CN103828572A - Cassava cultivating method - Google Patents
Cassava cultivating method Download PDFInfo
- Publication number
- CN103828572A CN103828572A CN201410022156.XA CN201410022156A CN103828572A CN 103828572 A CN103828572 A CN 103828572A CN 201410022156 A CN201410022156 A CN 201410022156A CN 103828572 A CN103828572 A CN 103828572A
- Authority
- CN
- China
- Prior art keywords
- cassava
- days
- seedling
- plantation
- soil
- 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
- 240000003183 Manihot esculenta Species 0.000 title claims abstract description 51
- 235000016735 Manihot esculenta subsp esculenta Nutrition 0.000 title claims abstract description 51
- 238000000034 method Methods 0.000 title abstract description 7
- RMOGWMIKYWRTKW-UONOGXRCSA-N (S,S)-paclobutrazol Chemical compound C([C@@H]([C@@H](O)C(C)(C)C)N1N=CN=C1)C1=CC=C(Cl)C=C1 RMOGWMIKYWRTKW-UONOGXRCSA-N 0.000 claims abstract description 11
- 239000005985 Paclobutrazol Substances 0.000 claims abstract description 11
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 18
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 12
- 239000004202 carbamide Substances 0.000 claims description 10
- 210000003608 fece Anatomy 0.000 claims description 10
- 238000012364 cultivation method Methods 0.000 claims description 9
- 239000003337 fertilizer Substances 0.000 claims description 9
- 239000001103 potassium chloride Substances 0.000 claims description 7
- 235000011164 potassium chloride Nutrition 0.000 claims description 7
- 241001465754 Metazoa Species 0.000 claims description 5
- 239000007788 liquid Substances 0.000 claims description 5
- 239000002689 soil Substances 0.000 abstract description 27
- 230000001954 sterilising effect Effects 0.000 abstract description 6
- 238000004659 sterilization and disinfection Methods 0.000 abstract description 6
- FROZIYRKKUFAOC-UHFFFAOYSA-N amobam Chemical compound N.N.SC(=S)NCCNC(S)=S FROZIYRKKUFAOC-UHFFFAOYSA-N 0.000 abstract description 5
- 238000010899 nucleation Methods 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 238000002791 soaking Methods 0.000 abstract 1
- 238000005507 spraying Methods 0.000 abstract 1
- 238000003971 tillage Methods 0.000 description 17
- 241000196324 Embryophyta Species 0.000 description 16
- 244000061456 Solanum tuberosum Species 0.000 description 9
- 235000015097 nutrients Nutrition 0.000 description 9
- 201000010099 disease Diseases 0.000 description 6
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 6
- 230000009545 invasion Effects 0.000 description 6
- 235000002595 Solanum tuberosum Nutrition 0.000 description 5
- 239000010871 livestock manure Substances 0.000 description 5
- 241000607479 Yersinia pestis Species 0.000 description 4
- 239000002131 composite material Substances 0.000 description 4
- 239000002361 compost Substances 0.000 description 4
- 230000008030 elimination Effects 0.000 description 4
- 238000003379 elimination reaction Methods 0.000 description 4
- 230000035784 germination Effects 0.000 description 4
- 238000002513 implantation Methods 0.000 description 4
- 235000013336 milk Nutrition 0.000 description 4
- 239000008267 milk Substances 0.000 description 4
- 210000004080 milk Anatomy 0.000 description 4
- 229910052700 potassium Inorganic materials 0.000 description 4
- 230000002265 prevention Effects 0.000 description 4
- 238000009331 sowing Methods 0.000 description 4
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 description 3
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- 244000017020 Ipomoea batatas Species 0.000 description 2
- 235000002678 Ipomoea batatas Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- FPIPGXGPPPQFEQ-UHFFFAOYSA-N 13-cis retinol Natural products OCC=C(C)C=CC=C(C)C=CC1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-UHFFFAOYSA-N 0.000 description 1
- FBPFZTCFMRRESA-KVTDHHQDSA-N D-Mannitol Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@H](O)CO FBPFZTCFMRRESA-KVTDHHQDSA-N 0.000 description 1
- ZZZCUOFIHGPKAK-UHFFFAOYSA-N D-erythro-ascorbic acid Natural products OCC1OC(=O)C(O)=C1O ZZZCUOFIHGPKAK-UHFFFAOYSA-N 0.000 description 1
- 241000238557 Decapoda Species 0.000 description 1
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- 229930091371 Fructose Natural products 0.000 description 1
- RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
- 239000005715 Fructose Substances 0.000 description 1
- 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 1
