CN102577828A - Cultivation method for konjac used as commercial konjac - Google Patents
Cultivation method for konjac used as commercial konjac Download PDFInfo
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- CN102577828A CN102577828A CN2012100742962A CN201210074296A CN102577828A CN 102577828 A CN102577828 A CN 102577828A CN 2012100742962 A CN2012100742962 A CN 2012100742962A CN 201210074296 A CN201210074296 A CN 201210074296A CN 102577828 A CN102577828 A CN 102577828A
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Abstract
The invention discloses a cultivation method for konjakc used as commercial konjakc. The method comprises the steps of preparing soil, fertilizing, sowing, managing and harvesting. The method has the beneficial effects that: the steps of preparing soil, fertilizing, sowing, managing and harvesting can be unitedly implemented through special cultivation of the commercial konjac; by united soil preparation, sterilization and fertilization, a soil environment suitable for seed konjac growth can be created, and the occurrence of diseases and insect pests is reduced; the seed konjacs of a uniform specification are intensively cultivated to ensure that the konjac plants grow at the same time, and the overall yield is improved; and the harvesting quality of the commercial konjacs can be improved through the timely harvesting and a harvesting method.
Description
Technical field
The invention belongs to the arviculture technical field, particularly a kind of konjaku cultivation method as the commodity taro.
Background technology
Konjaku other Ming Amorphophalus rivieri belongs to the perennial perennial root stem tuber of Araeceae herbaceous plant; Mainly originate in the torrid zone, the Eastern Hemisphere, subtropics, China is one of original producton location, and all there is distribution in province mountain areas such as Sichuan, Hubei, Hunan, Yunnan, Guizhou, Shaanxi, Guangdong, Guangxi, Anhui, Fujian, Taiwan; Amorphophallus species is a lot, and there is more than 260 kind in the whole world, in state-owned 21 kinds, wherein 8 kinds be China peculiar.
China is shown in " Mingyi Bielu " of Wei Jin Tao Hongjing in period the earliest about the applicating history of konjaku, and first year konjaku is as medicine, later successive dynasties doctor work is all compiled, and Compendium of Material Medica has been introduced konjaku in detail as the instructions of taking of Chinese medicine and processing, modulator approach.
Konjaku is useful basic food, and to the too much people of edible animal property acid food, konjaku is eaten in collocation, can reach food acid, soda balance, and is favourable to health; At present health care, the medical function of konjaku many clinical experimental studies have been made all over the world; The conclusion basically identical; Wherein the main component konjaku glucomannan belongs to water-soluble hemicellulose, and its outstanding alimentary health-care function is to bring into play the regulating action of dietary fiber to nutritional imbalance, contained non-water-soluble fiber in the greengroceries such as it and Chinese cabbage, celery; Original shape discharge person is different after getting into human body, and it can participate in the metabolism of human body and influence intestinal changing to helping healthy direction; Konjaku is except that containing a large amount of Glucomannans; The amino acid and 10 kinds of mineral trace elements and the abundant food fiber that also contain alkaloid, pectin, 17 kinds of needed by human body; It is the unique plant that contains a large amount of Glucomannans of biosphere; Modern rich man's diseases such as high fat of blood, high cholesterol, diabetes, adiposis, constipation are had good preventive and therapeutic effect, are the desirable healthy food of the elderly, receive the favor of world's health food market deeply; In Japan, konjaku becomes the indispensable delicacies of seat seat already, is described as " magic power food ".
Konjaku glucomannan also has performances such as thickening, emulsification, gelling, bonding, water conservation; Its powder promptly can be used as major ingredient and makes various food; Also can be used as food additives to improve the quality of other food; In food industry, be used as food additives such as thickener, suspension emulsion, emulsifier, stabilizing agent, quality improver, be widely used in cereal product, meat products, beverage, flavouring, the bean product; Also can be used for fields such as medicine, cosmetics, textile industry, building industry, edible film, environmental protection, historical relic's protection in addition.
