CN102860208A - Diversity culture method of young economical fruit interplanting amorphophallus xiei H.Li - Google Patents

Diversity culture method of young economical fruit interplanting amorphophallus xiei H.Li Download PDF

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CN102860208A
CN102860208A CN201210363249XA CN201210363249A CN102860208A CN 102860208 A CN102860208 A CN 102860208A CN 201210363249X A CN201210363249X A CN 201210363249XA CN 201210363249 A CN201210363249 A CN 201210363249A CN 102860208 A CN102860208 A CN 102860208A
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konjaku
monarch
bulb
interplanting
fruit
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CN102860208B (en
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徐文果
岩所
黄廷祥
赵庆云
杨雅凌
康云昌
陈军文
梁泉
梁艳丽
谢世清
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DEHONG DAI AND JINGPO AUTONOMOUS PREFECTURE AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Yunnan Agricultural University
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DEHONG DAI AND JINGPO AUTONOMOUS PREFECTURE AGRICULTURAL TECHNOLOGY PROMOTION CENTER
Yunnan Agricultural University
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Abstract

The invention discloses a diversity culture method of young economical fruit interplanting amorphophallus xiei H.Li, and the method comprises the following steps of: soil preparation, amorphophallus planting treatment, sowing, field management, disease pest and weed comprehensive prevention and control and harvest. The method particularly comprises the following steps: selecting young economical fruits; ploughing under to great depth and finely harrowing in the field; selecting diced seed tuber and sowing; managing the field by insisting in the principle by taking base fertilizer and farmyard manure as primary and additional fertilizer and chemical fertilizer as secondary'; and harvesting when the tuber is mature. The invention provides the diversity culture method of young conomical fruit interplanting amorphophallus xiei H.Li by starting from the growing and developing characteristics of amorphophallus and economical fruits according to differences of the amorphophallus and economical fruits to requirements of lighting, nutrition and moisture. By means of a series of technical measures, the yield of amorphophallus is improved, the economical fruit growth is promoted, and the income of peasants is increased. The method has the advantages of double income, namely increasing the yield of amorphophallus, promoting growth of economical fruits, improving economic benefit, and reducing the management cost.

Description

A kind of young economic fruit interplanting thanks to monarch's konjaku diversity cultivation method
Technical field
The invention belongs to the crop cultivating technology field, further belong to economic crops diversity cultivation method technical field, be specifically related to a kind of young economic fruit interplanting and thank to monarch's konjaku diversity cultivation method.
Background technology
Konjaku ( Amorphallus) be Araeceae (Areaceae) Amorphophallus ( AmorphophallusBl. ex Decne) perennial root bulb herbaceous plant is the unique plant that contains in a large number Glucomannan known to the present mankind.Glucomannan is as the main component of konjaku, has the physicochemical properties such as water-soluble, thickening, gelling, film forming, bonding, stable, suspension, and is of many uses in fields such as food, medicine, chemical industry, oil, weavings.The medicine of making take konjaku as Raw material processing and health products can be used for preventing and treating diabetes, cardiovascular disease, enterogastritis, constipation etc.The konjaku powder expansion rate is large, and adhesion strength is strong, can make multiple binder, emulsifier, preservative, moisture preserving agent, insecticide, paper strengthening agent, styptic sponge etc.Konjaku has special purposes at field of Environment Protection, and the complete biodegradable plastic sheeting for farm use of producing take konjaku as raw material, food fresh keeping membrane, coating for internal and external wall etc. are significant to reducing environmental pollution.Konjaku originates from the bottom vegetation of the torrid zone, hylaeion hypotropicum, likes warmly, avoids high temperature, and happiness scattered light and the low light level are avoided the high light direct projection, belong to half heliophobous plant.Because economic fruit takes effect slowly, period of cost recovery is long, weed growth is fast before abounding with in 2 ~ 6 years, management cost is high, land utilization rate is low, deficiency in economic performance.For addressing the above problem, develop a kind of simple and effective, resource utilization is high, production cost is low, economic benefit is high cultivation method is very important.
Summary of the invention
The object of the present invention is to provide a kind of young economic fruit interplanting to thank to monarch's konjaku diversity cultivation method.
