CN105766280A - Planting method of purple yam - Google Patents
Planting method of purple yam Download PDFInfo
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- CN105766280A CN105766280A CN201610120418.5A CN201610120418A CN105766280A CN 105766280 A CN105766280 A CN 105766280A CN 201610120418 A CN201610120418 A CN 201610120418A CN 105766280 A CN105766280 A CN 105766280A
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- rhizoma dioscoreae
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G22/00—Cultivation of specific crops or plants not otherwise provided for
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Abstract
The invention discloses a planting method of purple yam. The planting method of purple yam comprises the steps of (1) establishing a nursery garden, (2) selecting seeds, (3) culturing yam seedlings, (4) selecting land and applying base fertilizer, (5) plowing the land and performing ridging, (6) planting the yam seedlings in a purple yam planting region, (7) planting vegetables in a vegetable planting region, and (8) performing planting management, wherein purple yam and vegetable rotation is performed on the purple yam planting region and the vegetable planting region in the cycle of 2-3 years. According to the planting method of purple yam, by performing crop rotation on purple yam planting and vegetable planting in the cycle of 2-3 years, the yield of purple yam can be increased, the quality of purple yam can be improved, and economic benefits can be improved.
Description
Technical field
The invention belongs to the technical field of growing vegetables, specifically the implantation methods of a kind of Rhizoma Dioscoreae.
Background technology
Rhizoma Dioscoreae, also referred to as " purple Radix Ginseng ", has another name called Rhizoma Dioscoreae and long taro, edible with the tuber of its hypertrophy or cylindric.Containing protein 1.5% in tuber, carbohydrate 14.4%, and containing multivitamin and choline etc., high nutritive value.And Rhizoma Dioscoreae adaptability is very strong, no matter on the valley floor of height above sea level 67 meters, or the high mountain of 1900 meters, it is well-grown all, shows stronger adaptability.
Summary of the invention
In view of this, it is an object of the invention to provide the implantation methods of a kind of Rhizoma Dioscoreae, the implantation methods of this Rhizoma Dioscoreae, by the plantation of Rhizoma Dioscoreae and growing vegetables are carried out crop rotation by 2～3 annual periods, can not only improve the yield of Rhizoma Dioscoreae, and improve the quality of Rhizoma Dioscoreae, increase economic efficiency.
In order to achieve the above object, the implantation methods of a kind of Rhizoma Dioscoreae of the present invention, comprise the following steps:
1) nursery is set up: select hidding and sunny side plot, it is desirable to fresh hurdle fertilizer or the Caulis et Folium Oryzae of 15～20 cm thicks is stacked in bottom, and in order to improving temperature, 5-7 cm thick is taken in without pathogenic bacteria earth in top
2) seed selection: become to be about 6-9 centimetre by kind of medicine stripping and slicing, about 1 jin of kind medicine is cut into 7-9 block, with 71% thiophanate or 70.5% 600-800 times of medicining liquid dipping of Mancozeb 1 minute after, kind of a block is placed on plant ash, allow kind of a block be stained with part plant ash, then will plant on arrangement nursery, block skin side；
3) potato Seedling is cultivated: seeding nursery on nursery, its seedbed width 1.2m, deep 20～30cm, bed temperature 25-35 DEG C, first at seedbed Shang Shi farmers' base fertilizer, plantation potato seed is back up, head is slightly higher, afterbody mud, cephlad-caudal is consistent, execute the hurdle fertilizer that becomes thoroughly decomposed again, uniformly cover on potato seed, overlying 1.5-2cm fine earth, it is then covered by mulch film, the fine earth compacting of mulch film surrounding, after emerging, nursery bed temperature controls at 20～25 DEG C, prevent high temperature from burning Seedling, if temperature in the shed is more than 30 DEG C, want timely ventilation and heat, prevent burn seedlings, potato seed emerge previous as do not water, in order to high temperature accelerating germination, diseases prevention and emerging；
4) selection of land, basal dressing: select that the soil is porous is fertile, physical features is slightly higher, soil on the sunny side as the preferred planting site of Rhizoma Dioscoreae, to use sufficient base manure before whole ground, and accomplish nitrogen, phosphorus, potassium balance fertilising；
5) plow ridging: planting site is digged, and depth of turning soil is 25～35 centimetres；After digging, piling up row spacing is 60～70 centimetres, and adjacent ridge is respectively set to Rhizoma Dioscoreae growing area and vegetables flake by the ridge of ridge height 25-30 centimetre, lays mellow soil and farm manure mixture on Rhizoma Dioscoreae growing area, and laying depth is 1～2cm；
6) Rhizoma Dioscoreae growing area plantation potato Seedling: tiltedly planting and bury, during arid, two leaves wholeheartedly basset, and rest blade is buried in the earth；Planting density is 4000～4500 plants/acre；
7) vegetables flake planting vegetable: according to the vegetable that the plantation of vegetable Time To Market is different；
8) Cultivate administration: Rhizoma Dioscoreae growing area and vegetables flake carry out crop rotation Rhizoma Dioscoreae and vegetable according to the cycle of 2～3 years.
