film of width 1.2m covers along the ridge length direction, and the fine earth compacting of the both sides of mulch film, complete the plantation of konjaku.
Adopt the konjaku of the implantation methods plantation of the present embodiment, average yield per mu 1658.23kg, bright taro dry matter content 18.33%, Glucomannan content 39.6% in dry matter, protein content 4.06%, the konjaku that all is better than the prior art plantation, and this implantation methods konjak soft rot incidence of disease 11.1%, lower than the konjak soft rot incidence of disease of prior art plantation konjaku.
Embodiment 4
The method of area, level land plantation konjaku, comprise the steps:
The first step, selection of land
The selection irrigation and drainage are convenient, soil layer is deep, ventilation is good, loosing soil, is rich in organic sandy loam plot, and the pH value in plot is controlled at 6～7.5;
Second step, build planting greenhouse
Wherein, the length of enclosure wall 1 is consistent with the length in sowing plot, and width is 4.5m, is highly 1.3m.Distance between every two bracing frames 2 is 1m, bracing frame 2 height 1.7m.Sunshade net 3 be black SIW14 Sunshade film, light transmittance is 65%;
The 3rd step, site preparation and fertilization
Soil was deep ploughed in 20～30 days prior to seeding comprehensively, apply fertilizer to the subsoil in conjunction with whole, every mu of farmyard manure 4500kg that executes to become thoroughly decomposed;
The 4th step, ridging
The four limit ditching, ridgings on level land, every row spacing degree is 0.9m, degree of depth 27cm, ponding not in plot while making the rainy day;
The 5th step, plant the taro sterilization
Get kind of a taro 360g, and use prior to seeding 400 times of immersion kinds of agricultural streptomycin 25 minutes of 1,000 ten thousand units, then dry;
The 6th step, sowing
The fine day sowing, on April, when the middle ten days, mean ground temperature reached more than 10 ℃ in continuous 5 days, is selected in Qin's bar area, level land, and thickness of sowing is every mu of 3200 strains, and every mu of sealing fertilizer 50kg, accomplish kind of taro and chemical fertilizer isolation at seeding time, and sowing depth is 16cm;
The 7th step, covering with plastic film
Adopt thickness 0.05mm, the PE mulch film of width 1.2m covers along the ridge length direction, and the fine earth compacting of the both sides of mulch film, complete the plantation of konjaku.
Adopt the konjaku of the implantation methods plantation of the present embodiment, average yield per mu 1648.56kg, bright taro dry matter content 18.15%, Glucomannan content 39.82% in dry matter, protein content 4.09%, the konjaku that all is better than the prior art plantation, and this implantation methods konjak soft rot incidence of disease 11.15%, lower than the konjak soft rot incidence of disease of prior art plantation konjaku.
Embodiment 5
The method of area, level land plantation konjaku, comprise the steps:
The first step, selection of land
The selection irrigation and drainage are convenient, soil layer is deep, ventilation is good, loosing soil, is rich in organic sandy loam plot, and the pH value in plot is controlled at 6～7.5;
Second step, build planting greenhouse
Wherein, the length of enclosure wall 1 is consistent with the length in sowing plot, and width is 5m, is highly 1.2m.Distance between every two bracing frames 2 is 1m, bracing frame 2 height 1.8m.Sunshade net 3 be black SIW14 Sunshade film, light transmittance is 63%;
The 3rd step, site preparation and fertilization
Soil was deep ploughed in 20～30 days prior to seeding comprehensively, apply fertilizer to the subsoil in conjunction with whole, every mu of farmyard manure 4000kg that executes to become thoroughly decomposed;
The 4th step, ridging
The four limit ditching, ridgings on level land, every row spacing degree is 1.1m, degree of depth 25cm, ponding not in plot while making the rainy day;
The 5th step, plant the taro sterilization
Get kind of a taro 250g, and use prior to seeding 500 times of immersion kinds of agricultural streptomycin 25 minutes of 1,000 ten thousand units, then dry;
The 6th step, sowing
The fine day sowing, on April, when the middle ten days, mean ground temperature reached more than 10 ℃ in continuous 5 days, is selected in Qin's bar area, level land, and thickness of sowing is every mu of 3800 strains, and every mu of sealing fertilizer 50kg, accomplish kind of taro and chemical fertilizer isolation at seeding time, and sowing depth is 18cm;
The 7th step, covering with plastic film
Adopt thickness 0.04mm, the PE mulch film of width 1.2m covers along the ridge length direction, and the fine earth compacting of the both sides of mulch film, complete the plantation of konjaku.
