CN108718967A - A kind of organic upland rice water-fertilizer-pesticide integration cultivation technique - Google Patents
A kind of organic upland rice water-fertilizer-pesticide integration cultivation technique Download PDFInfo
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- CN108718967A CN108718967A CN201810639501.2A CN201810639501A CN108718967A CN 108718967 A CN108718967 A CN 108718967A CN 201810639501 A CN201810639501 A CN 201810639501A CN 108718967 A CN108718967 A CN 108718967A
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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
- A01G22/20—Cereals
- A01G22/22—Rice
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C21/00—Methods of fertilising, sowing or 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
- A01G25/00—Watering gardens, fields, sports grounds or the like
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/22—Improving land use; Improving water use or availability; Controlling erosion
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Abstract
The invention discloses a kind of organic upland rice water-fertilizer-pesticide integration cultivation techniques, specifically comprise the following steps:1) variety selection;2) seed treatment, seed pelleting;3) site preparation;4) sowing, date of seeding;5) application rate, depth of planting;6) drip irrigation zone is laid with;6) base manure;7) field management.Planting patterns of the present invention has not only given full play to land utilization ratio, water-saving, section fertilizer, section medicine, and the rice of output has the characteristics that features good taste, thick flavor also receive citizen's favor, and economic benefit is clearly.
Description
Technical field
The invention belongs to technical field of cultivation, and in particular to a kind of organic upland rice water-fertilizer-pesticide integration cultivation technique.
Background technology
Upland rice is a kind of anomaly of rice, and water layer management need not be carried out in paddy growth course, it is reported that, because of tool
Have plantation it is simple, resistant to lodging, pest and disease damage is few, fork ability it is strong the advantages that, sowed by the way of directly sowing, eliminate and educate
Seedling, multiple processes such as rice transplanting, apply fertilizer, spray insecticide greatly alleviate labour's burden, are a kind of light-duty planting type, one
The green agriculture of kind ecological, environmental protective.
Water-fertilizer-pesticide integrated technique is the new agricultural technology to combine together such as will to irrigate and apply fertilizer, prevent pest and disease damage.Liquid manure
Medicine integration is by pressure system (or landform natural-drop), by soluble solids or liquid fertilizer, biological pesticide etc. by soil
The regulation of fertilizer requirement and feature of earth nutrient content and crop species, the fertilizer liquid dissolved is together with irrigation water.Pass through controllable pipeline
After so that liquid manure medicine phases is melted, trickle irrigation, uniform, timing, quantitative, infiltration are formed by pipeline and water dropper for system water supply, fertilizer, dispenser
Crop root development growth region, makes main root soil remain loose and suitable water content, while according to different
The nutrient uptake feature and pest and disease damage situation occurred, soil environment and Nutrient Concentration Status of crop;Crop different growing stages need water, need fertilizer
Rule situation carries out the Demand Design of different growing, at regular time and quantity moisture, nutrient, insect pest preventing and controlling, directly provides in proportion
To crop.
Drought rice water-fertilizer integral cultivation technique is by dry land site preparation, precision drilling, side deep fertilizing, trickle irrigation, water-fertilizer-pesticide
A kind of completely new rice calli that integrated technique organically combines.The pattern is to take dry land straight on the basis of fine site preparation
It broadcasts, field does not keep water layer, meets the needs of rice at whole growth periods is to moisture by trickle irrigation, and according to rice different growth stage
Demand to nutrition implements Tree Precise Fertilization and insect pest preventing and controlling, breaches the traditional approach of rice " water seats " plantation, be water source scarcity,
Hills overflows hillock area and develops Rice Production, and Optimization Planting structure provides strong technical support and full new breakthrough.
Invention content
The purpose of the present invention is to solve the above problems, and propose a kind of organic upland rice water-fertilizer-pesticide integration cultivation skill
Art, demand of the technology according to rice different growth stage to nutrition implement Tree Precise Fertilization and insect pest preventing and controlling, breach rice " water
The traditional approach of seat " plantation, is water source scarcity, the unrestrained hillock area development Rice Production in hills, and Optimization Planting structure provides effectively
Technical support and full new breakthrough.
