CN109328903A - A kind of method that facility solanaceous vegetables green manure crop replaces agricultural film cultivation - Google Patents
A kind of method that facility solanaceous vegetables green manure crop replaces agricultural film cultivation Download PDFInfo
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- CN109328903A CN109328903A CN201811342693.7A CN201811342693A CN109328903A CN 109328903 A CN109328903 A CN 109328903A CN 201811342693 A CN201811342693 A CN 201811342693A CN 109328903 A CN109328903 A CN 109328903A
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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
- A01G22/05—Fruit crops, e.g. strawberries, tomatoes or cucumbers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B79/00—Methods for working soil
- A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
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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
- A01G13/00—Protecting plants
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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
- A01G20/00—Cultivation of turf, lawn or the like; Apparatus or methods therefor
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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
- A01G22/40—Fabaceae, e.g. beans or peas
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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
- A01G7/00—Botany in general
- A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
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- General Health & Medical Sciences (AREA)
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- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Protection Of Plants (AREA)
- Cultivation Of Plants (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses a kind of facility solanaceous vegetables green manure crops to replace agricultural film cultural method, and this method is to broadcast sowing green manure crop substitution agricultural film 10 ~ 15 days after facility solanaceous vegetables dish is colonized slow seedling in vegetables wide row spacing, suitably pour water and keep moistening to emergence；Solanberry dish daily management measure can be normally carried out when green manure crop length to 5 cm height；After green manure after planting 2 months, 10 ~ 15 centimetres of green manure crop or more overground part plant are cut short, cover earth's surface in the ranks；Green manure crop overground part is shredded to turn over to bury using rotary cultivator by value solanaceous vegetables dish result mid-term does Fertilizer application.Cultural method of the solanaceous vegetables using green manure substitution agricultural film, green manure crop nodule nitrogen fixation, and decomposition is rapid, improves yield；Chesson；Soil moisture conservation heat preservation management of weeds, prevents soil from splashing on plant, fruit cleaning quality-improving.The present invention reduces Fertilizer application, increases soil fertility, prevents farmland white pollution, provides a kind of scientic planting method for the plantation of facilities vegetable health.
Description
Technical field
The present invention relates to the method that facility solanaceous vegetables green manure replaces agricultural film cultivation, specially a kind of facility solanaceous vegetables vegetables
The cultural method for making substitution agricultural film between green manure and vegetables is utilized in dish cultivation.
Background technique
Vegetables are the indispensable vegetable foods of people's daily life, with the improvement of living standards, people are for vegetable
Dish demand also increasingly increases, and vegetables industry also obtains fast development.According to statistics, all kinds of total faces of facilities vegetable in the whole nation in 2014
Product possesses 19.4 square metres of facility area up to 2,500,000 hectares per capita.
Covering with ground sheeting has the effects that Meteorological effect, diseases prevention are pest-resistant and inhibits weeds, has significant effect of increasing production, becomes
One of northwest, northeast and the most wide agronomic technique of North China's agricultural production application.According to statistics, by the end of currently, North China
Mulch usage amount has reached nearly 30,000 tons, and overlay film area reaches nearly 200,000 hectares.But just as " plastics are that 20th century are most great
It is the technological invention of worst " equally, common plastics mulch is while playing positive effect, by the negative effect of its generation
It is very bad.With being continuously increased for mulch input amount, more and more residual films have been stayed in soil, since mulch is a kind of artificial
The high-molecular compound of synthesis needs the time of last 100 years could be degradable under field conditions (factors), therefore, answers extensively in mulch
Region, there are the pollutions of different degrees of residual film in agricultural land soil.In recent years, with the increase of covering with ground sheeting area and greatly
Amount does not meet the use of the ultra-thin mulch (thickness is less than 0.008mm) of national standard, so that mulch recycles more and more difficult, residual film
The trend constantly deteriorated is also presented in pollution.A large amount of mulch remain brought to farmland ecological environment and agricultural production it is serious
Negative effect causes soil texture destruction, farmland quality decline, crop failure and farming operations to be obstructed, secondary environment pollution
A series of problems, such as.
At present solve mulch residue problem there are two by way of: first is that recovering apparatus tool；Second is that full biodegradable mulch.
1, machine for recycling mulch film domestic at present mainly has tooth-like telescopic rod, elastic claw type and gear tooth-type etc. several, such as patent
(CN201721094952.X), low cost, structure is simple, and the mulch that can be completed film surface cleaning impurities removal mechanism and its be constituted returns
It receives, is that the universal mulch recovery efficiency of equipment is low there are problem, structure is complicated, and maintenance, maintenance, cleaning are difficult；Price is high；Recycling is not
Completely clean, the mulch for being especially embedded in underground is easy residual in the ground；Practicability is not high, and market and farmland are currently without extensive
It promotes.
2, degradable mulch (such as patent CN107973941A and patent CN108440797A).This two mulch
Improve ground temperature, reduce the soil weight, in terms of effect and promote crop growth, precocity, high yield
The effect of aspect has good result.But at present apply on the market it is less, even if having it is expensive, it is shorter using the time.
3, it manually picks up mulch take a lot of work, is time-consuming, taking up an area, seldom be adopted by peasant.
4, mulch burning result in waste of resources, environmental pollution, ecological disruption, while influencing traffic and the lives of the people, have become
For a big public hazards.
Summary of the invention
In order to solve the above-mentioned problems of the prior art, the present invention provides facility solanaceous vegetables green manure to replace agricultural film
The method of cultivation.This method is first is that realize the green manure covering in the ranks of the entire Growing season of solanaceous vegetables, no weeds, farming operations
It tramples, it is soft as stepping down in carpet；Second is that improving the water-retaining effect ability of soil, soil erosion is reduced；Third is that improving field
Between miniclimate, reduce Fertilizer application, increase yield, improve quality；Fourth is that improving soil texture and physicochemical property, improves soil and protect
Water fertilizer-preserving ability optimizes farmland ecological environment；Fifth is that investment is small, labour cost is reduced, most importantly reduction plastic film makes
With to reduce environmental pollution.
To achieve the above object, the present invention provides following technology contents:
A kind of method that facility solanaceous vegetables green manure crop replaces agricultural film cultivation, it is characterised in that be colonized slow seedling in facility fruit and vegetable
10 ~ 15 days afterwards, green manure crop substitution agricultural film, appropriate (referring to emerge) holding of pouring water were broadcasted sowing in vegetables wide row spacing
It extremely emerges within wet 3 ~ 5 days；The daily management measure of normal solanberry dish is carried out in the ranks when green manure length to 5 cm height；It broadcasts
Kind cropping intensity is 3 ~ 5kg/ mus；Green manure after planting 2 months, positive value solanaceous vegetables dish first time fruiting period was by 10-15 centimetres of green manure
Overground part plant cut short, covering in the ranks green manure surface；It is worth solanaceous vegetables dish result mid-term and green manure row plant is utilized into small-sized rotary tilling
The crushing of machine stalk, which turns over to bury, does Fertilizer application；The green manure crop refers to: Jian Kuo pea, rye or villose vetch.
The method that preferred facility solanaceous vegetables green manure crop of the present invention replaces agricultural film cultivation is carried out by following step:
(1) Green manuring: 10 ~ 15 days after facility solanaceous vegetables dish is colonized slow seedling, green manure is broadcasted sowing in vegetables wide row spacing, is sowed
Density is 5kg/ mus of 4kg/ mus of villose vetch 5kg/ mus of, Jian Kuo pea or villose vetch rye mixed seeding 2:3 ratio (is it right, to)；
It in the ranks waters to emerge, keeps 3 ~ 5 days wet；Green manure is no longer separately poured water；
(2) green manure management: when green manure it is long to 5-7 cm height when if there is weeds can tillage and weeding it is primary；
(3) green manure covers: sowing 60-70 days to green manure, when in the ranks green manure is grown to 30 centimetres or higher, by green manure overground part toothing
It 10-15 centimetres, then cradles, is laid in the ranks, covers earth's surface；
(4) green manure turns over: in solanaceous vegetables result mid-term, green manure after full line green manure and toothing covering can directly be turned over also
Green manure is directly turned over pulverized zone rotary tillage small-sized machine in situ and is buried by field, and about 20 centimetres of depth, in cycles, Nian Fu
It recycles within 1 year.Solanaceous vegetables dish therein refers to: tomato, capsicum, eggplant.
The present invention further discloses facility solanaceous vegetables green manure crops, and the method for agricultural film cultivation to be replaced to solve farmland
Application in terms of white pollution, especially in terms of promotion soil fertility and reduction Fertilizer application.Test of many times result confirms: using
Green manure crop plantation substitution agricultural film, weed control rate inhibit water evaporation rate, greenhouse temperature increasing rate and agricultural film to use without too big difference
It is different.And green manure cultivation makes the soil organism promote 0.87% or more, 10% or more output increased.