Owing to the extensive use of konjaku and all over the world to the understanding of konjaku, make that the market demand of konjaku is increasing, formed three big markets such as Japanese market, Korea S and market, Southeast Asia, American-European market at present.Needed both at home and abroad 900,000 tons of fresh Amorphophallus rivieris in 2006, and only 520,000 tons of output can't be satisfied the demand far away.
Since the eighties in 20th century; China's konjaku has begun industrialized development; But because of starting to walk evening, planting technology is quantum jump very never, general just with reference to other crop simply turn over, sow, fertilising, weeding or the like; Do not make the special cultivation method of a cover, so that yield per unit area fluctuates always according to the biological property of konjaku.The patent No. 200610010884.4 has been announced " a kind of highly effective matched cultivation method of quality variety of Yunnan highland konnjaku "; This method has taked a whole set of effective measures to improve the yield and quality of konjaku; But still there are some problems in its concrete operation method; It is fertile with lid only to execute bottom of trench like fertilising, does not improve the whole fertility of soil.
Summary of the invention
Technical problem to be solved by this invention provides a kind ofly to be unified whole ground, applies fertilizer, sows, manages and the kind method for planting of the commodity taro of gathering, with the yield per unit area that improves the commodity taro and the quality of product.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is a kind of konjaku cultivation method as the commodity taro, comprises whole ground, applies fertilizer, sows, manages and gather, and concrete grammar is following.
1. crop rotation: stubble is for carrying out crop rotation in the land for growing field crops of paddy rice before choosing.
2. clean: big Tanaka's disease, withered, residual leaf and weeds are cleaned out, concentrate and carry out harmless treatment.
3. basal dressing: every mu of compost 4000-5000kg, disinfectant powder 50kg ploughs 30-35cm after evenly spill the shop, harrow broken hug flat; Disinfectant powder is Cosan, quicklime, the ash even mixed preparing of ratio according to 1:25:25.
4. wholely: ground is organized into row spacing 110-130cm, furrow width 25-30cm, the cultivating bed of the high 20cm in ridge.
5. seed selection: select not have hinder, anosis, mouthful flat, nest is little, short strong, the young tender kind taro of epidermis of leaf bud, wait to broadcast according to the size specification classification.
6. preliminary treatment: will plant taro and ted 2 days, and add 2000 times of water logging kinds 30 minutes in the fine morning with 72% the solvable pulvis of agricultural streptomycin sulphate then, and pull out then and dry, and sow immediately then.
7. sowing: the time, is seeded in kind of taro in the nest ditch that the degree of depth is 15-20cm to early April for by the end of March, the line-spacing of sowing for the 7-9 of kind of taro diameter doubly, spacing in the rows for kind of the 4-6 of taro diameter doubly, will plant the taro leaf bud during sowing and tilt towards east 45 to spend.
8. apply fertilizer to the subsoil: elder generation's buried end bottom the nest ditch is fertile during sowing, every mu of 180-220kg, and earthing, sowing again, earthing repaves and spreads one deck base fertilizer, earthing more again; Wherein base fertilizer is by potassium sulphate, fused calcium magnesium phosphate, superphosphate, the ash even mixed preparing of ratio according to 1:2:3.5:5.
8. weeding before the seedling: after planting with 1000 times of liquid sprinklings of 48% Le Siben missible oil furrow face desinsection, mulching straw immediately carries out the field spray weeding with 250 times of liquid of 10% glyphosate by the end of May then.
9. postemergence weed control: in the konjaku back reinforced blade protection of emerging, use the hand weeding, in time handle damage by disease and insect.
10. gather: late November, treat that acrial part lodging is withered after, select sunny weather to excavate, from deep-cutting 25-30cm, remove silt apart from plant 20cm, remove the whip palpus, dry epidermis moisture and get final product.
The invention has the beneficial effects as follows special cultivation commodity taro; Can unify whole ground, apply fertilizer, sow, manage and gather, can create through unified whole ground, sterilization, fertilising and be suitable for kind of the soil environment of taro growth, reduce the generation of damage by disease and insect situation; Kind taro with unified specification is concentrated cultivation; Can let konjaku grow jointly, improve overall yield, fertilising in early stage process is divided into base manure and earth mixture; Base fertilizer up and down covers the functioning efficiency that kind of taro can be improved fertilizer at a distance from soil, in good time gather and collecting method can improve the quality of gathering of commodity taro.