- WHUUTDBJXJRKMK-UHFFFAOYSA-N Glutamic acid Natural products OC(=O)C(N)CCC(O)=O WHUUTDBJXJRKMK-UHFFFAOYSA-N 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- WHUUTDBJXJRKMK-VKHMYHEASA-N L-glutamic acid Chemical compound OC(=O)[C@@H](N)CCC(O)=O WHUUTDBJXJRKMK-VKHMYHEASA-N 0.000 description 1
- KDXKERNSBIXSRK-YFKPBYRVSA-N L-lysine Chemical compound NCCCC[C@H](N)C(O)=O KDXKERNSBIXSRK-YFKPBYRVSA-N 0.000 description 1
- KDXKERNSBIXSRK-UHFFFAOYSA-N Lysine Natural products NCCCCC(N)C(O)=O KDXKERNSBIXSRK-UHFFFAOYSA-N 0.000 description 1
- 239000004472 Lysine Substances 0.000 description 1
- 229930195725 Mannitol Natural products 0.000 description 1
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- FPIPGXGPPPQFEQ-BOOMUCAASA-N Vitamin A Natural products OC/C=C(/C)\C=C\C=C(\C)/C=C/C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-BOOMUCAASA-N 0.000 description 1
- 229930003268 Vitamin C Natural products 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- FPIPGXGPPPQFEQ-OVSJKPMPSA-N all-trans-retinol Chemical compound OC\C=C(/C)\C=C\C=C(/C)\C=C\C1=C(C)CCCC1(C)C FPIPGXGPPPQFEQ-OVSJKPMPSA-N 0.000 description 1
- 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 1
- 235000015165 citric acid Nutrition 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 239000004459 forage Substances 0.000 description 1
- 230000008014 freezing Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
- 239000008103 glucose Substances 0.000 description 1
- 235000013922 glutamic acid Nutrition 0.000 description 1
- 239000004220 glutamic acid Substances 0.000 description 1
- 235000018977 lysine Nutrition 0.000 description 1
- 239000000594 mannitol Substances 0.000 description 1
- 235000010355 mannitol Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000050 nutritive effect Effects 0.000 description 1
- 235000015067 sauces Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 235000019155 vitamin A Nutrition 0.000 description 1
- 239000011719 vitamin A Substances 0.000 description 1
- 235000019154 vitamin C Nutrition 0.000 description 1
- 239000011718 vitamin C Substances 0.000 description 1
- 229940045997 vitamin a Drugs 0.000 description 1
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Cultivation Of Plants (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a cassava cultivating method. The cassava cultivating method is characterized by comprising the following steps: (1) turning soil, (2) preparing land, namely, deep plowing soil with 50%-70% of soil water content for 22-30cm, (3) selecting seed stems, treating the seed stems, cutting the selected seed stems into 13-17cm, and soaking the cut seed stems with ambam or whitewash for 10-15min for sterilization, (4) seeding and planting, (5) managing fields, (6) spraying paclobutrazol. The cassava cultivating method is simple in operation step and low in cost, improves planting output of farmers and meets market requirements.
Description
Technical field
The invention belongs to arviculture technical field, particularly the cultivation method of a kind of cassava.
Background technology
Cassava, another name is wooden sweet potato, cassava, being listed as the large tuber crops in the world three with potato, Ipomoea batatas, is also that annual production in the world exceedes one of hundred million tons of seven above large crops, originates from tropical America, extensively cultivate in the torrid zone and part subtropical zone, the cassava cultivation history of existing nearly 5,000 years in the world, extensively main non-irrigated grain and the forage crop of plantation, be can originate in the main torrid zone in the daily food in many tropical country.Cassava can be made to foods such as confectionary, bean vermicelli, prawn slice and sauces; Contain rich in protein, vitamin A, Cobastab, vitamin C, its nutritive value and soybean are similar, are a kind of good vegetable proteins, can do vegetables edible; In industrial exploitation, in fermentation industry, tapioca or dry plate can preparing alcohols, citric acid, glutamic acid and lysine and protein cassava matter; Tapioca can be manufactured glucose, fructose, production sorbierite, mannitol.Along with implementing of family-contract responsibility system, the raising of grain yield and the adjustment of crop mix, cassava planting benefit is low, reserves seed for planting year after year, the stem of reserving seed for planting is selected to not science, deterioration of variety, the not science of fertilising, extensive management, think little of base manure and topdress, think little of the management deficiency of the each side such as intertill and clean tillage, with the worm invasion of causing a disease, caused the underproduction of cassava.