The present invention provides a kind of organic upland rice water-fertilizer-pesticide integration cultivation techniques, specifically comprise the following steps:
1) variety selection
Upland rice variety is selected in requirement according to the ecological conditions such as local accumulated temperature and organic food rice to kind;
2) seed treatment
Seed pelleting:Rice seed dressing agent is selected, is dressed seed using seed dresser;
3) site preparation
The autumn turn over the autumn rake on the basis of, level land before broadcasting, reach ground even, table soil it is soft fine crushing, earth's surface is without soil block
The standard of sundries broadcasts preceding suppression;
4) sowing, date of seeding
Seeder is selected to carry out do mechanization operation, when sowing disposably completes multiple operation, and daily mean temperature stabilization passes through
It can sow at 10 DEG C-20 DEG C, be sowed since 25-May 5 April, sow and terminate before May 10;
5) application rate, depth of planting
Using special drought rice hill-drop drill, it is carried out at the same time drip irrigation zone laying in sowing and side deep fertilizing, sown scope is wide
1.45 meters, sowing 8 rows, wide-and narrow-row cultivation, 8.7 centimetres of bunch planting hill spacing, 150-175 kilograms/hectare of application rate, i.e., per cave in 12-
13 or so, every square metre 550-570 or so;Depth of planting is at 1-3 centimetres;
6) drip irrigation zone is laid with
For drip irrigation zone depth at 1-3 centimetres, each sown scope of seeder is 1.6 meters wide, sows 8 rows, is laid with 2 drip irrigation zones, each
Drip irrigation zone is supplied water for 4 row rice plants, and pipeline setting is carried out to quantitative fertilization when field is laid with drip irrigation zone;
6) base manure
Base manure is carried out using side deep fertilizing mode, and fertile band is in 3-4 centimetres of side of seedling band, and depth is between 5-7 centimetres, per hectare
400 kilograms of humic chela fertilizer is applied, ensures kind, fertilizer isolation;
7) field management
1, water management
Rice at whole growth periods needs water by trickle irrigation and natural precipitation to meet, according to weather condition, rice root soil moisture
And field growing way situation real-time monitoring;
2, top dressing
It is applied fertilizer according to rice growing way and growthdevelopmental stage timely and appropriate discovery;
3, the prevention of pest and disease damage
Under dry farming, pest and disease damage occurs and is prevented using homemade farmers''s medicine.
As preferred means, the seed dressing count in parts by weight specifically include it is as follows:2-3 parts of dispersant, film forming agent 7-9
Part, 0.4-1 parts of thickener, 4-6 parts of antifreezing agent, 1-3 parts of antifoaming agent, 5-7 parts of brassin, 1-3 parts of gibberellin, 90-100 parts of water,
PH=6-7.
As further preferred means, it includes water storage to carry out pipeline setting to quantitative fertilization when field is laid with drip irrigation zone
The position in pond and complex fertilizer pond is arranged and capacity, outlet, fertilising pipeline, distributor valve, the position setting of water pump fertilizer pump.
As further preferred means, in the top dressing in right amount fertilising use Liquid Fertilizer, the Liquid Fertilizer be biogas slurry or
Humus Acid Fertilizers, dose control:The suitable concentration of injection solution is irrigate flow 0.1%.