Embodiment
Below in conjunction with embodiment the present invention is described further.
Embodiment 1.
2010, the 500 mu of plantations in the land for growing field crops commodity taro into paddy rice was planted by the tender agricultural development Co., Ltd in sky, county, Peng River, Chongqing City before Si Ping village, kerria township, Peng River county chooses, at first big Tanaka's disease, withered, dilapdated and ruined straw and weeds are cleaned out, and concentrates and burns; Every mu of compost 4000kg then, disinfectant powder 50kg ploughs 30cm after evenly spill the shop, harrow broken hug flat; Disinfectant powder is Cosan, quicklime, the ash even mixed preparing of ratio according to 1:25:25; Again ground is organized into row spacing 110cm, furrow width 25cm, the cultivating bed of the high 20cm in ridge; Select not have hinder, anosis, mouthful flat, nest is little, short strong, the young tender kind taro of epidermis of leaf bud, according to the size specification classification, will plant taro then and ted 2 days; Add 2000 times of water logging kinds 30 minutes in the fine morning with 72% the solvable pulvis of agricultural streptomycin sulphate then; Pull out and dry the back in beginning on April 10 sowing immediately, kind of taro is seeded in the nest ditch that the degree of depth is 15cm, the line-spacing of sowing is 7 times of kind of taro diameter; Spacing in the rows is 4 times of kind of taro diameter, will plant taro leaf bud 45 degree that tilt towards east during sowing; Every mu of fertile 180kg of buried end bottom the nest ditch of elder generation during sowing, earthing, sowing again, earthing repaves and spreads one deck base fertilizer, earthing more again; Wherein base fertilizer is by potassium sulphate, fused calcium magnesium phosphate, superphosphate, the ash even mixed preparing of ratio according to 1:2:3.5:5; After planting spray furrow face desinsection with 1000 times of liquid of 48% Le Siben missible oil, mulching straw immediately carries out the field spray weeding with 250 times of liquid of 10% glyphosate by the end of May then; The hand weeding is used in the reinforced blade protection after konjaku is emerged, and in time handles damage by disease and insect; Late November, treat that acrial part lodging is withered after, select sunny weather to excavate, from deep-cutting 25cm, remove silt apart from plant 20cm, remove the whip palpus, dry epidermis moisture and get final product.
Embodiment 2.
2010, the 350 mu of plantations in the land for growing field crops commodity taro into paddy rice was planted by the tender agricultural development Co., Ltd in sky, county, Peng River, Chongqing City before sub-village, dragon She Zhen ditch, Peng River county chooses, at first big Tanaka's disease, withered, dilapdated and ruined straw and weeds are cleaned out, and concentrates and burns; Every mu of compost 4500kg then, disinfectant powder 50kg ploughs 33cm after evenly spill the shop, harrow broken hug flat; Disinfectant powder is Cosan, quicklime, the ash even mixed preparing of ratio according to 1:25:25; Again ground is organized into row spacing 120cm, furrow width 28cm, the cultivating bed of the high 20cm in ridge; Select not have hinder, anosis, mouthful flat, nest is little, short strong, the young tender kind taro of epidermis of leaf bud, according to the size specification classification, will plant taro then and ted 2 days; Add 2000 times of water logging kinds 30 minutes in the fine morning with 72% the solvable pulvis of agricultural streptomycin sulphate then; Pull out and dry the back in beginning on April 2 sowing immediately, kind of taro is seeded in the nest ditch that the degree of depth is 18cm, the line-spacing of sowing is 8 times of kind of taro diameter; Spacing in the rows is 5 times of kind of taro diameter, will plant taro leaf bud 45 degree that tilt towards east during sowing; The fertile 200kg of mu buried end bottom the nest ditch of elder generation during sowing, earthing, sowing again, earthing repaves and spreads one deck base fertilizer, earthing more again; Wherein base fertilizer is by potassium sulphate, fused calcium magnesium phosphate, superphosphate, the ash even mixed preparing of ratio according to 1:2:3.5:5; After planting spray furrow face desinsection with 1000 times of liquid of 48% Le Siben missible oil, mulching straw immediately carries out the field spray weeding with 250 times of liquid of 10% glyphosate by the end of May then; The hand weeding is used in the reinforced blade protection after konjaku is emerged, and in time handles damage by disease and insect; Late November, treat that acrial part lodging is withered after, select sunny weather to excavate, from deep-cutting 28cm, remove silt apart from plant 20cm, remove the whip palpus, dry epidermis moisture and get final product.