The method that facility solanaceous vegetables green manure disclosed by the invention replaces agricultural film cultivation, it is grown in solanaceous vegetables
At initial stage, the classes green manure crops such as sowing villose vetch, rye, arrow Kuo pea are appropriate to irrigate, and grow to 5 centimetres of height to it with laggard
The normal farming operations of row, can be used as brushy " mulch ", but there play the role of mulch again to be the same, inhibits weeds, is retained, protects
Moisture in the soil.10 ~ 15 centimetres or more overground part green manure can be cradled when it grows high to 30 centimetres, covered to earth's surface, to solanaceous vegetables
The vegetables result later period is crushed, turns over and bury as fertilizer.Its more detailed description is as follows:
The method that facility solanaceous vegetables green manure replaces agricultural film cultivation, includes the steps that following:
(1) it Green manuring: 10 ~ 15 days after facility solanaceous vegetables dish (tomato, capsicum, eggplant) is colonized slow seedling, that is, needs to spread
If when mulch, broadcasting sowing green manure in vegetables wide row spacing, thickness of sowing is villose vetch 5kg/ mus of , Jian Kuo pea 4kg/
Mu, 5kg/ mus of 2:3 ratio of villose vetch rye mixed seeding.It in the ranks waters to emerge, keeps 3 ~ 5 days wet；Green manure no longer separately fills
Water；It is not required to overlay film.
(2) green manure management: because green manure growth is intensive, primary growth is rapid, and quick closing inhibit other weed growths,
And selected green manure growth root system has weak allelopathy, is also able to suppress initial stage weeds.When green manure length to 5-7 cm height
If there is weeds can tillage and weeding it is primary；At this moment can carry out solanaceous vegetables dish normal management work (fertilising, irrigate, Plant adjustment,
Insect pest preventing and controlling, harvesting etc.), it can trample；If there is Liriomyza occurs, 40% green 1000 times of liquid of dish treasured missible oil or 48% can be used
1000 times of liquid of Le Siben missible oil, 30kg/ mus of liquid volume.Green manure field is easy to bring beneficial insect ladybug and coccinella septempunctata, can protect eggplant
The infringement of fruit type vegetable disease pest.
(3) green manure covers: when green manure is sowed 2 months or so, in the ranks long to 30 centimetres or higher of green manure when, influence normal
When field management works, then 10-15 centimetres of toothing of green manure overground part or so cradles, is laid in the ranks, covers earth's surface, this
Sample facilitates weeds inhibition, retains moisture and is conducive to insect and inhabites.
(4) green manure turns over: in the solanaceous vegetables result later period, green manure after full line green manure or toothing covering can directly be turned over
Returning to the field is pressed, i.e., directly green manure is turned over pulverized zone rotary tillage small-sized machine in situ and is buried, about 20 centimetres of depth.The green manure of selection
Greenery are delicate, are the relatively low meat succulence crops of carbon-nitrogen ratio, are easy decomposition, release nitrogen quickly, supply solanaceous vegetables
It uses.
(5) it recycles year after year in cycles.
Emphasis of the present invention solves inside facility canopy room that existing agricultural film price is high in solanaceous vegetables cultivation, and residual film is difficult to pick up,
Residual mulching film causes soil texture destruction, farmland quality decline, crop failure and farming operations are obstructed, secondary environment pollutes etc.
A series of problems.It is confirmed by practice, the present invention replaces agricultural film really, inhibits weeds during plant growth, and heat preservation soil moisture conservation mentions
High soil fertility adjusts field microclimate, improves fruit quality, improves yield.
List is illustrated: (by taking pepper planting/villose vetch substitution agricultural film as an example)
From comparative descriptions above: being planted using the method for the present invention within test canopy room continuous 3 years, Green manuring substitutes agricultural film, completely
Play the role of biodegradable agricultural film, residual rate zero realizes facilities vegetable CR production purpose.Practice confirms, at it
Under his cultivation step the same terms, test canopy room weed control rate is 75% ~ 92%, and inhibiting water evaporation rate is 35% ~ 45%, is heated
Rate is promoted to 20% ~ 30%, this is at the same level with ordinary agricultural membrane canopy index is used；And compared with ordinary agricultural membrane canopy, the present invention can subtract
It is few artificial and 300 yuan or so per acre of material cost, N4.4-6.5 kilograms of fertilizer is provided, the soil organism promotes 1.5 ~ 4.3%, subtracts
Few incidence of insect disease 5%-10%, yield promote 14%-20%.