Adopt the konjaku of the implantation methods plantation of the present embodiment, average yield per mu 1663.25kg, bright taro dry matter content 18.83%, Glucomannan content 39.62% in dry matter, protein content 4.05%, the konjaku that all is better than the prior art plantation, and this implantation methods konjak soft rot incidence of disease 11.0%, lower than the konjak soft rot incidence of disease of prior art plantation konjaku.
Claims (7)
1. the method for area, level land plantation konjaku, is characterized in that, comprises the steps:
The first step, selection of land
The selection irrigation and drainage are convenient, soil layer is deep, ventilation is good, loosing soil, is rich in organic sandy loam plot, and the pH value in plot is controlled at 6～7.5;
Second step, build planting greenhouse;
The 3rd step, site preparation and fertilization
Soil was deep ploughed in 20～30 days prior to seeding comprehensively, apply fertilizer to the subsoil in conjunction with whole, every mu of farmyard manure 3500kg～5000kg that executes to become thoroughly decomposed;
The 4th step, ridging
The four limit ditching, ridgings on level land, every row spacing degree is 0.8～1.2m, the degree of depth 25～30cm, ponding not in plot while making the rainy day;
The 5th step, plant the taro sterilization
Get kind of a taro, and use prior to seeding the agricultural streptomycin 300-500 times of immersion kind 25～35 minutes of 1,000 ten thousand units, then dry;
The 6th step, sowing
The fine day sowing, on April, when the middle ten days, mean ground temperature reached more than 10 ℃ in continuous 5 days, is selected in Qin's bar area, level land, and every mu of sealing fertilizer 50kg, accomplish kind of taro and chemical fertilizer isolation at seeding time, and sowing depth is 12～18cm;
The 7th step, covering with plastic film
Adopt thickness 0.04～0.08mm, the PE mulch film of width 1.2m covers along the ridge length direction, and the fine earth compacting of the both sides of mulch film, complete the plantation of konjaku.
2. the method for level land as claimed in claim 1 area plantation konjaku, is characterized in that, during described the 6th step sowing, plants taro 400～500g, and corresponding thickness of sowing is every mu of 2500～3000 strains; Plant taro 350～400g, corresponding thickness of sowing is every mu of 3000～3500 strains; Plant taro 200～300g; Corresponding thickness of sowing is every mu of 3500～4000 strains; Plant taro 100～200g, corresponding thickness of sowing is every mu of 4000～4500 strains.
3. the method for konjaku is planted in area, level land as claimed in claim 1, it is characterized in that, planting greenhouse described in second step comprises the enclosure wall (1) of rectangle, parallel longitudinal along described enclosure wall (1) is provided with several bracing frames (2), and the outer side covers of support frame as described above (2) has sunshade net (3).
4. the method for level land as claimed in claim 3 area plantation konjaku, is characterized in that, the length of described enclosure wall (1) is consistent with the length in sowing plot, and width is 4～6m, is highly 1.2～1.5m.
5. the method for level land as claimed in claim 3 area plantation konjaku, is characterized in that, the distance between every two support frames as described above (2) is 1m, bracing frame (2) height 1.5～1.8m.
6. the method for level land as claimed in claim 3 area plantation konjaku, is characterized in that, described sunshade net (3) is black SIW14 Sunshade film, and light transmittance is 60%～65%.