Summary of the invention
For solving above-mentioned deficiency, the invention provides the cultivation method of a kind of cassava.
Technical scheme provided by the invention is:
A cultivation method for cassava, is characterized in that, mainly comprises the following steps:
1) dig: before plantation cassava, ground is turned over to plough and be exposed to the sun in the sun 20 days, allow the abundant weathering of soil;
2) wholely: soil moisture content is 50%-70%, deep ploughing rake is broken, deep ploughing 22-30cm, and soil surfacing, soil block is in small, broken bits, noresidue weeds, stalk;
3) seed selection stem and the processing of kind stem: kind stem is fresh, sturdy joint is close, break apart by chopping otch and see that milk leaches, with in stem, lower sections makes seedling, germination is strong, and it is 13-17cm that cassava kind stem is cut into length by every 2-4 effective bud, and the kind stem ambam cutting or limewash are soaked to 10-15min sterilization, the invasion of prevention and elimination of disease and pests, is conducive to emerge, strong sprout and growing seedlings;
4) plantation of sowing
4.1 implantation times are chosen in mid-February to late March, when degree/day is 15 ℃-30 ℃;
4.2 on the ground of putting in order cutting depth be 10-20cm, the kind stem of choosing is kept flat and is planted in ditch, keep flat plantation and can reach surrounding knot potato, the seeding row spacing 60-80cm of being separated by, plants 800-1100 strain for every mu;
4.3 every mu of 200-300 kilogram of compost, fowl are held the organic farmyard manure of excrement, and a composite fertilizer 10-15 kilogram mixing is used, and apply between the interior seedling of plantation ditch and seedling, cover 3-5cm soil;
5) field management
5.1 fill the gaps with seedlings: cassava is planted rear 20-30 days, and emergence rate 50%-90% carries out after-culture to being short of seedling, to save seedling from damage;
5.2 thinnings: cassava is planted rear 30-50 days, height of seedling 20-30cm, carries out thinning, and 1-2 strain healthy seedling is stayed in every cave, so that the main seedling growth that nutrient centralizedly supply stays covers and consume nutrient in order to avoid reduce;
5.3 intertill and clean tillages: plant rear 30-50 days, carry out intertill and clean tillage for the first time, promote growth of seedling, carry out intertill and clean tillage for the second time for 70-90 days, carry out intertill and clean tillage for the third time for 100-120 days;
5.4 topdress: after plantation, topdress 2-3 time, coordinate N, P, K to use;
6) spray paclobutrazol: 26g paclobutrazol mixes and sprays in He Younen position, the top of cassava with 30 jin of water, drenches and does not drip.
Preferably, described step 3) the middle stem lower end cutting angle 3-5cm that plants.
Preferably, described step 5) in topdress in plantation 30-50 days, execute urea 5-8 kilogram or execute thin people and animals' liquid dung 900-1300 kilogram for every mu, plantation 70-90 days, uses urea 4.5-5.2 kilogram, potassium chloride fertilizer 6-8 kilogram, carbonic hydroammonium 2-3 kilogram, can promote piece root to form for every mu, increase individual plant potato number, plantation 90-120 days, uses potassium chloride 4.5-7 kilogram for every mu, promotes piece root to expand and starch accumulation.
Preferably, described step 6) in spray paclobutrazol in height of seedling 30-50cm, 80-100cm, sprays when 130-150cm.
Beneficial effect of the present invention: cassava is drought-enduring, resistance to freezing not, should not grow in too barren soil, before plantation, loosen the soil by plow harrow, loosing soil, promotes the abundant absorption to soil nutrient, be beneficial to cassava growth, the kind stem cutting is invaded to bubble sterilization, reduce damage by disease and insect invasion, be conducive to emerge, strong sprout and growing seedlings, improve cassava survival rate, output increases 20%-30%.