Facility solanaceous vegetables green manure disclosed by the invention replaces agricultural film cultural method possessed compared with traditional technology
It has the active effect that
(1) green manure covering can play the role of mulch, inhibit Growing season weeds from competitive advantage, can prevent soil from splashing plant
In strain, to improve the general level of the health of the crops such as tomato, the crops such as tomato is avoided directly to contact with soil, pericarp clean and bright is clear
Newly, quality is improved.
(2) green manure itself utilizes rhizobium fixed nitrogen, and root system physics interts indissoluble state phosphorus and potassium in sustained-release soil, provides vegetables
The more nutriments of crop can promote vegetable crop vigorous growth, improve yield.
(3) invention can adjust soil fertility, and chesson increases active soil organic matter, improves soil texture, promote
Into the development of microbial activity and crop root.
(4) green manure crop covering reduces moisture evaporation and keeps the soil moisture, adjusts epidemic disaster in Greenhouse, is eggplant
Fruit type vegetable growth provides good ecological environment.
(5) invention plays the role of the crop Intercrop and rotation change of crops: inhibiting continuous cropping pest and disease damage
(6) covering green manure is most natural " biological mulch film ", most pure organic fertilizer, without any pollution.
Detailed description of the invention
Fig. 1 is traditional film-mulching cultivation schematic diagram；
Fig. 2 is that green manure crop of the invention substitutes agricultural film vegetable growing mode figure.
Specific embodiment
The present invention is described below by specific embodiment.Unless stated otherwise, technological means used in the present invention
It is method known in those skilled in the art.In addition, embodiment is interpreted as illustrative, it is not intended to limit the present invention
Range, the spirit and scope of the invention are limited only by the claims that follow.To those skilled in the art, without departing substantially from this
Under the premise of invention spirit and scope, to the various changes or change of material component and dosage progress in these embodiments
It belongs to the scope of protection of the present invention.The raw materials used in the present invention and reagent are commercially available.
Embodiment 1
Greenhouse pepper cultivates the method that green manure villose vetch replaces agricultural film cultivation, includes the steps that following:
(1) Green manuring: 15 days after capsicum is colonized slow seedling, that is, when needing laying plastic, in vegetables wide row spacing soil
Villose vetch is broadcasted sowing on surface, and thickness of sowing is 5kg/ mus.It in the ranks waters with benefit emergence, keeps 3 ~ 5 days wet, just do not have to after emergence
It pours water, capsicum can be poured water, be applied fertilizer, and reduced people to the greatest extent and trampled.
(2) green manure management: because villose vetch growth is intensive, primary growth is rapid, and quick closing inhibit other weeds
Growth, and Vicia sativa growth root system has weak allelopathy, is also able to suppress initial stage weeds.When Vicia sativa length to 5 cm height
If there is weeds can tillage and weeding it is primary；At this moment normal management work (fertilising, irrigation, Plant adjustment, the disease pest of capsicum can be carried out
Prevention and treatment, harvesting etc.), it can trample；If there is Liriomyza occurs, this can be found pleasure in 40% green 1000 times of liquid of dish treasured missible oil or 48%
1000 times of liquid of this missible oil, 30kg/ mus of liquid volume.Vicia sativa field is easy to bring beneficial insect ladybug and coccinella septempunctata, can protect capsicum
The infringement of field disease pest.
(3) green manure covers: after villose vetch is sowed 2 months, this duration is to 30 centimetres or more, the climbing stem of villose vetch
It will affect the growth of capsicum, also will affect normal field management work, then 12 centimetres of villose vetch overground part toothing is cut
It cuts, is laid in the ranks, covers earth's surface, facilitate weeds inhibition in this way, retain moisture and be conducive to insect and inhabit.
(4) green manure turns over: in capsicum result mid-term, will can directly turn over also after full line villose vetch and toothing covering
Villose vetch is directly turned over pulverized zone rotary tillage small-sized machine in situ and is buried by field, and about 20 centimetres of depth.Villose vetch is green
Leaf is delicate, is the relatively low meat succulence crop of carbon-nitrogen ratio, is easy decomposition, releases nitrogen quickly, supplies capsicum late growth
It uses, reduces fertilizer application.