7. the method for konjaku is planted in area, level land as described as claim 3～6 any one, it is characterized in that, support frame as described above (2) comprises two supporting legs (21) that vertically arrange, the dead lever (22) that also comprises an arc, the two ends of described dead lever (22) are connected to the top of described supporting leg (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310354177.7A CN103430742B (en) | 2013-08-14 | 2013-08-14 | Method for planting konjac in plain region |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310354177.7A CN103430742B (en) | 2013-08-14 | 2013-08-14 | Method for planting konjac in plain region |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103430742A true CN103430742A (en) | 2013-12-11 |
| CN103430742B CN103430742B (en) | 2015-04-01 |
Family
ID=49684543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310354177.7A Expired - Fee Related CN103430742B (en) | 2013-08-14 | 2013-08-14 | Method for planting konjac in plain region |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103430742B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105075611A (en) * | 2015-08-21 | 2015-11-25 | 邱文娟 | Konjak plastic film mulching cultivating method |
| CN105706675A (en) * | 2014-12-05 | 2016-06-29 | 贵州巴莱农业科技有限公司 | Amorphophallus konjac breeding method |
| CN111657086A (en) * | 2020-07-10 | 2020-09-15 | 广西强展贸易有限公司 | Konjak pearl seedling growing method |
| CN114271165A (en) * | 2021-12-29 | 2022-04-05 | 重庆苒烁农业发展有限责任公司 | Method for planting konjak in high mountain forest |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843072A (en) * | 2006-05-10 | 2006-10-11 | 云南农业大学 | Highly effective matched cultivation method for quality variety of Yunnan highland konnjaku |
| CN102577827A (en) * | 2012-03-20 | 2012-07-18 | 重庆市彭水县天娇农业开发有限公司 | Method for cultivating Amorphophallus konjac used as seed konjac |
| CN102577829A (en) * | 2012-03-21 | 2012-07-18 | 重庆市彭水县天娇农业开发有限公司 | Cultivation management method for increasing yield of individual plant of Amorphophallus konjac |
| CN102612911A (en) * | 2012-03-21 | 2012-08-01 | 重庆市彭水县天娇农业开发有限公司 | Under-forest planting and ecological fertilizing method for konjak |
| CN102939852A (en) * | 2012-12-06 | 2013-02-27 | 黔南州元泰科技孵化生产力促进中心有限公司 | Konjac high-yield cultivation method |
| CN103004523A (en) * | 2011-09-26 | 2013-04-03 | 张小健 | Multifunctional vegetable greenhouse |
-
2013
- 2013-08-14 CN CN201310354177.7A patent/CN103430742B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843072A (en) * | 2006-05-10 | 2006-10-11 | 云南农业大学 | Highly effective matched cultivation method for quality variety of Yunnan highland konnjaku |
| CN103004523A (en) * | 2011-09-26 | 2013-04-03 | 张小健 | Multifunctional vegetable greenhouse |
| CN102577827A (en) * | 2012-03-20 | 2012-07-18 | 重庆市彭水县天娇农业开发有限公司 | Method for cultivating Amorphophallus konjac used as seed konjac |
| CN102577829A (en) * | 2012-03-21 | 2012-07-18 | 重庆市彭水县天娇农业开发有限公司 | Cultivation management method for increasing yield of individual plant of Amorphophallus konjac |
| CN102612911A (en) * | 2012-03-21 | 2012-08-01 | 重庆市彭水县天娇农业开发有限公司 | Under-forest planting and ecological fertilizing method for konjak |
| CN102939852A (en) * | 2012-12-06 | 2013-02-27 | 黔南州元泰科技孵化生产力促进中心有限公司 | Konjac high-yield cultivation method |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105706675A (en) * | 2014-12-05 | 2016-06-29 | 贵州巴莱农业科技有限公司 | Amorphophallus konjac breeding method |
| CN105706675B (en) * | 2014-12-05 | 2018-10-23 | 贵州巴莱农业科技有限公司 | A kind of konjaku breeding method |
| CN105075611A (en) * | 2015-08-21 | 2015-11-25 | 邱文娟 | Konjak plastic film mulching cultivating method |