Embodiment 3.
2010, the tender agricultural development Co., Ltd in sky, county, Peng River, Chongqing City galloped along on horseback in Peng River county and plants the 550 mu of plantations in the land for growing field crops commodity taro into paddy rice before Long Sheng village, township chooses, and at first big Tanaka's disease, withered, dilapdated and ruined straw and weeds is cleaned out, and concentrates and burns; Every mu of compost 5000kg then, disinfectant powder 50kg ploughs 35cm after evenly spill the shop, harrow broken hug flat; Disinfectant powder is Cosan, quicklime, the ash even mixed preparing of ratio according to 1:25:25; Again ground is organized into row spacing 130cm, furrow width 30cm, the cultivating bed of the high 20cm in ridge; Select not have hinder, anosis, mouthful flat, nest is little, short strong, the young tender kind taro of epidermis of leaf bud, according to the size specification classification, will plant taro then and ted 2 days; Add 2000 times of water logging kinds 30 minutes in the fine morning with 72% the solvable pulvis of agricultural streptomycin sulphate then; Pull out and dry the back in beginning on May 5 sowing immediately, kind of taro is seeded in the nest ditch that the degree of depth is 20cm, the line-spacing of sowing is 9 times of kind of taro diameter; Spacing in the rows is 6 times of kind of taro diameter, will plant taro leaf bud 45 degree that tilt towards east during sowing; Every mu of fertile 220kg of buried end bottom the nest ditch of elder generation during sowing, earthing, sowing again, earthing repaves and spreads one deck base fertilizer, earthing more again; Wherein base fertilizer is by potassium sulphate, fused calcium magnesium phosphate, superphosphate, the ash even mixed preparing of ratio according to 1:2:3.5:5; After planting spray furrow face desinsection with 1000 times of liquid of 48% Le Siben missible oil, mulching straw immediately carries out the field spray weeding with 250 times of liquid of 10% glyphosate by the end of May then; The hand weeding is used in the reinforced blade protection after konjaku is emerged, and in time handles damage by disease and insect; Late November, treat that acrial part lodging is withered after, select sunny weather to excavate, from deep-cutting 30cm, remove silt apart from plant 20cm, remove the whip palpus, dry epidermis moisture and get final product.
Claims (3)
1. as the konjaku cultivation method of commodity taro, it is characterized in that concrete grammar is following:
A. crop rotation: stubble is for carrying out crop rotation in the land for growing field crops of paddy rice before choosing;
B. clean: big Tanaka's disease, withered, residual leaf and weeds are cleaned out, concentrate and carry out harmless treatment;
C. basal dressing: every mu of compost 4000-5000kg, disinfectant powder 50kg ploughs 30-35cm after evenly spill the shop, harrow broken hug flat;
D. wholely: ground is organized into row spacing 110-130cm, furrow width 25-30cm, the cultivating bed of the high 20cm in ridge;
E. seed selection: select not have hinder, anosis, mouthful flat, nest is little, short strong, the young tender kind taro of epidermis of leaf bud, wait to broadcast according to the size specification classification;
F. preliminary treatment: will plant taro and ted 2 days, and add 2000 times of water logging kinds 30 minutes in the fine morning with 72% the solvable pulvis of agricultural streptomycin sulphate then, and pull out then and dry, and sow immediately then;
G. sowing: the time, is seeded in kind of taro in the nest ditch that the degree of depth is 15-20cm to early April for by the end of March, the line-spacing of sowing for the 7-9 of kind of taro diameter doubly, spacing in the rows for kind of the 4-6 of taro diameter doubly, will plant the taro leaf bud during sowing and tilt towards east 45 to spend;
H. apply fertilizer to the subsoil: elder generation's buried end bottom the nest ditch is fertile during sowing, every mu of 180-220kg, and earthing is sowed again then, and earthing repaves and spreads one deck base fertilizer, earthing more again;
I. weeding before the seedling: after planting with 1000 times of liquid sprinklings of 48% Le Siben missible oil furrow face desinsection, mulching straw immediately carries out the field spray weeding with 250 times of liquid of 10% glyphosate by the end of May then;
J. postemergence weed control: in the konjaku back reinforced blade protection of emerging, use the hand weeding, in time handle damage by disease and insect;
K. gather: late November, treat that acrial part lodging is withered after, select sunny weather to excavate, from deep-cutting 25-30cm, remove silt apart from plant 20cm, remove the whip palpus, dry epidermis moisture and get final product.