The object of the present invention is achieved like this, comprises whole ground, plants taro processing, sowing, field management, disease pest and weed integrated control, the step of gathering, and specifically comprises:
A, whole ground: selection economic forest orchard in 2 ~ 6 age, woods fruit spacing in the rows is 4 ~ 6m, and line-spacing is 5 ~ 7m, has a good transport service, and soil layer is deep, and quality is loose, and the content of organic matter is high, and P in soil H value is between 6.5 ~ 7; Soil disinfection is carried out in the whole ground before the beginning of spring in next year, economic orchard of not bearing fruit, operation orchard rapid cleaning orchard after fruit harvesting finishes, and the woods fruit is ploughed deeply thin rake in the ranks;
B, planting taro processes: select kind of age little, anosis worm harm, ganoid bulb is as kind of a taro, stripping and slicing was planted after three ages, above kind taro should be destroyed main bud, minimum with the surface of a wound when planting the taro stripping and slicing, the protection of bud clump the most effectively is principle, the stripping and slicing material should not be stacked, require otch up during airing, the cutter of cutting kind of usefulness requires blade thin, the edge of a knife is sharp, and cutter is resolute at present to cut kind, and tangent plane is smooth, minimizing is to the damage of bulb, when stripping and slicing ran into mashed kind, cutter will could continue to use through disinfecting, and avoids the germ cross-infection, bulb as stripping and slicing should be less than 300g, and the stripping and slicing size is advisable with 100 ~ 200g; For guaranteeing emergence rate, each stripping and slicing must be with clump bud more than 2;
C, sowing: stripping and slicing is airing 2 ~ 3d in the sun, allows surface of a wound dehydration shrink, and can sow behind the wound healing; By the end of April, sow konjaku before the rainy season set, capable of carrying out wide-narrow row planting, wide row space 60 ~ 80 ㎝ according to economic fruit, little line-spacing 30 ~ 40 ㎝, spacing in the rows 20 ~ 40 ㎝, every mu of plantation 2000 ~ 3000 strains are according to kind of a taro size, carry out the plantation of classification burst, konjaku is after planting with cornstalk or sugarcane leaf mulch, and the control weed growth is avoided soil compaction;
D, field management: the principle of adhering to " base manure, farmyard manure are main, topdress, chemical fertilizer is auxiliary "; Execute well-rotted farmyard manure 1800 ~ 2200kg for every mu before the plantation, execute Nitrogen, Phosphorus and Potassium 40 ~ 60kg, mid-June, impose with potash fertilizer 15 ~ 25kg, composite fertilizer 15 ~ 25kg in conjunction with every mu of cultivation and banking;
E, disease pest and weed integrated control: 7 ~ August, want timely draining, thank to monarch's konjaku Major Diseases southern blight, soft rot, leaf blight etc. are arranged, the long-term ponding in plot, plant the taro mechanical damage, execute the farmyard manure that do not become thoroughly decomposed, nitrogenous fertilizer too much, the reasons such as continuous cropping, burning sun irradiation all can cause disease to occur, should take the policy of " putting prevention first integrated control "; Insect pest mainly contains cutworm, grub, prodenia litura etc., uses larva insecticide poisoning larva when sowing and large ridging, adopts black light lamp or sugar-vinegar liquid trapping adult; Thank to monarch's konjaku and have the characteristics of " emerge slowly, grow and be fast ", need 30 ~ 50 days from sowing here seedling, weed growth is very fast during this period of time, it also is the critical period of crop smothering prevention and control, konjaku is after planting in time closed down weeds 1 time with weed killer herbicide, sporadicly emerge and close down weeds 1 ~ 2 time with weed killer herbicide afterwards, the middle and later periods need be carried out artificial weeding;
F, gather: thank to monarch's konjaku blade tip and can produce a plurality of blade faces bulb, general 4 ~ 10, many reaches 30 ~ 35, and blade face bulb majority is between 8 ~ 25 grams, and 110 grams weigh most, blade face bulb majority is rounded, oval, minority is irregular shape, because solar radiation, the bulb epidermis shows slightly coarse, plant skin thicker than underground stem tuber, be convenient to storing; Thanking to the yellow of monarch's konjaku maternal plant falls behind the seedling, the blade face bulb can come off by nature, and therefore, maternal plant falls the optimal harvest time that front 1 ~ 2 week of seedling is the blade face bulb, because thanking to growth cycle of monarch's konjaku can produce 1 ~ 2 blade, the blade that grows first is aging first, and the blade face bulb is also ripe first, therefore, should adhere to the principle of " in batches gathering; focus on " when gathering the blade face bulb, the bulb on the chrysanthemum blade of in time gathering, rear difficult collection of avoiding coming off; Mid-November, the complete yellow of blade is fallen behind the seedling, selects fine weather to receive and digs underground bulb, receives and should avoid mechanical damage when digging as far as possible, and the bulb of reserving seed for planting answers the original place to ted 1 ~ 2 time after receiving and digging, and until loss of water 10%-20% rear concentrated storage, the commodity taro is received and digs rear timely processing.