Embodiment
Embodiment 1
A cultivation method for cassava, is characterized in that, mainly comprises the following steps:
1) dig: before plantation cassava, ground is turned over to plough and be exposed to the sun in the sun 20 days, allow the abundant weathering of soil;
2) wholely: soil moisture content is 50%, deep ploughing rake is broken, deep ploughing 25cm, and soil surfacing, soil block is in small, broken bits, noresidue weeds, stalk;
3) seed selection stem and the processing of kind stem: kind stem is fresh, sturdy joint is close, break apart by chopping otch and see that milk leaches, with in stem, lower sections makes seedling, germination is strong, and it is 14cm that cassava kind stem is cut into length by every 2 effective buds, and the kind stem ambam cutting or limewash are soaked to 10min sterilization, the invasion of prevention and elimination of disease and pests, is conducive to emerge, strong sprout and growing seedlings;
4) plantation of sowing
4.1 implantation times are chosen in mid-February, when degree/day is 15 ℃-25 ℃;
4.2 on the ground of putting in order cutting depth be 12cm, the kind stem of choosing is kept flat and is planted in ditch, keep flat plantation and can reach surrounding knot potato, the seeding row spacing 60cm of being separated by, plants 1000 strains for every mu;
4.3 every mu of 280 kilograms of compost, fowl are held the organic farmyard manure of excrement, and 15 kilograms of mixing of composite fertilizer are used, and apply between the interior seedling of plantation ditch and seedling, cover 5cm soil;
5) field management
5.1 fill the gaps with seedlings: cassava is planted latter 20 days, and emergence rate 70% carries out after-culture to being short of seedling, to save seedling from damage;
5.2 thinnings: cassava is planted latter 30 days, and height of seedling 20cm, carries out thinning, and 1-2 strain healthy seedling is stayed in every cave, so that the main seedling growth that nutrient centralizedly supply stays covers and consumes nutrient in order to avoid reduce;
5.3 intertill and clean tillages: plant latter 35 days, carry out intertill and clean tillage for the first time, promote growth of seedling, carry out intertill and clean tillage for the second time for 79 days, carry out intertill and clean tillage for the third time for 110 days;
5.4 topdress: after plantation, topdress 2 times, coordinate N, P, K to use, in plantation 30 days, execute 5 kilograms, urea or execute 900 kilograms of thin people and animals' liquid dungs for every mu, plant 79 days, use 4.5 kilograms, urea, 8 kilograms of potassium chloride fertilizers, 3 kilograms, carbonic hydroammonium for every mu, can promote piece root to form, increase individual plant potato number;
6) spray paclobutrazol: 26g paclobutrazol mixes with 30 jin of water respectively at height of seedling 30-50cm, 80-100cm, this three phases of 130-150cm sprays in He Younen position, cassava top, drenches and does not drip.
The cassava that adopts this technical method to cultivate, has improved the emergence rate of cassava, volume increase 20%.
Embodiment 2
A cultivation method for cassava, is characterized in that, mainly comprises the following steps:
1) dig: before plantation cassava, ground is turned over to plough and be exposed to the sun in the sun 20 days, allow the abundant weathering of soil;
2) wholely: soil moisture content is 60%, deep ploughing rake is broken, deep ploughing 22cm, and soil surfacing, soil block is in small, broken bits, noresidue weeds, stalk;
3) seed selection stem and the processing of kind stem: kind stem is fresh, sturdy joint is close, break apart by chopping otch and see that milk leaches, with in stem, lower sections makes seedling, germination is strong, and it is 16cm that cassava kind stem is cut into length by every 3 effective buds, and the kind stem ambam cutting or limewash are soaked to 13min sterilization, the invasion of prevention and elimination of disease and pests, is conducive to emerge, strong sprout and growing seedlings;
4) plantation of sowing
4.1 implantation times are chosen in late Febuary, when degree/day is 16 ℃-25 ℃;
4.2 on the ground of putting in order cutting depth be 14cm, the kind stem of choosing is kept flat and is planted in ditch, keep flat plantation and can reach surrounding knot potato, the seeding row spacing 65cm of being separated by, plants 950 strains for every mu;
4.3 every mu of 260 kilograms of compost, fowl are held the organic farmyard manure of excrement, and 15 kilograms of mixing of composite fertilizer are used, and apply between the interior seedling of plantation ditch and seedling, cover 5cm soil;
5) field management
5.1 fill the gaps with seedlings: cassava is planted latter 25 days, and emergence rate 80% carries out after-culture to being short of seedling, to save seedling from damage;
5.2 thinnings: cassava is planted latter 40 days, and height of seedling 30cm, carries out thinning, and 2 strain healthy seedlings are stayed in every cave, so that the main seedling growth that nutrient centralizedly supply stays covers and consumes nutrient in order to avoid reduce;
5.3 intertill and clean tillages: plant latter 40 days, carry out intertill and clean tillage for the first time, promote growth of seedling, carry out intertill and clean tillage for the second time for 82 days, carry out intertill and clean tillage for the third time for 120 days;
5.4 topdress: after plantation, topdress 3 times, coordinate N, P, K to use, in plantation 38 days, execute 6 kilograms, urea or execute 1100 kilograms of thin people and animals' liquid dungs for every mu, plant 80 days, use 5.0 kilograms, urea, 6 kilograms of potassium chloride fertilizers, 2.5 kilograms, carbonic hydroammonium for every mu, can promote piece root to form, increase individual plant potato number;
6) spray paclobutrazol: 26g paclobutrazol mixes with 30 jin of water respectively at height of seedling 30-50cm, 80-100cm, this three phases of 130-150cm sprays in He Younen position, cassava top, drenches and does not drip.