As further preferred means, homemade farmers''s medicine includes following type:Wild 10 kilograms of wormwood artemisia branch is smashed to pieces, is added
Enter and filtered after being impregnated 2-3 days in 50 kg of water, is sprayed with stoste;10 kilograms of needles of pinus massoniana is smashed to pieces, is added 50 kilograms and is impregnated 6 hours
After filter, 667 squares with 40-50 kilograms spray;The 250 grams of choppings of fresh capsicum are filtered for 5 minutes after adding 7 kilograms of water to boil, and 667 is flat
Side is watered 40-50 kilograms of spraying with 7 kilograms of stostes;5 kilograms of tree-of-heaven leaf is smashed to pieces, and 50 kilograms of water is added to boil 3 hours or impregnate 24
It is filtered after hour, 667 squares are sprayed with 40-50 kilograms;2 kilograms of garlic is smashed to pieces, is filtered after adding 50 kilograms of water to impregnate 3 hours, 667
Square with 40-50 kilograms spray;Every 667 squares with tobacco stalk 2 kilograms smash to pieces, add 4 kilograms of water to be boiled into 1.5 kilograms of originals with small fire
Liquid, human urine is added after cold filtration or ox urinates 1.5 kilograms, is packed into Porcelain Jar interior sealing and is watered 40-50 kilograms of spraying after 48 hours;
667 squares with 170-200 kilograms of Chinese wingnut leaf addition 2.5 kilograms of mixings of lime, are sprinkling upon field face and tread in mud;5 kilograms of Chinese weeping cypress leaf
Chopping is filtered after adding 50 kilograms of water to impregnate 5 hours, and 667 squares with 40-50 kilograms of spraying of solution;5 kilograms of wild cotton leaf is smashed to pieces,
It is filtered after adding 50 kilograms of water to boil 2 hours or impregnate 24 hours, 667 squares are used with 40-50 kilograms of spraying of solution, mentioned kind
One or more of which mixing spray is used.
Advantageous effect of the present invention:1. drought rice water-fertilizer integral cultivation technique is that dry land site preparation, precision drilling, side is deep
A kind of completely new rice calli that fertilising, trickle irrigation, water-fertilizer-pesticide integrated technique organically combine, which is in fine site preparation
On the basis of take dry land to be broadcast live, field does not keep water layer, meets the needs of rice at whole growth periods is to moisture by trickle irrigation, and according to
Demand of the rice different growth stage to nutrition implements Tree Precise Fertilization and insect pest preventing and controlling, breaches the tradition of rice " water seat " plantation
Mode is that water source is deficient, hills overflows hillock area and develops Rice Production, and Optimization Planting structure provides strong technical support and complete
New breakthrough.
2. this planting patterns has not only given full play to land utilization ratio, water-saving, section fertilizer, section medicine, and the rice tool of output
There is the characteristics of features good taste, thick flavor also to receive citizen's favor, economic benefit is clearly.
Description of the drawings
Fig. 1 is organic upland rice water-fertilizer-pesticide integral structure schematic diagram of the present invention.
Specific implementation mode
Present invention is further described in detail below in conjunction with the accompanying drawings:
A kind of organic upland rice water-fertilizer-pesticide integration cultivation technique of the present invention, specifically comprises the following steps:
1) variety selection
Upland rice variety is selected in requirement according to the ecological conditions such as local accumulated temperature and organic food rice to kind;
2) seed treatment
Seed pelleting:Rice seed dressing agent is selected, is dressed seed using seed dresser;
3) site preparation
The autumn turn over the autumn rake on the basis of, level land before broadcasting, reach ground even, table soil it is soft fine crushing, earth's surface is without soil block
The standard of sundries broadcasts preceding suppression;
4) sowing, date of seeding
Seeder is selected to carry out do mechanization operation, when sowing disposably completes multiple operation, and daily mean temperature stabilization passes through
It can sow at 10 DEG C-20 DEG C, be sowed since 25-May 5 April, sow and terminate before May 10;
5) application rate, depth of planting
Using special drought rice hill-drop drill, it is carried out at the same time drip irrigation zone laying in sowing and side deep fertilizing, sown scope is wide
1.45 meters, sowing 8 rows, wide-and narrow-row cultivation, 8.7 centimetres of bunch planting hill spacing, 150-175 kilograms/hectare of application rate, i.e., per cave in 12-
13 or so, every square metre 550-570 or so;Depth of planting is at 1-3 centimetres;
6) drip irrigation zone is laid with
For drip irrigation zone depth at 1-3 centimetres, each sown scope of seeder is 1.6 meters wide, sows 8 rows, is laid with 2 drip irrigation zones, each
Drip irrigation zone is supplied water for 4 row rice plants, and pipeline setting is carried out to quantitative fertilization when field is laid with drip irrigation zone;
6) base manure
Base manure is carried out using side deep fertilizing mode, and fertile band is in 3-4 centimetres of side of seedling band, and depth is between 5-7 centimetres, per hectare
400 kilograms of humic chela fertilizer is applied, ensures kind, fertilizer isolation;
7) field management
1, water management
Rice at whole growth periods needs water by trickle irrigation and natural precipitation to meet, according to weather condition, rice root soil moisture
And field growing way situation real-time monitoring;
2, top dressing
It is applied fertilizer according to rice growing way and growthdevelopmental stage timely and appropriate discovery;
3, the prevention of pest and disease damage
Under dry farming, pest and disease damage occurs and is prevented using homemade farmers''s medicine.