The present invention according to its difference to illumination, nutrition and moisture requirement, makes the diversity culture technique that a cover young economic garden interplanting thanks to monarch's konjaku from the growth and development characteristics of konjaku and economic forest.By reasonable selection of land, begin sowing in good time, plant that taro processing, rational close planting, liquid manure are planned strategies for, disease pest and weed integrated control, timely collecting and plant the technical measures such as taro safe storage, strengthen the young growth orchard management, improve Amorphophallus Yield, increase farmers' income.
The present invention a kind ofly can improve Amorphophallus Yield and promote simultaneously young economic fruit to grow, increase economic efficiency, reduce two income diversity cultivation methods of management cost.
Description of drawings
Fig. 1 is workflow diagram of the present invention.
Embodiment
The present invention is further illustrated below in conjunction with accompanying drawing and embodiment, but never in any form the present invention is limited, and any conversion or replacement based on training centre of the present invention is done all belong to protection scope of the present invention.
The present invention includes as shown in drawings whole ground, plant taro processing, sowing, field management, disease pest and weed integrated control, the step of gathering, specifically comprise:
Be selection economic forest orchard in 2 ~ 6 age, woods fruit spacing in the rows is 4 ~ 6m wholely, and line-spacing is 5 ~ 7m, has a good transport service, and soil layer is deep, and quality is loose, and the content of organic matter is high, and P in soil H value is between 6.5 ~ 7; Soil disinfection is carried out in the whole ground before the beginning of spring in next year, economic orchard of not bearing fruit, operation orchard rapid cleaning orchard after fruit harvesting finishes, and the woods fruit is ploughed deeply thin rake in the ranks;
Planting the taro processing is to select kind of age little, anosis worm harm, ganoid bulb is as kind of a taro, stripping and slicing was planted after three ages, above kind taro should be destroyed main bud, minimum with the surface of a wound when planting the taro stripping and slicing, the protection of bud clump the most effectively is principle, the stripping and slicing material should not be stacked, require otch up during airing, the cutter of cutting kind of usefulness requires blade thin, the edge of a knife is sharp, and cutter is resolute at present to cut kind, and tangent plane is smooth, minimizing is to the damage of bulb, when stripping and slicing ran into mashed kind, cutter will could continue to use through disinfecting, and avoids the germ cross-infection, bulb as stripping and slicing should be less than 300g, and the stripping and slicing size is advisable with 100 ~ 200g; For guaranteeing emergence rate, each stripping and slicing must be with clump bud more than 2;
Sowing is with stripping and slicing airing 2 ~ 3d in the sun, allows surface of a wound dehydration shrink, and can sow behind the wound healing; By the end of April, sow konjaku before the rainy season set, capable of carrying out wide-narrow row planting, wide row space 60 ~ 80 ㎝ according to economic fruit, little line-spacing 30 ~ 40 ㎝, spacing in the rows 20 ~ 40 ㎝, every mu of plantation 2000 ~ 3000 strains are according to kind of a taro size, carry out the plantation of classification burst, konjaku is after planting with cornstalk or sugarcane leaf mulch, and the control weed growth is avoided soil compaction;
Field management is the principle of adhering to " base manure, farmyard manure are main, topdress, chemical fertilizer is auxiliary "; Execute well-rotted farmyard manure 1800 ~ 2200kg for every mu before the plantation, execute Nitrogen, Phosphorus and Potassium 40 ~ 60kg, mid-June, impose with potash fertilizer 15 ~ 25kg, composite fertilizer 15 ~ 25kg in conjunction with every mu of cultivation and banking;
The disease pest and weed integrated control is in 7 ~ August, want timely draining, thank to monarch's konjaku Major Diseases southern blight, soft rot, leaf blight etc. are arranged, the long-term ponding in plot, plant the taro mechanical damage, execute the farmyard manure that do not become thoroughly decomposed, nitrogenous fertilizer too much, the reasons such as continuous cropping, burning sun irradiation all can cause disease to occur, should take the policy of " putting prevention first integrated control "; Insect pest mainly contains cutworm, grub, prodenia litura etc., uses larva insecticide poisoning larva when sowing and large ridging, adopts black light lamp or sugar-vinegar liquid trapping adult; Thank to monarch's konjaku and have the characteristics of " emerge slowly, grow and be fast ", need 30 ~ 50 days from sowing here seedling, weed growth is very fast during this period of time, it also is the critical period of crop smothering prevention and control, konjaku is after planting in time closed down weeds 1 time with weed killer herbicide, sporadicly emerge and close down weeds 1 ~ 2 time with weed killer herbicide afterwards, the middle and later periods need be carried out artificial weeding;
Gather is to thank to monarch's konjaku blade tip can produce a plurality of blade faces bulb, general 4 ~ 10, many reaches 30 ~ 35, and blade face bulb majority is between 8 ~ 25 grams, and 110 grams weigh most, blade face bulb majority is rounded, oval, minority is irregular shape, because solar radiation, the bulb epidermis shows slightly coarse, plant skin thicker than underground stem tuber, be convenient to storing; Thanking to the yellow of monarch's konjaku maternal plant falls behind the seedling, the blade face bulb can come off by nature, and therefore, maternal plant falls the optimal harvest time that front 1 ~ 2 week of seedling is the blade face bulb, because thanking to growth cycle of monarch's konjaku can produce 1 ~ 2 blade, the blade that grows first is aging first, and the blade face bulb is also ripe first, therefore, should adhere to the principle of " in batches gathering; focus on " when gathering the blade face bulb, the bulb on the chrysanthemum blade of in time gathering, rear difficult collection of avoiding coming off; Mid-November, the complete yellow of blade is fallen behind the seedling, selects fine weather to receive and digs underground bulb, receives and should avoid mechanical damage when digging as far as possible, and the bulb of reserving seed for planting answers the original place to ted 1 ~ 2 time after receiving and digging, and until loss of water 10%-20% rear concentrated storage, the commodity taro is received and digs rear timely processing.