The cassava that adopts this technical method to cultivate, has improved the emergence rate of cassava, volume increase 25.2%.
Embodiment 3
A cultivation method for cassava, is characterized in that, mainly comprises the following steps:
1) dig: before plantation cassava, ground is turned over to plough and be exposed to the sun in the sun 20 days, allow the abundant weathering of soil;
2) wholely: soil moisture content is 70%, deep ploughing rake is broken, deep ploughing 28cm, and soil surfacing, soil block is in small, broken bits, noresidue weeds, stalk;
3) seed selection stem and the processing of kind stem: kind stem is fresh, sturdy joint is close, break apart by chopping otch and see that milk leaches, with in stem, lower sections makes seedling, germination is strong, and it is 17cm that cassava kind stem is cut into length by every 4 effective buds, and the kind stem ambam cutting or limewash are soaked to 15min sterilization, the invasion of prevention and elimination of disease and pests, is conducive to emerge, strong sprout and growing seedlings;
4) plantation of sowing
4.1 implantation times are chosen in early March, when degree/day is 15 ℃-25 ℃;
4.2 on the ground of putting in order cutting depth be 20cm, the kind stem of choosing is kept flat and is planted in ditch, keep flat plantation and can reach surrounding knot potato, the seeding row spacing 80cm of being separated by, plants 880 strains for every mu;
4.3 every mu of 220 kilograms of compost, fowl are held the organic farmyard manure of excrement, and 12 kilograms of mixing of composite fertilizer are used, and apply between the interior seedling of plantation ditch and seedling, cover 5cm soil;
5) field management
5.1 fill the gaps with seedlings: cassava is planted latter 30 days, and emergence rate 90% carries out after-culture to being short of seedling, to save seedling from damage;
5.2 thinnings: cassava is planted latter 50 days, and height of seedling 30cm, carries out thinning, and 2 strain healthy seedlings are stayed in every cave, so that the main seedling growth that nutrient centralizedly supply stays covers and consumes nutrient in order to avoid reduce;
5.3 intertill and clean tillages: plant latter 50 days, carry out intertill and clean tillage for the first time, promote growth of seedling, carry out intertill and clean tillage for the second time for 85 days, carry out intertill and clean tillage for the third time for 110 days;
5.4 topdress: after plantation, topdress 2-3 time, coordinate N, P, K to use, in plantation 45 days, execute 7 kilograms, urea or execute 1100 kilograms of thin people and animals' liquid dungs for every mu, plant 80 days, use 4.8 kilograms, urea, 6 kilograms of potassium chloride fertilizers, 2.5 kilograms, carbonic hydroammonium for every mu, can promote piece root to form, increase individual plant potato number;
6) spray paclobutrazol: 26g paclobutrazol mixes with 30 jin of water respectively at height of seedling 30-50cm, 80-100cm, this three phases of 130-150cm sprays in He Younen position, cassava top, drenches and does not drip.
The cassava that adopts this technical method to cultivate, has improved the emergence rate of cassava, volume increase 30%.