Further, in step 4) in, the mixed proportion of described mellow soil and farm manure mixture is set to 2: 1～3: 1.
Further, in step 4) in, described mellow soil is set to pond earth, bank, river soil or Rhizoma Nelumbinis pond sludge soil.
Further, in step 4) in, described 3～5 adjacent ridges are provided above with planting greenhouse, and in described planting greenhouse, cultivation has common chicken.
Further, in step 6) in, described vegetable is set to Semen arachidis hypogaeae and green vegetables.
Further, in step 7) in, Rhizoma Dioscoreae potato is climing to destroy main climing terminal bud when growing to 80 centimetres in time, promotes lateral bine growth；The Rhizoma Dioscoreae Seedling grown being carried out carries Teng, grab pine, pulls apart root hair, does not upset direction when carrying Teng, still replace.
The beneficial effects of the present invention is:
The implantation methods of Rhizoma Dioscoreae of the present invention, by the plantation of Rhizoma Dioscoreae and growing vegetables are carried out crop rotation by 2～3 annual periods, can not only improve the yield of Rhizoma Dioscoreae, and improves the quality of Rhizoma Dioscoreae, increases economic efficiency.
Detailed description of the invention
The implantation methods of a kind of Rhizoma Dioscoreae of the present invention, comprises the following steps:
1) nursery is set up: select hidding and sunny side plot, it is desirable to fresh hurdle fertilizer or the Caulis et Folium Oryzae of 15～20 cm thicks is stacked in bottom, and in order to improving temperature, 5-7 cm thick is taken in without pathogenic bacteria earth in top.
2) seed selection: become to be about 6-9 centimetre by kind of medicine stripping and slicing, about 1 jin of kind medicine is cut into 7-9 block, with 71% thiophanate or 70.5% 600-800 times of medicining liquid dipping of Mancozeb 1 minute after, kind of a block is placed on plant ash, allow kind of a block be stained with part plant ash, then will plant on arrangement nursery, block skin side.
3) potato Seedling is cultivated: seeding nursery on nursery, its seedbed width 1.2m, deep 20～30cm, bed temperature 25-35 DEG C, first at seedbed Shang Shi farmers' base fertilizer, plantation potato seed is back up, head is slightly higher, afterbody mud, and cephlad-caudal is consistent, then executes the hurdle fertilizer that becomes thoroughly decomposed, uniformly cover on potato seed, overlying 1.5-2cm fine earth, is then covered by mulch film, the fine earth compacting of mulch film surrounding；After emerging, nursery bed temperature controls at 20～25 DEG C, will prevent high temperature from burning Seedling, if temperature in the shed is more than 30 DEG C, timely ventilation and heat, it is prevented that burn seedlings；Potato seed emerge previous as do not water, in order to high temperature accelerating germination, diseases prevention with emerge.
4) selection of land: select that the soil is porous is fertile, physical features is slightly higher, soil on the sunny side as the preferred planting site of Rhizoma Dioscoreae, use sufficient base manure: to use sufficient base manure before whole ground, and accomplish nitrogen, phosphorus, potassium balance fertilising.General 667 meter 2 execute the chicken manure 15 that high-quality farmyard manure 4000 kilograms, every mu executes to become thoroughly decomposed carry on a shoulder pole, compound fertilizer 20 kilograms, nitrogen, phosphorus, potassium, compound fertilizer 35 kilograms, 10 kilograms of carbamide, calcium superphosphate 40 kilograms, potassium sulfate 10 kilograms or plant ash 100 kilograms.Fertilizer spreads fertilizer over the fields before all ploughing, and base manure can use special organic composite fertilizer, makes Bao Xinfei during compound fertilizer's ridging, then ploughs deeply 25 centimetres, thickeies active soil stratum.