Economic fruit is a kind of in loquat, lichee, the macadamia nut in the described whole ground step.
Soil layer is loam and sandy loam in the described whole ground step.
Soil disinfection can be used a kind of in quicklime, formalin, the bordeaux mixture in the described whole ground step.The quicklime consumption is every mu of 50 ~ 100Kg; 200 times of formalin spray covering with plastic film behind the earth's surface, take off film and sow in vexed 8 ~ 12 days; 100 times of bordeaux mixture spray the earth's surface, can sow after soil is slightly dried.
A kind of during cutter is disinfected and can be disappeared with liquor potassic permanganate, 75% alcohol or hundred bacterium in described kind of taro treatment step.
Nitrogen, Phosphorus and Potassium N:P:K is 10 ~ 20:10 ~ 20:10 ~ 20 in the described field management step.
The larva insecticide is a kind of in ground Trane, battlefield tiger or the first dimension desinsection list in the described disease pest and weed integrated control step; Consumption is every mu of 1 ~ 3kg.
Sugar-vinegar liquid is 1 ~ 2 part of weight portion sugar in the described disease pest and weed integrated control step, 1 ~ 2 part of wine, and 3 ~ 5 parts of vinegar, 11 ~ 21 parts in water adds 0.1 ~ 0.2 part of chlorophos and makes after mixing well.
The adult insecticide is 1000 ~ 2000 times of liquid of first dimension desinsection list, wins a kind of in 1000 ~ 1500 times of liquid of hat or 300 ~ 500 times of liquid of 25% sevin wetting powder in the described disease pest and weed integrated control step.
Weed killer herbicide goes a kind of in Tianjin, paraquat, the glyphosate for elegant in the described disease pest and weed integrated control step.
The present invention according to its difference to illumination, nutrition and moisture requirement, makes the diversity culture technique that a cover young economic orchard interplanting thanks to monarch's konjaku from the growth and development characteristics of konjaku and economic forest.By reasonable selection of land, begin sowing in good time, plant that taro processing, rational close planting, liquid manure are planned strategies for, integrated pest prevention and control, timely collecting and plant the technical measures such as taro safe storage, strengthen the young growth orchard management, improve Amorphophallus Yield, increase farmers' income.
Loquat in the economic fruit ( Eriobotrya japonica) be a kind of perennial tropical dungarunga, the system of taproot originates in jungle, likes the environment of warm and high light intensity.The loquat interplanting konjak is conducive to build good field microclimate environment, reduces the generation of konjak soft rot, prolongs konjaku vegetative period, improves Amorphophallus Yield, realizes fruit, taro bumper harvests; The loquat interplanting konjak can also improve utilization rate of fertilizer, reduces the amount of application of fertilizer and pesticide, effectively controls weed growth, reduces the orchard management cost; The loquat interplanting konjak can increase the production imcome in children orchard in age, the purpose that reach combination of long drives and drop shots, raises short-long.
The present invention a kind ofly can improve Amorphophallus Yield and promote simultaneously economic fruit to grow, increase economic efficiency, reduce two income diversity cultivation methods of management cost.