Although embodiments of the invention are open as above, but it is not restricted to listed utilization in specification and embodiment, it can be applied to various applicable the field of the invention completely, for those skilled in the art, can easily realize other modification, therefore do not deviating under the universal that claim and equivalency range limit, the present invention is not limited to specific details.
Claims (2)
1. the cultivation method of a cassava, it is characterized in that, in described step 5), topdress in plantation 30-50 days, execute urea 5-8 kilogram or execute thin people and animals' liquid dung 900-1300 kilogram for every mu, plantation 70-90 days, use urea 4.5-5.2 kilogram, potassium chloride fertilizer 6-8 kilogram, carbonic hydroammonium 2-3 kilogram for every mu, plantation 90-120 days, uses potassium chloride 4.5-7 kilogram for every mu.
2. the cultivation method of cassava according to claim 1, is characterized in that, in described step 6), spray paclobutrazol in height of seedling 30-50cm, 80-100cm, sprays when 130-150cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410022156.XA CN103828572B (en) | 2014-01-17 | 2014-01-17 | Cassava cultivating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410022156.XA CN103828572B (en) | 2014-01-17 | 2014-01-17 | Cassava cultivating method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103828572A true CN103828572A (en) | 2014-06-04 |
| CN103828572B CN103828572B (en) | 2017-01-18 |
Family
ID=50792728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410022156.XA Expired - Fee Related CN103828572B (en) | 2014-01-17 | 2014-01-17 | Cassava cultivating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103828572B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104303900A (en) * | 2014-11-24 | 2015-01-28 | 毛艳玲 | Planting method of cassava with two-year growing period |
| CN104429478A (en) * | 2014-11-11 | 2015-03-25 | 黄全 | High-yield cassava cultivation technology |
| CN105815077A (en) * | 2016-03-29 | 2016-08-03 | 江西省农业科学院土壤肥料与资源环境研究所 | Cassava cultivation method applicable to southern frost region |
| CN105830709A (en) * | 2016-04-06 | 2016-08-10 | 伍玉兰 | Planting method of cassava |
| CN106717689A (en) * | 2015-11-20 | 2017-05-31 | 吴芳 | A kind of cultural method of the rich vanadium Canton love-pea vine of cassava interplanting |
| CN108934729A (en) * | 2018-09-13 | 2018-12-07 | 广西壮族自治区农业科学院 | A kind of cultural method of edible cassava |
| CN112119852A (en) * | 2020-09-30 | 2020-12-25 | 紫云自治县干水井种养殖村社合一农民专业合作社 | High-yield cultivation method for purple cloud red core sweet potatoes |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101103670A (en) * | 2007-08-07 | 2008-01-16 | 广西亚热带作物研究所 | Cultivating method for promoting cassava production |
| CN101946602A (en) * | 2010-08-03 | 2011-01-19 | 云南省农业科学院热区生态农业研究所 | Method for culturing and transplanting seedling of cassava |
| CN102986412A (en) * | 2012-11-01 | 2013-03-27 | 武鸣县农业技术推广中心 | Hilly-sloppy land cassava flat furrow and black plastic film mulched seed stem obliquely-inserting and cultivation technology |
-
2014
- 2014-01-17 CN CN201410022156.XA patent/CN103828572B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101103670A (en) * | 2007-08-07 | 2008-01-16 | 广西亚热带作物研究所 | Cultivating method for promoting cassava production |
| CN101946602A (en) * | 2010-08-03 | 2011-01-19 | 云南省农业科学院热区生态农业研究所 | Method for culturing and transplanting seedling of cassava |
| CN102986412A (en) * | 2012-11-01 | 2013-03-27 | 武鸣县农业技术推广中心 | Hilly-sloppy land cassava flat furrow and black plastic film mulched seed stem obliquely-inserting and cultivation technology |
Non-Patent Citations (7)
| Title |
|---|
| 周立志: "木薯高产栽培技术规程", 《北京农业》, no. 33, 25 November 2011 (2011-11-25), pages 38 * |
| 张爱青: "镇沅河谷热区木薯丰产栽培技术", 《现代农业科技》, no. 20, 20 October 2011 (2011-10-20), pages 71 - 82 * |
| 符献豪: "木薯栽培技术", 《农技服务》, vol. 29, no. 9, 15 September 2012 (2012-09-15), pages 1005 * |
| 袁展汽等: "喷施多效唑对木薯产量及生长的影响", 《广东农业科学》, no. 2, 10 February 2010 (2010-02-10), pages 13 - 14 * |