Upland rice variety selects good grain quality, the High-yield Dry Land Rice fine quality that the ripe phase is suitable, resistance is strong.
It is tillering stage, panicle primordium dif ferentiation stage, boot stage, heading stage and pustulation period etc. that upland rice, which needs the critical period of water,.Upland rice is every
1 gram of dry matter of production needs 300 grams of water, the time of infertility to need 400-500 cubic metres of water.Therefore, fertility needs the water phase that should keep the skin wet, with
Ensure the normal growth of upland rice.
After planting trickle irrigation immediately, stops filling after so that soil is reached saturation state, until emergence soil conservation moisture state, water
Amount should be to meet emergence, and drop few as possible is conducive to emergence to promote ground temperature quickly to increase.
To 3 leaf phases, trickle irrigation makes soil reach saturation state to stop filling for emergence, trickle irrigation again when slightly having dry to soil surface.
Tillering stage to long ear period, continues multiple trickle irrigation, when each trickle irrigation to rice root soil moisture reaches saturation state
Stop filling, starts trickle irrigation when soil moisture drops to 70% (moisture state).
Productive phase, this period are the peak period that rice water needs fertilizer, photosynthesis most vigorous period, and because gas
Wen Gao, field soil water evaporation quantity and blade evaporation capacity are all very big, so the amount of dripping and frequency should be increased, make soil moisture content
Always saturation and semi-saturation state are in.
Top dressing is to impose appropriate amount of fluid fertilizer by drip irrigation system, so that rice at whole growth periods is reached Tree Precise Fertilization, is needed by crop
Ask timely supply.If with biogas slurry or Humus Acid Fertilizers, it is necessary to passed through leakage, in order to avoid block pipeline.Dose controls:When fertilising
To master dosage, the suitable concentration for injecting solution are about irrigate flow 0.1%.Such as it is 50m to irrigate flow3/ mu, injection
Solution is about 50 liters/mu.
A kind of seed dressing count in parts by weight specifically include it is as follows:2 parts of dispersant, 0.4 part of thickener, is prevented 7 parts of film forming agent
Freeze 4 parts of agent, 1 part of antifoaming agent, 5 parts of brassin, 1 part of gibberellin, 90 parts of water, pH=6.5.
The position setting that pipeline setting includes cistern and complex fertilizer pond is carried out to quantitative fertilization when field is laid with drip irrigation zone
And capacity, outlet, fertilising pipeline, distributor valve, the position setting of water pump fertilizer pump.
It is biogas slurry or Humus Acid Fertilizers, dose control that fertilising, which uses Liquid Fertilizer, the Liquid Fertilizer, in right amount in the top dressing:
The suitable concentration of injection solution is irrigate flow 0.1%.