Economic fruit is not limited by kind among the present invention, all can realize the present invention, and the invention will be further described with the loquat in the economic forest for the below:
Embodiment 1:
Reach villager group Hu Dao village, Dehong prefecture Longchuan County fiber crops in 2010 and carry out children loquat in age interplanting and thank to 91 mu of monarch's konjaku demonstration plants, only plant 0.5 mu, plantation peasant household 37 families, the loquat age of tree of interplanting was 3 ~ 5 ages, and spacing in the rows is 5 meters, and line-spacing is 6 meters.Soil is red soil, with quicklime disinfecting soil is processed, and plants taro airing 3 days before the sowing.Execute farmyard manure 2000kg for every mu, the N:P:K ratio is that the Nitrogen, Phosphorus and Potassium 40kg of 15:15:15 is as base fertilizer.Adopt the stripping and slicing kind taro about 100g, carry out vernalization before the sowing and process.Wide row space 70 ㎝, little line-spacing 30 ㎝, spacing in the rows 30 ㎝ are about every mu of plantation 3000 strains.On April 25 ~ 30 konjaku sowing time, after planting earthing 10 ~ 15cm in time goes to Tianjin to close down weeds with rust behind the earthing, inferior daily sugarcane leaf mulch.Konjaku is emerged and about 50% is carried out topdressing seedling stage, executes Nitrogen, Phosphorus and Potassium 20kg, potash fertilizer 20kg for every mu.Blade face bulb maturation is in time gathered afterwards, the growth parameter(s)s such as routine observation statistics seedling-growing time, the time of falling the seedling, the incidence of disease, double seedlings rate (see Table 1, table 2).Received to dig to survey November 8 and produce, the heavy 2.8kg of maximum bulb, the highest per mu yield 2063.4kg, average yield per mu 1278.2kg gathers in the crops 116.3 tons of commodity taros altogether, and the output value reaches 24.42 ten thousand yuan.Wherein Ma Da village Zhao fiber crops mountain is 2.2 mu of 4 Loquat Garden interplantings in age, and average yield per mu 1723.8 kg gather in the crops commodity taro 3792.5 kg altogether, and the output value reaches 7964.3 yuan.Thank to monarch's konjaku by implementing children's loquat interplanting in age, Effective Raise the Loquat Garden overall economic efficiency, increase the orchard diversity of organism, effectively control weeds and damage by disease and insect and occur, have good ecological benefits.
Table 1 fiber crops reach Loquat Garden in the 4 age interplanting of Zhao of villager group fiber crops mountain and thank to performance breeding time of monarch's konjaku
Figure 201210363249X100002DEST_PATH_IMAGE001
Table 2 fiber crops reach Loquat Garden in the 3 age interplanting of Zhao of villager group fiber crops mountain and thank to the performance of monarch's konjaku productivity
Figure 386297DEST_PATH_IMAGE002
Embodiment 2:
Carried out the interplanting of children loquat in age in island, family, Dehong prefecture Longchuan County seven teams in 2010 and thank to 41 mu of monarch's konjaku demonstration plants, plantation peasant household 22 families, the loquat age of tree of interplanting was 5 ages, and spacing in the rows is 5 meters, and line-spacing is 6 meters.
The new Loquat Garden interplanting in 5 ages of the seven groups of Wang Ming in island, table 3 family thanks to performance breeding time of monarch's konjaku
Figure 201210363249X100002DEST_PATH_IMAGE003
The new Loquat Garden interplanting in 5 ages of the seven groups of Wang Ming in island, table 4 family thanks to the performance of monarch's konjaku productivity
Figure 139490DEST_PATH_IMAGE004
Embodiment 3:
Linked villager group in 2010 in Hu Dao village, Dehong prefecture Longchuan County and carry out the interplanting of children loquat in age and thank to 78 mu of monarch's konjaku demonstration plants, plantation peasant household 29 families, the loquat age of tree of interplanting was 4 ages, and spacing in the rows is 5 meters, and line-spacing is 6 meters.
Table 5 links villager group's poplar fiber crops fruit Loquat Garden in 4 age interplanting and thanks to performance breeding time of monarch's konjaku
Figure 201210363249X100002DEST_PATH_IMAGE005
Table 6 links villager group's poplar fiber crops fruit Loquat Garden in 4 age interplanting and thanks to the performance of monarch's konjaku productivity
Figure 20858DEST_PATH_IMAGE006
Embodiment 4
Experimental field carried out the interplanting of children loquat in age at Dehong prefecture through doing to stand in 2009 and thank to 2 mu of monarch's konjaku demonstration plants, only plant 0.3 mu, the loquat age of tree of interplanting was 2 ~ 3 ages, and spacing in the rows is 4 meters, and line-spacing is 5 meters.Soil is loam, with quicklime disinfecting soil is processed, and plants taro airing 4 days before the sowing.Execute farmyard manure 1800kg for every mu, the N:P:K ratio is 10:20: 10 Nitrogen, Phosphorus and Potassium 70kg is as base fertilizer.Adopt the stripping and slicing kind taro about 180g, carry out vernalization before the sowing and process.Wide row space 60 ㎝, little line-spacing 20 ㎝, spacing in the rows 20 ㎝ are about every mu of plantation 2500 strains.On April 25 ~ 30 konjaku sowing time, after planting earthing 10 ~ 15cm in time goes to Tianjin to close down weeds with rust behind the earthing, and inferior daily straw covers.Konjaku is emerged and about 60% is carried out topdressing seedling stage, executes Nitrogen, Phosphorus and Potassium 30kg, potash fertilizer 20 kg for every mu.Blade face bulb maturation is in time gathered afterwards, the growth parameter(s)s such as routine observation statistics seedling-growing time, the time of falling the seedling, the incidence of disease, double seedlings rate (see Table 7, table 8).Received to dig to survey November 8 and produce, the heavy 4.5kg of maximum bulb, the highest per mu yield 3915 kg, average yield per mu 2728 kg gather in the crops 5.5 tons of commodity taros altogether, and the output value reaches 1.6 ten thousand yuan.Thank to monarch's konjaku by implementing children's loquat interplanting in age, Effective Raise the Loquat Garden overall economic efficiency, increase the orchard diversity of organism, effectively control weeds and damage by disease and insect and occur, have good ecological benefits.