5) plow ridging: planting site is digged, and depth of turning soil is 25～35 centimetres；nullAfter digging，Piling up row spacing is 60～70 centimetres，The ridge that ridge is high 25～30 centimetres，Adjacent ridge is respectively set to Rhizoma Dioscoreae growing area and vegetables flake，Rhizoma Dioscoreae growing area is laid mellow soil and farm manure mixture，Laying depth is 1～2cm，The mixed proportion of described mellow soil and farm manure mixture is set to 2: 1～3: 1，Described mellow soil is set to pond earth、Bank, river soil or Rhizoma Nelumbinis pond sludge soil，Described 3～5 adjacent ridges are provided above with planting greenhouse，In described planting greenhouse, cultivation has common chicken，The present embodiment lays mellow soil by described mellow soil and farm manure mixture and farm manure is possible not only to the fertilizer enough to Rhizoma Dioscoreae offer，And the heavy metals exceeding standard in soil can be avoided，Hardening，It is unfavorable for the growth of Rhizoma Dioscoreae，Due on same soil，Nitrogen will be accomplished every year、Phosphorus、Potassium balance is applied fertilizer，Wherein these nitrogen、Phosphorus、Potash fertilizer and also have other metal not absorbed by Rhizoma Dioscoreae completely，It is left in soil，And the metal of these residuals will make soil harden，Soil property is poor，It is unfavorable for the growth of Rhizoma Dioscoreae，And adopt pond earth、Bank, river soil or Rhizoma Nelumbinis pond sludge soil can nurse one's health soil property with farm manure mixture，Still further aspect can also avoid pond、River Mud is too much，Cause piling up，Make current not smooth，Reach the effect of doulbe-sides' victory.
6) Rhizoma Dioscoreae growing area plantation potato Seedling: tiltedly planting and bury, during arid, two leaves wholeheartedly basset, and rest blade is buried in the earth；Planting density is 4000～4500 plants/acre, and top-three leaves will be selected to flush, and internode tubbiness is disease-free, without aerial root, seedling age 29 days, the melon bud of hundred plant weights 0.4 kilogram；Method for planting requires that having 4 joint position levels to plant or tiltedly plant buries, and during arid, two leaves wholeheartedly basset, and rest blade is buried in the earth, and is beneficial to potato Seedling and survives and tie potato and be uniformly dispersed, improves commodity rate and yield.Adopting the cultivation of micro-ridge single file, row spacing is 70cm, it would however also be possible to employ double rows on a big ridge cultivation, and row spacing is 120cm, remakes 2 micro-ridges on big ridge, and spacing in the rows is 18cm, planting density 4000 strain/667 square metre；.
7) vegetables flake planting vegetable: according to the vegetable that the plantation of vegetable Time To Market is different, described vegetable is set to Semen arachidis hypogaeae and green vegetables, farm manure is only applied by planting Semen arachidis hypogaeae and green vegetables, and seldom execute nitrogen, phosphorus, potash fertilizer, the nitrogen of residual, phosphorus, potash fertilizer and also have other metal will be absorbed by Semen arachidis hypogaeae and green vegetables in soil, improve the quality of Semen arachidis hypogaeae and green vegetables, plantation Semen arachidis hypogaeae and green vegetables can nurse one's health soil, make soil soft fertile, organic matter is higher, and leaf can provide nutrient to soil after rotting.
8) Cultivate administration: Rhizoma Dioscoreae growing area and vegetables flake carry out crop rotation Rhizoma Dioscoreae and vegetable according to the cycle of 2～3 years, cross and plantation and the growing vegetables of Rhizoma Dioscoreae are carried out crop rotation by 2～3 annual periods, the yield of Rhizoma Dioscoreae can not only be improved, and improve the quality of Rhizoma Dioscoreae, increase economic efficiency, Rhizoma Dioscoreae potato is climing to destroy main climing terminal bud when growing to 80 centimetres in time, promotes lateral bine growth；Being carried out carrying Teng, grab pine, pull apart root hair by the Rhizoma Dioscoreae Seedling grown, do not upset direction, still replace when carrying Teng, owing to the purple climing growing power of Ipomoea batatas Lam. Teng is vigorous, internode adventitious root is more, and carrying Teng is the crux improving purple Ipomoea batatas Lam. yield.
What finally illustrate is, preferred embodiment above is only in order to illustrate technical scheme and unrestricted, although the present invention being described in detail by above preferred embodiment, but skilled artisan would appreciate that, in the form and details it can be made various change, without departing from claims of the present invention limited range.
Claims (6)
1. the implantation methods of a Rhizoma Dioscoreae, it is characterised in that: comprise the following steps:
1) nursery is set up: select hidding and sunny side plot, it is desirable to fresh hurdle fertilizer or the Caulis et Folium Oryzae of 15～20 cm thicks is stacked in bottom, and in order to improving temperature, 5-7 cm thick is taken in without pathogenic bacteria earth in top
2) seed selection: become to be about 6-9 centimetre by kind of medicine stripping and slicing, about 1 jin of kind medicine is cut into 7-9 block, with 71% thiophanate or 70.5% 600-800 times of medicining liquid dipping of Mancozeb 1 minute after, kind of a block is placed on plant ash, allow kind of a block be stained with part plant ash, then will plant on arrangement nursery, block skin side；
3) potato Seedling is cultivated: seeding nursery on nursery, its seedbed width 1.2m, deep 20～30cm, bed temperature 25-35 DEG C, first at seedbed Shang Shi farmers' base fertilizer, plantation potato seed is back up, head is slightly higher, afterbody mud, cephlad-caudal is consistent, execute the hurdle fertilizer that becomes thoroughly decomposed again, uniformly cover on potato seed, overlying 1.5-2cm fine earth, it is then covered by mulch film, the fine earth compacting of mulch film surrounding, after emerging, nursery bed temperature controls at 20～25 DEG C, prevent high temperature from burning Seedling, if temperature in the shed is more than 30 DEG C, want timely ventilation and heat, prevent burn seedlings, potato seed emerge previous as do not water, in order to high temperature accelerating germination, diseases prevention and emerging；
4) selection of land, basal dressing: select that the soil is porous is fertile, physical features is slightly higher, soil on the sunny side as the preferred planting site of Rhizoma Dioscoreae, to use sufficient base manure before whole ground, and accomplish nitrogen, phosphorus, potassium balance fertilising；
5) plow ridging: planting site is digged, and depth of turning soil is 25～35 centimetres；After digging, piling up row spacing is 60～70 centimetres, and adjacent ridge is respectively set to Rhizoma Dioscoreae growing area and vegetables flake by the ridge of ridge height 25-30 centimetre, lays mellow soil and farm manure mixture on Rhizoma Dioscoreae growing area, and laying depth is 1～2cm；
6) Rhizoma Dioscoreae growing area plantation potato Seedling: tiltedly planting and bury, during arid, two leaves wholeheartedly basset, and rest blade is buried in the earth；Planting density is 4000～4500 plants/acre；
7) vegetables flake planting vegetable: according to the vegetable that the plantation of vegetable Time To Market is different；
8) Cultivate administration: Rhizoma Dioscoreae growing area and vegetables flake carry out crop rotation Rhizoma Dioscoreae and vegetable according to the cycle of 2～3 years.
2. the implantation methods of Rhizoma Dioscoreae as claimed in claim 1, it is characterised in that: in step 4) in, the mixed proportion of described mellow soil and farm manure mixture is set to 2: 1～3: 1.
3. the implantation methods of Rhizoma Dioscoreae as claimed in claim 1 or 2, it is characterised in that: in step 4) in, described mellow soil is set to pond earth, bank, river soil or Rhizoma Nelumbinis pond sludge soil.
4. the implantation methods of Rhizoma Dioscoreae as claimed in claim 1, it is characterised in that: in step 4) in, described 3～5 adjacent ridges are provided above with planting greenhouse, and in described planting greenhouse, cultivation has common chicken.
5. the implantation methods of Rhizoma Dioscoreae as claimed in claim 1, it is characterised in that: in step 6) in, described vegetable is set to Semen arachidis hypogaeae and green vegetables.
6. the implantation methods of Rhizoma Dioscoreae as claimed in claim 1, it is characterised in that: in step 7) in, Rhizoma Dioscoreae potato is climing to destroy main climing terminal bud when growing to 80 centimetres in time, promotes lateral bine growth；The Rhizoma Dioscoreae Seedling grown being carried out carries Teng, grab pine, pulls apart root hair, does not upset direction when carrying Teng, still replace.
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| CN201610120418.5A CN105766280A (en) | 2016-03-04 | 2016-03-04 | Planting method of purple yam |
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| CN201610120418.5A CN105766280A (en) | 2016-03-04 | 2016-03-04 | Planting method of purple yam |
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Cited By (3)
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| CN106305092A (en) * | 2016-08-24 | 2017-01-11 | 七星关区大河口生态产业科技发展有限公司 | Chinese yam cultivation method |
| CN106982615A (en) * | 2017-02-28 | 2017-07-28 | 堵美娟 | A kind of method for improving purple Chinese yam yield |
| CN110603925A (en) * | 2018-06-15 | 2019-12-24 | 雷炳忠 | Germination accelerating method for Chinese yam seedlings |
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| CN110603925A (en) * | 2018-06-15 | 2019-12-24 | 雷炳忠 | Germination accelerating method for Chinese yam seedlings |
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Application publication date: 20160720 |