2. the konjaku cultivation method as the commodity taro according to claim 1 is characterized in that the described disinfectant powder of step c is by Cosan, quicklime, the ash even mixed preparing of ratio according to 1:25:25.
3. the konjaku cultivation method as the commodity taro according to claim 1 is characterized in that the described base fertilizer of step h is by potassium sulphate, fused calcium magnesium phosphate, superphosphate, the ash even mixed preparing of ratio according to 1:2:3.5:5.
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| CN2012100742962A CN102577828A (en) | 2012-03-20 | 2012-03-20 | Cultivation method for konjac used as commercial konjac |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206151A (en) * | 2014-08-28 | 2014-12-17 | 恩施土家族苗族自治州农业科学院 | Konjac cultivation method |
| CN105165346A (en) * | 2015-09-14 | 2015-12-23 | 湖南博嘉魔力农业科技有限公司 | Konjac planting method in low-altitude high-accumulated-temperature region |
| CN106069163A (en) * | 2016-07-28 | 2016-11-09 | 凤庆磊鑫农产品开发有限责任公司 | A kind of elephant-foot yam implantation methods |
| CN106258398A (en) * | 2016-08-12 | 2017-01-04 | 李伦成 | A kind of growing and cultivation method of Rhizoma amorphophalli |
| CN108293773A (en) * | 2017-09-30 | 2018-07-20 | 广元市艺川种养殖专业合作社 | A kind of organic konjaku implantation methods |
| CN109349043A (en) * | 2018-11-12 | 2019-02-19 | 富源县金地魔芋种业有限公司 | Cover the konjaku implantation methods of weeding |
| 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 |
-
2012
- 2012-03-20 CN CN2012100742962A patent/CN102577828A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104206151A (en) * | 2014-08-28 | 2014-12-17 | 恩施土家族苗族自治州农业科学院 | Konjac cultivation method |
| CN105165346A (en) * | 2015-09-14 | 2015-12-23 | 湖南博嘉魔力农业科技有限公司 | Konjac planting method in low-altitude high-accumulated-temperature region |
| CN105165346B (en) * | 2015-09-14 | 2017-07-28 | 湖南博嘉魔力农业科技有限公司 | A kind of konjaku implantation methods in the high accumulated temperature area of low altitude area |
| CN106069163A (en) * | 2016-07-28 | 2016-11-09 | 凤庆磊鑫农产品开发有限责任公司 | A kind of elephant-foot yam implantation methods |
| CN106258398A (en) * | 2016-08-12 | 2017-01-04 | 李伦成 | A kind of growing and cultivation method of Rhizoma amorphophalli |
| CN108293773A (en) * | 2017-09-30 | 2018-07-20 | 广元市艺川种养殖专业合作社 | A kind of organic konjaku implantation methods |
| CN109349043A (en) * | 2018-11-12 | 2019-02-19 | 富源县金地魔芋种业有限公司 | Cover the konjaku implantation methods of weeding |
| 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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Application publication date: 20120718 |