Table 7 Dehong prefecture thanks to performance breeding time of monarch's konjaku through the experimental field Loquat Garden interplanting in age of standing
Figure 201210363249X100002DEST_PATH_IMAGE007
Experimental field age, the Loquat Garden interplanting thanked to the performance of monarch's konjaku productivity to table 8 Dehong prefecture through standing
Figure 517699DEST_PATH_IMAGE008
Embodiment 5
Experimental field carried out the interplanting of children loquat in age at Dehong prefecture through doing to stand in 2010 and thank to 5 mu of monarch's konjaku demonstration plants, only plant 0.5 mu, the loquat age of tree of interplanting was 5 ~ 6 ages, and spacing in the rows is 6 meters, 7 meters of line-spacings.Soil is sandy loam, with quicklime disinfecting soil is processed, and plants taro airing 3 days before the sowing.Execute farmyard manure 2200kg for every mu, the N:P:K ratio is that the Nitrogen, Phosphorus and Potassium 50kg of 20:10:20 is as base fertilizer.Adopt the stripping and slicing kind taro about 200g, carry out vernalization before the sowing and process.Wide row space 80 ㎝, little line-spacing 40 ㎝, spacing in the rows 40 ㎝ are about every mu of plantation 2000 strains.On April 25 ~ 30 konjaku sowing time, after planting earthing 10 ~ 15cm in time goes Tianjin and paraquat to close down weeds with rust behind the earthing, and inferior daily maize straw covers.Konjaku is emerged and about 50% is carried out topdressing seedling stage, executes Nitrogen, Phosphorus and Potassium 50kg, potash fertilizer 28 kg for every mu.Blade face bulb maturation is in time gathered afterwards, the growth parameter(s)s such as routine observation statistics seedling-growing time, the time of falling the seedling, the incidence of disease, double seedlings rate (see Table 9, table 10).Received to dig to survey November 8 and produce, maximum bulb weighs 5.3 kg, the highest per mu yield 3018 kg, and average yield per mu 2376.3kg gathers in the crops 1.19 tons of commodity taros altogether, and the output value reaches 3.5 ten thousand yuan.Thank to monarch's konjaku by implementing children's loquat interplanting in age, Effective Raise the Loquat Garden overall economic efficiency, increase the orchard diversity of organism, effectively control weeds and damage by disease and insect and occur, have good ecological benefits.