| 韦宏宪: "浅谈木薯栽培管理技术", 《现代园艺》, no. 1, 25 January 2013 (2013-01-25), pages 40 * |
| 黄学华: "良种木薯高产栽培技术", 《广西农学报》, vol. 24, no. 2, 30 April 2009 (2009-04-30), pages 79 - 80 * |
| 黄隆军: "木薯高产栽培技术", 《广西农业科学》, vol. 35, no. 3, 30 May 2004 (2004-05-30), pages 232 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104429478A (en) * | 2014-11-11 | 2015-03-25 | 黄全 | High-yield cassava cultivation technology |
| CN104303900A (en) * | 2014-11-24 | 2015-01-28 | 毛艳玲 | Planting method of cassava with two-year growing period |
| CN106717689A (en) * | 2015-11-20 | 2017-05-31 | 吴芳 | A kind of cultural method of the rich vanadium Canton love-pea vine of cassava interplanting |
| CN105815077A (en) * | 2016-03-29 | 2016-08-03 | 江西省农业科学院土壤肥料与资源环境研究所 | Cassava cultivation method applicable to southern frost region |
| CN105815077B (en) * | 2016-03-29 | 2018-07-17 | 江西省农业科学院土壤肥料与资源环境研究所 | A kind of cassava cultural method being suitable for southern frost area |
| CN105830709A (en) * | 2016-04-06 | 2016-08-10 | 伍玉兰 | Planting method of cassava |
| CN108934729A (en) * | 2018-09-13 | 2018-12-07 | 广西壮族自治区农业科学院 | A kind of cultural method of edible cassava |
| CN112119852A (en) * | 2020-09-30 | 2020-12-25 | 紫云自治县干水井种养殖村社合一农民专业合作社 | High-yield cultivation method for purple cloud red core sweet potatoes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103828572B (en) | 2017-01-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103828572B (en) | Cassava cultivating method | |
| CN104221655B (en) | The method of a kind of children orchard in age interplanting leaf vegetables type sweet potato | |
| CN103814750B (en) | A kind of organic blueberry breeding method | |
| KR100894681B1 (en) | A method of cultivation for garlic | |
| CN105248222A (en) | Longan planting method | |
| CN105432402A (en) | Papaya planting method | |
| CN103875437A (en) | Cultivation method for organic purple sweet potato | |
| CN104396480A (en) | Sweet potato cultivation method | |
| CN103583299B (en) | A kind of method of milk jujube Cold region apple high-yield cultivating | |
| CN103918451A (en) | Environment-friendly high-yield planting method for potatoes | |
| CN105284358A (en) | Planting method for sweet potatoes | |
| CN102960135A (en) | Cultivation method of arrowhead | |
| CN104255376A (en) | Method for improving soil fertility of pear gardens at hilly areas of northern subtropical regions in south of China | |
| CN103988652A (en) | Tomato and kidney bean interplanting high-yield cultivation method | |
| CN103843547A (en) | Mango tree seedling cultivation method | |
| CN102845194A (en) | Method for culturing purple sweet potatoes Jingshu-6 | |
| CN103583195A (en) | Plastic-film cultivation method of corn | |
| CN106613191A (en) | Planting method for cucumber | |
| CN107231903A (en) | A kind of implantation methods of good quality wheat | |
| CN106922369A (en) | A kind of implantation methods of soybean | |
| CN104969813A (en) | Method for raising mango tree seedlings | |
| CN109328921B (en) | Sweet corn planting method capable of achieving three harvests per year | |
| CN105815000B (en) | A kind of spring maize method for treating seeds and covering cultivation method | |
| CN106576767A (en) | High-yield plantation method of fruit and corn | |
| CN106472087A (en) | A kind of implantation methods being applied to Fructus Solani melongenae Herba Spinaciae crop rotation volume increase |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yang Yuhua Inventor after: Zong Jianwei Inventor after: Du Juanli Inventor before: Lu Zhiwen |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160926 Address after: 467000 Pingdingshan New District, Henan, Pingdingshan, China, School of chemical and environmental engineering, Pingdingshan University Applicant after: Pingdingshan University Address before: 530031, Youyi Road, Nanning economic and Technological Development Zone, the Guangxi Zhuang Autonomous Region Applicant before: Lu Zhiwen |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |