CN108718979A - Cultivation method of peas - Google Patents

Cultivation method of peas Download PDF

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Publication number
CN108718979A
CN108718979A CN201810583931.7A CN201810583931A CN108718979A CN 108718979 A CN108718979 A CN 108718979A CN 201810583931 A CN201810583931 A CN 201810583931A CN 108718979 A CN108718979 A CN 108718979A
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China
Prior art keywords
pea
climing
furrow
tendril
peas
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CN201810583931.7A
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CN108718979B (en
Inventor
李基光
王艳兰
汤睿
王利群
朱建宇
柳硕
徐理佳
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HU'NAN PROV CROPS RESEARCH INST
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HU'NAN PROV CROPS RESEARCH INST
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G22/00Cultivation of specific crops or plants not otherwise provided for
    • A01G22/40Fabaceae, e.g. beans or peas
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/12Supports for plants; Trellis for strawberries or the like

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Botany (AREA)
  • Cultivation Of Plants (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention discloses a kind of cultivation method of peas, include the following steps:Sow pea, holdings line-spacing is 30-40cm, and above every row pea plantation row the setting of the places 20~30cm it is corresponding vertical or close to vertically hang climing net, by the tendril of Pea Plants draw hang it is climing spread out on the net hang it is climing;After the solid maturation of Pea Plants, harvesting.Above-mentioned cultivation method of peas is arranged by Pea Plants and generally vertical hangs climing net.Climing net is hung due to being provided with, the tendrils of Pea Plants hangs climing hanging climing online spread out, and avoids tendril crowded together.On the one hand tendril dispersed distribution forms more open growing environment, ventilation is smooth, and daylighting is good, and pest and disease damage is not susceptible to, and is less prone to the case where fallen flowers fall pod, to improve the yield of pea.On the other hand it can be that picking is provided convenience, reduce labor intensity, improve picking efficiency, can also reduce picking damage caused by plant, prevent the pea underproduction.In addition tendril dispersed distribution is also not easy to lodge.

Description

Cultivation method of peas
Technical field
The present invention relates to proportion of crop planting fields, particularly, are related to a kind of cultivation method of peas.
Background technology
The invention is related to the field of planting of crop, more particularly to a kind of greenhouse winter pea efficient cultivation method.Pea (Pisum sativum L.) is that year life climber herbaceous plant is got in the annual or autumn sowing of spring sowing, is obtained because of its stalk climber Name also known as wheat pea, snow bean, cold beans, cold shot etc., belong to long day property cold season beans.Belong to pulse family (Leguminosae), papilionaceous flower Section (Fabaceae), Pisum (Pisum).Pea adapts to Cold and cool climate, a variety of soil conditions and drought environment, has protein Content is high, absorption easy to digest, and grain, raises dual-purpose and the value-added various features of deep processing at dish, is important in Planter industry structure adjustment Between, set, one of crop rotation and soil improving crop and the main winter crops of southern china, the main rabi in the north.Therefore, Pea has important influence in the sustainable agriculture development of China and the eating patterns of the people.
The growing and cultivation extensive management of pea at present, the processing majority climing to pea are directly to insert a bamboo pole, are then allowed It is all it is climing crowded climb together, cause the environment of closing in this way, so that pea is easy to happen pest and disease damage leads to crop yield not The problems such as height, listing lag.
Invention content
The present invention provides a kind of cultivation method of peas, the technical issues of to solve pea low output.
The technical solution adopted by the present invention is as follows:
A kind of cultivation method of peas, includes the following steps:
Pea is sowed, holding line-spacing is 30-40cm, and setting is corresponding at 20~30cm above the plantation of every row pea is gone It is vertical or hang climing net close to vertical, by the tendril of Pea Plants draw hang it is climing it is online spread out hang it is climing;
After the solid maturation of Pea Plants, harvesting.
Further, the stock for hanging climing net is slightly 0.2~0.3cm, is highly 1.6~1.8m, and mesh size is 4cm~5cm* 4cm~5cm;Start to hang when the tendril grows to 25~30cm climing, and subsequently newly long tendril also carried out hanging climing, it is ensured that 90% or more tendril all hang it is climing online.
Further, pea depth of planting is 3-4cm, and spacing in the rows is 15~20cm;Per hole 2-4 seed when sowing, with thin Soil covering, and it is watered with water, after germination is unearthed, when length is to 2~3 true leaves, according to thinning the case where emergence or even seedling.
Further, pea is planted in greenhouse, and the step of building of greenhouse includes:
In the soil with 1200-1500kg/667m2Standard apply decomposed organic fertilizer, and build greenhouse, greenhouse surrounding The gutter of 40~50cm is taken out, 20-30cm ditches are taken out in centre in greenhouse.
Further, furrow are set in greenhouse, and the wide 90~100cm of furrow face, the high 10-15cm of furrow, furrow are away from 20~22cm, per furrow Two row peas are planted, often row pea is away from each 30~40cm of furrow side.
Further, further include in furrow by calcium superphosphate 25-30kg, plant ash 40- before planting pea in furrow 45kg, potassium sulfate 15-20kg/667m2Standard basal dressing.
Further, dropper is laid near the planting area in furrow at 10~15cm, 2~3 are laid with per furrow.
Further, further include that mulch is covered on furrow after applying base manure.
Further, further include imposing N, P, K composite fertilizer 80-100kg/667m when pea starts to bear fruit2
Further, often harvesting pea fresh pod 2-3 times when add N, P, K composite fertilizer 25-30kg/667m2
The invention has the advantages that:Generally vertical hang is arranged in above-mentioned cultivation method of peas by Pea Plants Climing net.It is vertical to hang climing net and more effectively utilize space compared to being obliquely installed, the daylighting of Pea Plants bottom will not be made At influence, thus Pea Plants can rational close planted, and load bearing effect is good, is not easy to collapse.Climing net is hung due to being provided with, pea is planted The tendril of strain hangs climing hanging climing online spread out, and avoids tendril crowded together.On the one hand tendril dispersed distribution forms more open Growing environment, ventilation it is smooth, daylighting is good, and pest and disease damage is not susceptible to, and is less prone to the case where fallen flowers fall pod, to improve pea The yield of beans.On the other hand it can be that picking is provided convenience, reduce labor intensity, improve picking efficiency, can also reduce and adopt The damage caused by plant is plucked, the pea underproduction is prevented.In addition tendril dispersed distribution is also not easy to lodge.The line-spacing of Pea Plants Not only it ensure that rational close planting but also the facility for having taken into account labor author passage operation prevent it from being impacted to plant.Above-mentioned pea plantation Method, method is simple, can effectively reduce pest and disease damage odds, improves the yield of pea, production management facility.
Other than objects, features and advantages described above, the present invention also has other objects, features and advantages. Below with reference to figure, the present invention is described in further detail.
Description of the drawings
The attached drawing constituted part of this application is used to provide further understanding of the present invention, schematic reality of the invention Example and its explanation are applied for explaining the present invention, is not constituted improper limitations of the present invention.In the accompanying drawings:
Fig. 1 is that existing cultivation method of peas hangs climing plantation figure;
Fig. 2 is the Pea Plants of the preferred embodiment of the present invention and hangs climing net position pictorial diagram;
Fig. 3 is the pea tendril of the preferred embodiment of the present invention and hangs climing net position pictorial diagram;
Fig. 4 is that the pea tendril of the preferred embodiment of the present invention blooms pictorial diagram.
Specific implementation mode
The embodiment of the present invention is described in detail below in conjunction with attached drawing, but the present invention can be defined by the claims Implement with the multitude of different ways of covering.
The preferred embodiment of the present invention provides a kind of cultivation method of peas, includes the following steps:
Pea is sowed, holding line-spacing is 30-40cm, and setting is corresponding at 20~30cm above the plantation of every row pea is gone It is vertical or hang climing net close to vertical, by the tendril of Pea Plants draw hang it is climing it is online spread out hang it is climing;Pea Plants it is solid at After ripe, harvesting.
It is found by the applicant that it is existing hang climing mode to the processing majority of pea tendril be directly insert a bamboo pole or branch or Directly every climing is sling with rope.By taking bamboo pole as an example, bamboo pole is relatively smooth cylindrical surface and surface area is smaller, with rope or When plastic tape fixes tendril, when binding tension, when being easy to damage tendril, and binding pine, rope again it is easy along bamboo pole slide to Lower section causes to hang climing failure.Hang it is climing after, since surface area is smaller, it is limited to hang climing position for banding fixed, thus only will Part tendril carries out hanging climing and other branch and can not hang climing and grow wild, tendril integrally distribution at random;Or it will be by force by institute There is tendril to be each attached to bamboo pole and hang oneself climing, all tendrils spiral to rise along bamboo pole and crowded climb together.No matter which kind of mode is equal The environment of closing can be caused, ventilation is unsmooth, and daylighting is bad, and so that pea is easy to happen pest and disease damage causes crop yield not high.In addition, The growth characteristics of pea are gradually ripe from top to bottom, therefore beanpod and flower exist simultaneously, the crowded growth of tendril, beanpod and flower Piece be circumferentially scattered around bamboo pole and be spaced smaller, and some fail to hang climing tendril and naturally droop so that the flower of top and The beanpod of lower section mixes.Under above two factor, picking sight is poor, and in harvesting ripe beanpod, is easy to damage flower Piece cause the underproduction.As shown in Figure 1, branch except there is a problem of it is similar to bamboo pole in addition to, in irregular shape, tendril swashes in branch When climing, distribution of being scattered, line-spacing is not easy to determine, line-spacing is irregular, and daylighting and ventilation are unsmooth even more serious.
As shown in Fig. 2, in the application, be arranged by Pea Plants it is generally vertical hang climing net, can be arranged on soil more Then a column, such as timber will hang climing net and be fixed on timber.Hang the homonymy that climing net is preferably arranged to corresponding row Pea Plants. The surface area for hanging climing net is big, and it is big to hang climing region for binding, and substantially all tendrils can all carry out hanging climing, and Diao Man Neteases are in tying up It pricks, is not easy to loosen after binding.When the shoot growth of Pea Plants to certain length, drawn hang it is climing on the net by rope or Plastic tape etc. be fixed on hang it is climing it is online hang it is climing.Tendril automatic can creep along hanging climing net and grow, be fixed in subsequent growth It hangs climing online.Newly long tendril, which also needs to draw, is hanging climing online fixation.Each tendril can hang it is climing spread out on the net, so that it is uniformly distributed, It is basic to be grown along the side for hanging climing net, form more open growing environment.Permeability thus is increased, improves light transmission strip Part, setting percentage is high, can also reduce the generation of pest and disease damage.Such as in greenhouse gardening, moisture is relatively heavy in canopy, and ventilation is smooth to be helped In the probability of happening for reducing powdery mildew.As shown in figure 3, and tendril along hang climing net side growth, beanpod and flower exist substantially Climing net side is hung, interval is larger, and picks sight, thus picks also more convenient, it is not easy to damage flower.In addition rattan Climing dispersed distribution is also not easy to lodge.
Further, it is to hang climing net compared to inclined vertically or close to climing net is hung vertically to hang climing net, and take up space smaller, pea The space bigger of beans plant vertical-growth, and climing net horizontal width smaller is hung vertically, while reducing inclined dictyosome and plant Influence of the strain top to bottom daylighting, thus Pea Plants can rational close planted, line space can suitably reduce, and increase specific yield. Furthermore vertical hangs climing net, is easy to build, stability is more preferable, it is not easy to collapse.Consider, rational close planting and easy to operation Etc. factors, the line-spacing of each row pea is designed into 30-40cm.Under the line space, operation is respectively in the ranks being walked convenient for labor author, is such as being sprayed Pesticide grown, picking beanpod can reduce the probability for touching flower, and meet and hang climing net and pea vertically especially in picking The influence of the planting density of beans growth characteristics pair.
Further, as shown in Figures 3 and 4, it hangs climing net to be vertically arranged, beanpod and flower are hanging climing net side substantially.? Florescence and solid period, good visual effect, form beautiful landscape, can plant pea and be combined to form characteristic agriculture with tourism Industry improves the added value of pea plantation, improves the enthusiasm of peasant planting.
The cultivation method of peas of the application is applicable to outdoor plantation or greenhouse gardening.Seed selection, sowing, fertilising of pea etc. Field management etc. can be carried out according to mode in the prior art.
Above-mentioned cultivation method of peas is arranged by Pea Plants and generally vertical hangs climing net.It is vertical to hang climing net compared to inclining Tiltedly setting can more effectively utilize space, will not be impacted to the daylighting of Pea Plants bottom, thus Pea Plants can fit Work as dense planting, and load bearing effect is good, is not easy to collapse.Climing net is hung due to being provided with, the tendrils of Pea Plants climing is spread out on the net hanging It hangs climing, avoids tendril crowded together.On the one hand tendril dispersed distribution forms more open growing environment, ventilation is smooth, adopts Light is good, and pest and disease damage is not susceptible to, and is less prone to the case where fallen flowers fall pod, to improve the yield of pea.On the other hand can be Picking is provided convenience, and labor intensity is reduced, and improves picking efficiency, can also be reduced picking damage caused by plant, be prevented The only pea underproduction.In addition tendril dispersed distribution is also not easy to lodge.The line-spacing of Pea Plants not only ensure that rational close planting but also take into account The pass through facility of operation of labor author prevents it from being impacted to plant.Above-mentioned cultivation method of peas, method is simple, can effectively subtract Few pest and disease damage odds improves the yield of pea, production management facility.
Optionally, the stock for hanging climing net is slightly 0.2~0.3cm, is highly 1.6~1.8m, and mesh size is 4cm~5cm* 4cm~5cm.Start to hang when tendril grows to 25~30cm climing, and subsequently newly long tendril is also carried out hanging climing, it is ensured that 90% Above tendril all hang it is climing online.
The stock for hanging climing net is slightly 0.4~0.5cm, helps to bind tendril, and ensures that hanging climing net has enough intensity.This Outside, hair is applicant further found that pea tendril diameter is thinner, and when the rope diameter for hanging climing net of its winding is larger, pea can be by It is certain to influence.Mesh is sized so as to 4cm~5cm*4cm~5cm, is conducive to pea tendril and climbs, the characteristic phase with pea Symbol.And the mesh of the size also allows for binding tendril, and it is easy to operate, tendril is also beneficial to after binding, is stretched into mesh and is climbed Edge is fixed.It hangs climing network optimization and is selected as various flexible materials and work out, if nylon or other high molecular materials are worked out to obtain, this kind of Buddhist nun Dragon net it is durable, will not corrosion, can Reusability reduce cost;And dead weight is lighter, reduces column load bearing stength It is not easy to collapse it is required that hanging climing net.Certainly in other embodiments, or the metal meshes such as wire netting, steel wire.
Start to hang climing when tendril grows to 25-30cm, tendril starts to climb ability with certain, and tendril is gently drawn in Buddhist nun On imperial guipure, tendril is spread out as best one can, not overlaped.Newly the climing of length is led on guipure in time later, it is ensured that 90% or more tendril is all online.
Optionally, pea depth of planting is 3-4cm, and spacing in the rows is 15~20cm;Per hole 2-4 seed when sowing, fine earth is used Covering, and it is watered with water, after germination is unearthed, when length is to 2~3 true leaves, according to thinning the case where emergence or even seedling.
Sowing time in mid or late October, can select the full seed of current year harvest, seed of uniform size, to improve kind Sub- vigor is basked seeds 1-2 days before sowing.It can be soaked seed with limewash or with the Medicament soaked seeds such as carbendazim or seed dressing, carry out seed disinfection.
According to antecedent soil moisture degree, card punch punching, depth 3-4cm, line-spacing 30- can be used in watering within 5-7 days prior to seeding 40cm, 15~20cm of spacing in the rows are covered, and be watered with water per hole 2-4 seed with fine earth.Ground moistening is kept after broadcasting, and be conducive to kind Son germination is unearthed, and Qi Miao is taken root.
Optionally, pea is planted in greenhouse, and the step of building of greenhouse includes:
In the soil with 1200~1500kg/667m2Standard apply decomposed organic fertilizer, and build greenhouse, greenhouse four Take out the gutter of 40~50cm week, 20-30cm ditches are taken out in centre in greenhouse.
Pea is planted in greenhouse, is convenient for fine-grained management.Traffic convenience may be selected in pea planting site, and irrigation and drainage are convenient, soil Earth is fertile, and P in soil H is 6-7.5, sunny, 3 years or more the plot for not planting legume.
Decomposed 1200~1500kg/667m of organic fertilizer is spread fertilizer over the fields before scaffolding2, rotary tillage is smooth.Isosceles triangle builds scaffolding, canopy Structure can be long 30m, wide 6m, high 2.0-2.5m, canopy is away from 1.1-1.2m.Canopy surrounding takes out zanjon 40-50cm, it is ensured that rainwater energy and When exclude, it is intermediate in canopy to take out 20-30cm ditches.
Optionally, furrow are set in greenhouse, and the wide 90~100cm of furrow face, the high 10-15cm of furrow, furrow are away from 20~22cm, per furrow kind Two row peas are planted, often row pea is away from each 30~40cm of furrow side.
Furrow are arranged in this kind of mode, and the requirement of line-spacing can be met between two row peas in furrow, convenient for picking or other operations.Furrow Width away from 20~30cm is suitable, and labor author can also walk between two furrow, i.e., to any a line Pea Plants, labor author can be from this Row Pea Plants either side is operated, easy to operate, efficiency higher.
Optionally, in furrow plant pea before, further include in furrow by calcium superphosphate 25-30kg, plant ash 40-45kg, Potassium sulfate 15-20kg/667m2Standard basal dressing.
The ditch of width 20-25cm, depth 30-35cm are dug in furrow face growing area, by calcium superphosphate 25-30kg, plant ash 40- 45kg, potassium sulfate 15-20kg/667m2Standard basal dressing.The base manure proportioning and dosage of the application by a large amount of it is demonstrated experimentally that The growth demand of pea can be met.
Optionally, dropper is laid near the planting area in furrow at 10~15cm, 2~3 are laid with per furrow.
It is laid with dropper, watering can be carried out at the same time with fertilising, improve efficiency, reduce labour cost.Pea is Hygrophilous to avoid stain crop, growth period had not only been afraid of drought but also had avoided flood.In sowing time, if dilutional hyponatremia preferably causes rotten kind, water deficient is unfavorable for Germination, influences emergence rate;Growth period, such as impeded drainage, the growth and development of root nodule can be not only influenced, also easily cause disease exacerbation. So to accomplish that drought can fill, flood can arrange to the management of moisture.Dropper can pour suitable water as needed, and it is unrestrained to avoid the occurrence of flood The phenomenon that filling.The problem of directing fertilization, the water integrated management of the practicable drip irrigation fertilizer of dropper can accomplish section at regular time and quantity Fertilising is learned, and greatly saves labour cost.
Optionally, further include that mulch is covered on furrow after applying base manure.
Can be after base manure and dropper have prepared, whole furrow are covered with silverskin, can reach the purpose of heat preservation, moisturizing weeding.Also may be used Double-color film is used to be directed to the problem of weeds influence plant growth and increased labour, it can be ensured that equal in entire breeding time field Without weeds, more manpower and materials need not be spent to hoe up weeds, reduce the use of herbicide, improve yield.
To mitigate pest and disease damage, kills pathogen and greenhouse is closed 7-10 by worm's ovum after completing mulch in fine day It, carries out high temperature sterilization desinsection.
Optionally, further include imposing N, P, K composite fertilizer 80-100kg/667m when pea starts to bear fruit2, start to bear fruit When, impose N, P, K composite fertilizer of above-mentioned amount so that beanpod full grains, setting percentage are high.
Optionally, often harvesting pea fresh pod 2-3 times when add N, P, K composite fertilizer 25-30kg/667m2, can be later lot The fresh pod of pea growth supplement the nutrients, extend harvest time, improve yield.
Embodiment 1
1. selection of land and scaffolding
1.1 selection of lands select traffic convenience, and irrigation and drainage are convenient, fertile soil, and P in soil H is 6-7.5, sunny, 3 years or more The plot of legume was not planted.
Decomposed organic fertilizer 1200-1500kg/667m2 is spread fertilizer over the fields before 1.2 scaffolding scaffoldings, rotary tillage is smooth.Isosceles triangle is built Canopy, long 30m, wide 6m, high 2.0-2.5m, canopy is away from 1.1-1.2m.Canopy surrounding takes out zanjon 40-50cm, it is ensured that and rainwater can exclude in time, It is intermediate in canopy to take out 20-30cm ditches.
2. doing furrow and ditch basal dressing
2.1, which do each greenhouse of furrow, is arranged 5 furrow, and the wide 90~100cm of furrow face, the high 10-15cm of furrow, furrow are away from 20~22cm.
2.2 ditch basal dressings dig the ditch of width 20-25cm, depth 30-35cm in furrow face growing area, by calcium superphosphate 25-30kg, grass Wood ash 40-45kg, potassium sulfate 15-20kg/667m2Standard basal dressing.
3. dropper is laid with and full-film covering
3.1 droppers, which are laid near every furrow growing area, is laid with a dropper at 10-15cm, 2 are spread per furrow.
After 3.2 full-film covering base manure and dropper have prepared, whole furrow are covered with silverskin, can reach heat preservation, moisturizing, the mesh hoed up weeds 's.
4. high temperature boils in a covered pot over a slow fire canopy processing
To mitigate pest and disease damage, kills pathogen and greenhouse is closed 7-10 by worm's ovum after completing mulch in fine day It, carries out high temperature sterilization desinsection.
5. hanging the preparation of climing frame
3-4 roots, long 1.8-2m are found per furrow, the timber of diameter 4-5cm is spaced 10-15m, and bracing wire is linked up and consolidated It is fixed.The nylon wire of wide 1.8-2m, long 30m, the thick 0.2~0.3cm of stock, mesh size 4cm*4cm (5cm*5cm) are fixed on iron wire Between column, nylon wire lower end is at furrow face 30-35cm.
6. sowing
6.1 seeds and processing mid or late October, select the full seed of current year harvest, seed of uniform size.To improve Seed vitality is basked seeds 1-2 days before sowing.It can be soaked seed with limewash or with the Medicament soaked seeds such as carbendazim or seed dressing, carry out seed and disappear Poison.
6.2 sowing prior to seeding 5-7 days according to antecedent soil moisture degree, watered using trickle irrigation.It is punched using card punch, Depth 3-4cm, line-spacing 30-40cm, 15~20cm of spacing in the rows are covered, and be watered with water per hole 2-4 seed with fine earth.It to be protected after broadcasting Ground moistening is held, is unearthed conducive to germination, takes root Qi Miao.
7. field management
Between 7.1, after germination of filling the gaps with seedlings is unearthed, it is long to 2-3 piece true leaves when, according to the even seedling of actual conditions thinning of emergence, Stay double seedlings, go it is weak stay strong, do not emerge or the case where few seedling if having, timely polishing.
7.2 hang climing management starts to hang climing when branches and tendrils are long to 25-30cm, tendril is gently drawn on nylon wire band, as best one can Branches and tendrils are spread out, not overlaped.Newly the climing of length is led on guipure in time later, it is ensured that 90% or more tendril all exists On the net.