Table 9 Dehong prefecture thanks to performance breeding time of monarch's konjaku through the experimental field Loquat Garden interplanting in age of standing
Experimental field age, the Loquat Garden interplanting thanked to the performance of monarch's konjaku productivity to table 10 Dehong prefecture through standing

Claims (10)

1. a young economic fruit interplanting thanks to monarch's konjaku diversity cultivation method, it is characterized in that comprising whole ground, plants taro processing, sowing, field management, disease pest and weed integrated control, the step of gathering, and specifically comprises:
A, whole ground: selection economic forest orchard in 2 ~ 6 age, woods fruit spacing in the rows is 4 ~ 6m, and line-spacing is 5 ~ 7m, has a good transport service, and soil layer is deep, and quality is loose, and the content of organic matter is high, and P in soil H value is between 6.5 ~ 7; Soil disinfection is carried out in the whole ground before the beginning of spring in next year, economic orchard of not bearing fruit, operation orchard rapid cleaning orchard after fruit harvesting finishes, and the woods fruit is ploughed deeply thin rake in the ranks;
B, planting taro processes: select kind of age little, anosis worm harm, ganoid bulb is as kind of a taro, stripping and slicing was planted after three ages, above kind taro should be destroyed main bud, minimum with the surface of a wound when planting the taro stripping and slicing, the protection of bud clump the most effectively is principle, the stripping and slicing material should not be stacked, require otch up during airing, the cutter of cutting kind of usefulness requires blade thin, the edge of a knife is sharp, and cutter is resolute at present to cut kind, and tangent plane is smooth, minimizing is to the damage of bulb, when stripping and slicing ran into mashed kind, cutter will could continue to use through disinfecting, and avoids the germ cross-infection, bulb as stripping and slicing should be less than 300g, and the stripping and slicing size is advisable with 100 ~ 200g; For guaranteeing emergence rate, each stripping and slicing must be with clump bud more than 2;
C, sowing: stripping and slicing is airing 2 ~ 3d in the sun, allows surface of a wound dehydration shrink, and can sow behind the wound healing; By the end of April, sow konjaku before the rainy season set, capable of carrying out wide-narrow row planting, wide row space 60 ~ 80 ㎝ according to economic fruit, little line-spacing 30 ~ 40 ㎝, spacing in the rows 20 ~ 40 ㎝, every mu of plantation 2000 ~ 3000 strains are according to kind of a taro size, carry out the plantation of classification burst, konjaku is after planting with cornstalk or sugarcane leaf mulch, and the control weed growth is avoided soil compaction;
D, field management: the principle of adhering to " base manure, farmyard manure are main, topdress, chemical fertilizer is auxiliary "; Execute well-rotted farmyard manure 1800 ~ 2200kg for every mu before the plantation, execute Nitrogen, Phosphorus and Potassium 40 ~ 60kg, mid-June, impose with potash fertilizer 15 ~ 25kg, composite fertilizer 15 ~ 25kg in conjunction with every mu of cultivation and banking;
E, disease pest and weed integrated control: 7 ~ August, want timely draining, thank to monarch's konjaku Major Diseases southern blight, soft rot, leaf blight etc. are arranged, the long-term ponding in plot, plant the taro mechanical damage, execute the farmyard manure that do not become thoroughly decomposed, nitrogenous fertilizer too much, the reasons such as continuous cropping, burning sun irradiation all can cause disease to occur, should take the policy of " putting prevention first integrated control "; Insect pest mainly contains cutworm, grub, prodenia litura etc., uses larva insecticide poisoning larva when sowing and large ridging, adopts black light lamp or sugar-vinegar liquid trapping adult; Thank to monarch's konjaku and have the characteristics of " emerge slowly, grow and be fast ", need 30 ~ 50 days from sowing here seedling, weed growth is very fast during this period of time, it also is the critical period of crop smothering prevention and control, konjaku is after planting in time closed down weeds 1 time with weed killer herbicide, sporadicly emerge and close down weeds 1 ~ 2 time with weed killer herbicide afterwards, the middle and later periods need be carried out artificial weeding;
F, gather: thank to monarch's konjaku blade tip and can produce a plurality of blade faces bulb, general 4 ~ 10, many reaches 30 ~ 35, and blade face bulb majority is between 8 ~ 25 grams, and 110 grams weigh most, blade face bulb majority is rounded, oval, minority is irregular shape, because solar radiation, the bulb epidermis shows slightly coarse, plant skin thicker than underground stem tuber, be convenient to storing; Thanking to the yellow of monarch's konjaku maternal plant falls behind the seedling, the blade face bulb can come off by nature, and therefore, maternal plant falls the optimal harvest time that front 1 ~ 2 week of seedling is the blade face bulb, because thanking to growth cycle of monarch's konjaku can produce 1 ~ 2 blade, the blade that grows first is aging first, and the blade face bulb is also ripe first, therefore, should adhere to the principle of " in batches gathering; focus on " when gathering the blade face bulb, the bulb on the chrysanthemum blade of in time gathering, rear difficult collection of avoiding coming off; Mid-November, the complete yellow of blade is fallen behind the seedling, selects fine weather to receive and digs underground bulb, receives and should avoid mechanical damage when digging as far as possible, and the bulb of reserving seed for planting answers the original place to ted 1 ~ 2 time after receiving and digging, and until loss of water 10%-20% rear concentrated storage, the commodity taro is received and digs rear timely processing.
2. young economic fruit according to claim 1 interplanting thanks to monarch's konjaku diversity cultivation method, it is characterized in that being that economic fruit in the described A step is a kind of in loquat, lichee, the macadamia nut.
3. young economic fruit interplanting according to claim 1 thanks to monarch's konjaku diversity cultivation method, it is characterized in that being that soil layer is loam and sandy loam in the described A step.