Embodiment 2
Greenhouse tomato cultivates the method that green manure arrow Kuo pea replaces agricultural film cultivation, includes the steps that following:
(1) Green manuring: 10 days after greenhouse tomato is colonized slow seedling, that is, when need laying plastic, in vegetables wide row
Spacing broadcasts sowing sowing Jian Kuo pea, and thickness of sowing is 4kg/ mus, is in the ranks watered to emerge, and keeps 5 days wet；Green manure is no longer another
Row is poured water；It is not required to overlay film.
(2) green manure management: because the growth of Jian Kuo pea is intensive, primary growth is rapid, and quick closing inhibit other weeds
Growth, arrow Kuo pea growth root system have weak allelopathy, are also able to suppress initial stage weeds.Dai Jian Kuo pea is long to 5 cm heights
When if there is weeds can tillage and weeding it is primary；At this moment normal management work (fertilising, irrigation, Plant adjustment, the disease of tomato can be carried out
Worm prevention and treatment, harvesting etc.), it can trample；It, can be happy with 40% green 1000 times of liquid of dish treasured missible oil or 48% if there is Liriomyza occurs
1000 times of liquid of this this missible oil, 30kg/ mus of liquid volume.Jian Kuo pea field is easy to bring beneficial insect ladybug and coccinella septempunctata, can protect
The infringement of tomato disease pest.
(3) green manure covering: is after Jian Kuo pea is sowed 2 months, at long to 35 centimetres, can normal field management work, will
It 12 centimetres of toothing or so of arrow Kuo pea overground part, then cradles, is laid in the ranks, covers earth's surface, facilitate weeds inhibition in this way,
Retain moisture and be conducive to insect and inhabites.
(4) green manure turns over: in the tomato result later period, will can directly turn over also after full line Jian Kuo pea or toothing covering
Field is buried with direct turn over Jian Kuo pea of pulverized zone rotary tillage small-sized machine in situ, and about 20 centimetres of depth.Jian Kuo pea is green
Leaf is delicate, is the relatively low meat succulence crop of carbon-nitrogen ratio, is easy decomposition, releases nitrogen quickly, and supply tomato uses, reduces
Later period fertilizer application.
Specific targets see the table below:
As a result: single batch of mu total output of the tomato of testing site of the present invention is 6753kg, than traditional approach agricultural film covering treatment total output
Improve 13%；Testing site tamato fruit cleanliness, the content of organic matter, fruit Vc content balance traditional approach be respectively increased 46.2%,
1.5%,8.8%.And the fertilizer purity nitrogen usage amount lower than traditional approach 12.5% of testing site.Canopy room weed control rate of the present invention inhibits
Water evaporation rate and warming rate and agricultural film canopy room maintain an equal level.
Embodiment 3
Facility eggplant cultivates the method that the rye mixed seeding of green manure villose vetch replaces agricultural film cultivation, includes the steps that following:
(1) Green manuring: 10 after facility eggplant is colonized slow seedling, that is, when need laying plastic, between vegetables wide row
Villose vetch and rye are broadcasted sowing away from surface, thickness of sowing is 5kg/ mus, and it is 2:3 that villose vetch rye, which mixes ratio,.In the ranks water with
Emergence keeps 5 days wet；Green manure is no longer separately poured water；It is not required to overlay film.
(2) green manure management: because villose vetch and rye growth are intensive, primary growth is rapid, and quick closing inhibit it
His weed growth, and selected villose vetch growth root system has weak allelopathy, is also able to suppress initial stage weeds.To hair leaf sweet potato
Son it is long to 6 cm height when if there is weeds can tillage and weeding it is primary；At this moment can carry out eggplant normal management work (fertilising,
Irrigate, Plant adjustment, insect pest preventing and controlling, harvesting etc.), it can trample；If there is Liriomyza occurs, 40% green dish treasured missible oil can be used
1000 times of liquid of 1000 times of liquid or 48% Le Siben missible oil, 30kg/ mus of liquid volume.Vicia sativa is easy to bring beneficial insect ladybug and seven-star
Ladybug can protect solanaceous vegetables disease pest to encroach on.
(3) green manure covers: when villose vetch is sowed 2 months or so, in the ranks long to 30 centimetres or higher of green manure when, influence
When normal field management work, then 10 centimetres or so of green manure overground part toothing cradle, is laid in the ranks, covers earth's surface, this
Sample facilitates weeds inhibition, retains moisture and is conducive to insect and inhabites.