7.3 rich water integrated management use under-film drip irrigation system, watering that can be carried out at the same time with fertilising, improve labour effect Rate reduces labour cost.Pea be it is hygrophilous avoid stain crop, growth period had not only been afraid of drought but also had avoided flood.Sowing time, if dilutional hyponatremia is preferably made At rotten kind, water deficient is then unfavorable for germinateing, and influences emergence rate;Growth period, such as impeded drainage can not only influence the growth of root nodule Development also easily causes disease exacerbation.So to accomplish that drought can fill, flood can arrange to the management of moisture.In growth course, according to work The growing way of object applies fertilizers scientifically.N, P, K composite fertilizer 80-100kg/667m are imposed when crop starts to bear fruit2, often harvest fresh pod 2-3 times When add N, P, K composite fertilizer 25-30kg/667m2Or spray foliar fertilizer.
7.4 prevention and control of plant diseases, pest control mainly prevent pest and disease damage because carrying out full-film covering, whole process in process of production without crop smothering Generation and harm.Main disease foxiness disease, powdery mildew etc.;Main insect pest has Liriomyza, pea weevil etc..
It can be administered by comprehensive preventive health measures such as physics, chemistry, biologies.
8. timely collecting
It is harvested in time in batches according to pea natural maturity degree.
The implantation methods of the pea provided through the invention, relative to traditional planting technology, seeding ratio rate is up to 95%, fractional yield can improve 10-12%, and cost reduction 10-15%, and entire production period is without crop smothering and pest and disease damage Gently, Pesticide use amount 15-18% is reduced.The inventive technique can be such that pea lists 10-20 days ahead of time, and pea quality is good, nuisanceless, Planting cost is low, and management is convenient, has significant social benefit, economic benefit and Ecological Effect beneficial amounts.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, any made by repair Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.

Claims (10)

1. a kind of cultivation method of peas, which is characterized in that include the following steps:
Pea is sowed, holding line-spacing is 30-40cm, and setting is corresponding vertical at 20~30cm above the plantation of every row pea is gone Or hang climing net close to vertical, by the tendril of Pea Plants draw it is described hang it is climing it is online spread out hang it is climing;
After the solid maturation of the Pea Plants, harvesting.
2. cultivation method of peas according to claim 1, which is characterized in that the stock for hanging climing net slightly for 0.2~ 0.3cm is highly 1.6~1.8m, and mesh size is 4cm~5cm*4cm~5cm;When the tendril grows to 25~30cm Start to hang climing, and subsequently newly long tendril also carried out hanging climing, it is ensured that 90% or more tendril all hang it is climing online.
3. cultivation method of peas according to claim 1, which is characterized in that the pea depth of planting is 3-4cm, spacing in the rows For 15~20cm;Per hole 2-4 seed when sowing, covered with fine earth, and be watered with water, it is long to 2~3 after germination is unearthed When piece true leaf, according to thinning the case where emergence or even seedling.
4. cultivation method of peas according to claim 3, which is characterized in that the pea is planted in greenhouse, described big The step of building of canopy includes:
In the soil with 1200-1500kg/667m2Standard apply decomposed organic fertilizer, and build greenhouse, greenhouse surrounding takes out 40 The gutter of~50cm, it is intermediate in greenhouse to take out 20-30cm ditches.
5. cultivation method of peas according to claim 4, which is characterized in that furrow are arranged in the greenhouse, furrow face is wide by 90 ~100cm, the high 10-15cm of furrow, furrow plant two row peas per furrow, often row pea is away from each 30~40cm of furrow side away from 20~22cm.
6. cultivation method of peas according to claim 5, which is characterized in that further include in furrow before planting pea in furrow It is interior to press calcium superphosphate 25-30kg, plant ash 40-45kg, potassium sulfate 15-20kg/667m2Standard basal dressing.
7. cultivation method of peas according to claim 5, which is characterized in that 10~15cm near the planting area in furrow Place is laid with dropper, and 2~3 are laid with per furrow.
8. cultivation method of peas according to claim 6, which is characterized in that further include in furrow overlying after applying base manure Lid mulch.
9. according to claim 1~8 any one of them cultivation method of peas, which is characterized in that further include being opened in the pea When beginning bears fruit, N, P, K composite fertilizer 80-100kg/667m are imposed2
10. cultivation method of peas according to claim 9, which is characterized in that added when often harvesting pea fresh pod 2-3 times N, P, K composite fertilizers 25-30kg/667m2
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