| CN111657086A (en) * | 2020-07-10 | 2020-09-15 | 广西强展贸易有限公司 | Konjak pearl seedling growing method |
| CN114271165A (en) * | 2021-12-29 | 2022-04-05 | 重庆苒烁农业发展有限责任公司 | Method for planting konjak in high mountain forest |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103430742B (en) | 2015-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105145253B (en) | The implantation methods of organic passion fruit | |
| CN102119625B (en) | Artificial cultivation method of hemsley rockvine root | |
| CN104255249B (en) | A kind of implantation methods of albumen mulberry | |
| CN105557427A (en) | Planting method of selenium-rich passiflora edulis | |
| CN107295878A (en) | A kind of method of High aititude sylvan life pseudo-wild cultivating David's-harp | |
| CN105660181B (en) | A kind of method of outdoor planting Nostoc commune | |
| CN103688697A (en) | Cultivation method for puerarin | |
| CN102771353A (en) | High-efficiency tea-oil tree forest building method | |
| CN103262748A (en) | GAP (Good Agricultural Practices) cultivation method for medicinal gynostemma pentaphylla under mountain land red earth forests | |
| CN105532239A (en) | Planting method for leaf mustard | |
| CN103430742B (en) | Method for planting konjac in plain region | |
| CN105850651A (en) | Planting method of camellia oleifera | |
| CN106034926A (en) | Method for planting camellia oleifera | |
| CN104871910A (en) | Cultivation method of orange in Karst rock-desertification areas | |
| CN106576777A (en) | Planting method for selenium-enriching bitter gourds | |
| CN104956978A (en) | Cultivating method for Indian Jujube trees on self-conservation stony desertification land | |
| CN104885729A (en) | Selenium-rich planting method for radix codonopsis lanceolatae from Taishan mountain and special selenium-rich fertilizer | |
| CN102498857B (en) | Okra planting method for improving active polysaccharide content though induction | |
| CN106688760A (en) | Cultivation method for Zizyphus mauritiana Lam. in rock-desertification mountainous area | |
| CN104885857A (en) | Method for cultivating chayote in Karst rocky desertification mountainous regions | |
| CN107056389A (en) | A kind of method of High aititude mountain area introducing and planting cool humid zone | |
| CN106332778A (en) | Wildness-simulating acclimation planting technology for Dendrobium officinale | |
| CN106116720A (en) | Mineral Chinese medicine fertilizer and preparation method thereof | |
| CN104429504A (en) | Planting method of honeysuckle | |
| CN108055967A (en) | A kind of selenium-rich Gaozhou county banana planting method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 723300 Hanzhoung city of Shaanxi province Yangxian County Yang Zhou Zhen Dong Lian Cun (formerly East small college) Patentee after: HANZHONG QINGRUIFENG EDIBLE AND MEDICINAL FUNGI TECHNOLOGY CO., LTD. Address before: 723300 Hanzhoung city of Shaanxi province Yangxian County Yang Zhou Zhen Dong Lian Cun (formerly East small college) Patentee before: Yang County Xincheng Konjak Mushroom Industry Science & Technology Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method for planting konjac in plain region Effective date of registration: 20160520 Granted publication date: 20150401 Pledgee: Bank of Changan, Limited by Share Ltd, Yangxian County branch Pledgor: HANZHONG QINGRUIFENG EDIBLE AND MEDICINAL FUNGI TECHNOLOGY CO., LTD. Registration number: 2016610000017 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20180117 Granted publication date: 20150401 Pledgee: Bank of Changan, Limited by Share Ltd, Yangxian County branch Pledgor: HANZHONG QINGRUIFENG EDIBLE AND MEDICINAL FUNGI TECHNOLOGY CO., LTD. Registration number: 2016610000017 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20180814 |