(4) green manure turns over: in the eggplant result later period, green manure after full line green manure or toothing covering can directly be turned over also
Green manure is directly turned over pulverized zone rotary tillage small-sized machine in situ and is buried by field, and about 20 centimetres of depth.The green manure greenery of selection
It is delicate, it is the relatively low meat succulence crop of carbon-nitrogen ratio, is easy decomposition, release nitrogen quickly, supply eggplant uses.
Specific targets see the table below:
As a result: single batch of mu total output of the eggplant of testing site of the present invention is 8522kg, than traditional approach agricultural film covering treatment total output
Improve 11.36%；Testing site eggplant fruit cleanliness, the content of organic matter, fruit Vc content balance traditional approach are respectively increased
46.2%,0.87%,8.12%.And the fertilizer purity nitrogen usage amount lower than traditional approach 12.5% of testing site.Canopy room weeds of the present invention are anti-
Except rate, water evaporation rate and warming rate and agricultural film canopy room is inhibited to maintain an equal level.
Claims (5)
1. a kind of method that facility solanaceous vegetables green manure crop replaces agricultural film cultivation, it is characterised in that be colonized in facility solanberry dish
10 ~ 15 days after slow seedling, green manure crop substitution agricultural film is broadcasted sowing in vegetables wide row spacing, suitably pouring water keeps extremely emerging for wet 3 ~ 5 days；
The daily management measure of normal solanberry dish is carried out in the ranks when green manure length to 5 cm height；Sow cropping intensity be 3 ~
5kg/ mus；Green manure after planting 2 months, positive value solanaceous vegetables dish first time fruiting period cut 10-15 centimetres of green manure of overground part plant
It is short, cover green manure surface in the ranks；Value solanaceous vegetables dish result mid-term turns over green manure row plant using the crushing of small-size rotary tiller stalk
It buries and does Fertilizer application；The green manure crop refers to: Jian Kuo pea, rye or villose vetch.
2. cultural method described in claim 1, it is characterised in that carried out by following step:
(1) Green manuring: 10 ~ 15 days after facility solanaceous vegetables dish is colonized slow seedling, green manure is broadcasted sowing in vegetables wide row spacing, is sowed
Density is 5kg/ mus of 2:3 ratio of 4kg/ mus of villose vetch 5kg/ mus of, Jian Kuo pea or villose vetch rye mixed seeding；In the ranks water with
Emergence keeps 3 ~ 5 days wet；Green manure is no longer separately poured water；
(2) green manure management: when green manure it is long to 5-7 cm height when if there is weeds can tillage and weeding it is primary；
(3) green manure covers: sowing 60-70 days to green manure, when in the ranks green manure is grown to 30 centimetres or higher, by green manure overground part toothing
It 10-15 centimetres, then cradles, is laid in the ranks, covers earth's surface；
(4) green manure turns over: in solanaceous vegetables result mid-term, green manure after full line green manure and toothing covering can directly be turned over also
Green manure is directly turned over pulverized zone rotary tillage small-sized machine in situ and is buried by field, and about 20 centimetres of depth, in cycles, Nian Fu
It recycles within 1 year.
3. cultural method of any of claims 1 or 2, solanaceous vegetables dish therein is referred to: tomato, capsicum, eggplant.
4. application of the method described in claim 1 in terms of solving farmland white pollution.
5. application of the method described in claim 1 in terms of promoting soil fertility and reducing Fertilizer application.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342693.7A CN109328903B (en) | 2018-11-13 | 2018-11-13 | Method for greenhouse solanaceous vegetable green manure crop to replace agricultural film cultivation |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811342693.7A CN109328903B (en) | 2018-11-13 | 2018-11-13 | Method for greenhouse solanaceous vegetable green manure crop to replace agricultural film cultivation |
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| Publication Number | Publication Date |
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| CN109328903A true CN109328903A (en) | 2019-02-15 |
| CN109328903B CN109328903B (en) | 2020-12-01 |
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| CN201811342693.7A Active CN109328903B (en) | 2018-11-13 | 2018-11-13 | Method for greenhouse solanaceous vegetable green manure crop to replace agricultural film cultivation |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110432111A (en) * | 2019-08-15 | 2019-11-12 | 内蒙古自治区农牧业科学院 | A kind of villose vetch trickle irrigation implantation methods |
| CN113207347A (en) * | 2021-06-10 | 2021-08-06 | 辽宁省农业科学院 | Biological covering method for fallow period of farmland in windy and sandy semiarid region |
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