4. young economic fruit according to claim 1 interplanting thanks to monarch's konjaku diversity cultivation method, it is characterized in that being that soil disinfection in the described A step can use a kind of in quicklime, formalin, the bordeaux mixture; The quicklime consumption is every mu of 50 ~ 100Kg; 200 times of formalin spray covering with plastic film behind the earth's surface, take off film and sow in vexed 8 ~ 12 days; 100 times of bordeaux mixture spray the earth's surface, can sow after soil is slightly dried.
5. young economic fruit according to claim 1 interplanting thanks to monarch's konjaku diversity cultivation method, it is characterized in that being that cutter in the described B step disinfects a kind of in can disappearing with liquor potassic permanganate, 75% alcohol or hundred bacterium.
6. young economic fruit interplanting according to claim 1 thanks to monarch's konjaku diversity cultivation method, it is characterized in that being that Nitrogen, Phosphorus and Potassium N:P:K is 10 ~ 20:10 ~ 20:10 ~ 20 in the described D step.
7. young economic fruit according to claim 1 interplanting thanks to monarch's konjaku diversity cultivation method, it is characterized in that being a kind of in Trane, ground, battlefield tiger or the first dimension desinsection list of larva insecticide in the described E step; Consumption is every mu of 1 ~ 3kg.
8. young economic fruit interplanting according to claim 1 thanks to monarch's konjaku diversity cultivation method, it is characterized in that being that sugar-vinegar liquid is 1 ~ 2 part of weight portion sugar in the described E step, 1 ~ 2 part of wine, 3 ~ 5 parts of vinegar, 11 ~ 21 parts in water adds 0.1 ~ 0.2 part of chlorophos and makes after mixing well.
9. young economic fruit according to claim 1 interplanting thanks to monarch's konjaku diversity cultivation method, it is characterized in that being that the adult insecticide is 1000 ~ 2000 times of liquid of first dimension desinsection list in the described E step, wins a kind of in 1000 ~ 1500 times of liquid of hat or 300 ~ 500 times of liquid of 25% sevin wetting powder.
10. young economic fruit according to claim 1 interplanting thanks to monarch's konjaku diversity cultivation method, it is characterized in that being that weed killer herbicide in the described E step goes a kind of in Tianjin, paraquat, the glyphosate for elegant.
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CN105850627A (en) * 2016-03-29 2016-08-17 广西南亚热带农业科学研究所 Seedling field-planting survival method for macadamia nuts in rocky desertification region
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CN110754222A (en) * 2019-12-20 2020-02-07 湖北琼玖农林科技有限公司 Method for harvesting konjac
CN113575239A (en) * 2021-08-26 2021-11-02 云南省林业和草原科学院 Method for preventing and controlling major diseases and pests of macadamia nut in interplanting mode
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CN103493662A (en) * 2013-09-26 2014-01-08 竹溪县仙草绞股蓝专业合作社 Gynostemma pentaphylla and konjak interplanting method
CN103947426A (en) * 2014-05-07 2014-07-30 卢俊 Konjak winter planting method
CN104982194A (en) * 2015-06-25 2015-10-21 新疆农业科学院经济作物研究所 Corn interplanting method after harvesting wheat among fruit forest in southern Xinjiang area
CN105850627A (en) * 2016-03-29 2016-08-17 广西南亚热带农业科学研究所 Seedling field-planting survival method for macadamia nuts in rocky desertification region
CN106561455A (en) * 2016-11-03 2017-04-19 建水县乾華恒泰种植专业合作社 Konjak interplanting method
CN107242081A (en) * 2017-06-30 2017-10-13 江门市民生生物科技研究院 A kind of method of manaca and konjaku intercropping plant
CN107295873A (en) * 2017-06-30 2017-10-27 江门市民生生物科技研究院 The method of manaca and konjaku intercropping plant
CN108551950A (en) * 2017-07-04 2018-09-21 江门市民生生物科技研究院 Make the implantation methods of konjaku between manaca
CN108925390A (en) * 2018-07-27 2018-12-04 贵州吉丰种业有限责任公司 A kind of cultural method of loquat forest interplanting konjaku
CN110754222A (en) * 2019-12-20 2020-02-07 湖北琼玖农林科技有限公司 Method for harvesting konjac
CN113575239A (en) * 2021-08-26 2021-11-02 云南省林业和草原科学院 Method for preventing and controlling major diseases and pests of macadamia nut in interplanting mode
CN113678704A (en) * 2021-09-23 2021-11-23 云南省林业和草原科学院 Konjak planting method
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CN114600699A (en) * 2022-03-29 2022-06-10 中国林业科学研究院高原林业研究所 Method for improving utilization rate of macadamia nut forest soil
CN115191306A (en) * 2022-08-10 2022-10-18 武定县兴裕食品有限公司 Ecological efficient planting method for konjac

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