A kind of homemade farmers''s medicine is as follows:Wild 10 kilograms of wormwood artemisia branch is smashed to pieces, is added in 50 kg of water after impregnating 2 days and is filtered, uses
Stoste is sprayed;10 kilograms of needles of pinus massoniana is smashed to pieces, and 50 kilograms of addition is filtered after impregnating 6 hours, and 667 squares are sprayed with 50 kilograms;It is fresh
250 grams of choppings of capsicum are filtered for 5 minutes after adding 7 kilograms of water to boil, and 667 squares are watered 50 kilograms of sprayings with 7 kilograms of stostes;Tree-of-heaven
5 kilograms of leaf is smashed to pieces, is filtered after adding 50 kilograms of water to boil 3 hours or impregnate 24 hours, and 667 squares are sprayed with 50 kilograms;Garlic 2
It kilogram smashs to pieces, is filtered after adding 50 kilograms of water to impregnate 3 hours, 667 squares are sprayed with 50 kilograms;Every 667 squares with 2 kilograms of tobacco stalk
It smashs to pieces, adds 4 kilograms of water to be boiled into 1.5 kilograms of stostes with small fire, ox, which is added, after cold filtration urinates 1.5 kilograms, is packed into Porcelain Jar interior sealing
50 kilograms of sprayings are watered after 48 hours;667 squares with 200 kilograms of Chinese wingnut leaf addition 2.5 kilograms of mixings of lime, are sprinkling upon field face and step on
Enter in mud;The chopping of 5 kilograms of Chinese weeping cypress leaf is filtered after adding 50 kilograms of water to impregnate 5 hours, and 667 squares with 50 kilograms of sprayings of solution;Wild cotton
5 kilograms of floral leaf is smashed to pieces, is filtered after adding 50 kilograms of water to boil 2 hours or impregnate 24 hours, 667 squares with the spraying of 50 kilograms of solution,
Mentioned kind is used using one or more of which mixing spray.
In terms of practical demonstration result, the construction investment (including pipeline, fertilization pool, power-equipment etc.) of trickle irrigation is about 1000
Member/mu can use 5 years or so, and the fertilizer and pesticide saved every year are at least 700 yuan, and amount of increase in production is up to 30% or more.Section
Water droplet fills 40%-65% water-saving compared with flood irrigation, and mu is 90-150 cubic metres water-saving, can direct saving electricity charge 16-27 members.Fertilizer of losing weight is sharp
It is significantly improved with rate, trickle irrigation water-fertilizer integral.Saving of labor's trickle irrigation reduces irrigation, the labors such as uprooting weed, and trickle irrigation is averaged mu recruitment 3
A, broad irrigation is averaged recruitment 6, and each artificial by 100 yuan of calculating, trickle irrigation mu saves 300 yuan of expense of labour.The technology has two
The positive effects that section (water-saving, save land), four provinces (saving of labor, saves fertilizer, saves medicine power saving), two increase (volume increase, synergy).Loamy texture soil is every
Water-saving 30-50 cubic metres of mu, sand water-saving result is more preferable, water-saving 200 cubic metres or so per acre.The technology can be removably
Big furrow, the small furrow in field and the furrow in the field back of the body of head, increase the effective cultivated area of crops about 10%, it is clear to also eliminate peasant
Furrow takes off the furrow back of the body, the fields operational sequence such as take off Bian Geng, fertilizer spreading, improves water and fertilizer utilization rate, reduces farming cost.Increasing
In terms of production, sandy, loamy texture soil amount of increase in production is respectively up to 6.7%, 17% or so, in addition the factor that saves land, effect of increasing production reach respectively
16.7%, 27% or so.Using water wisely 30% to 40% is planted than tradition, saves arable land 5%;Tree Precise Fertilization, precisely upper water is big
Big to improve water and fertilizer utilization rate, crop absorption fertilizer efficiency is high, applications of pesticide rate is low, reduces production cost, and entire mechanization farming,
Saving labour, environmental protection, improvement soil environment, strong drought resistance, real kind of property are wide;Organic upland rice rice nutrition value ratio is produced to pass
Planting patterns of uniting is high, mouthfeel chewiness;Per mu yield income can reach 500 yuan to 3000 yuan, and rice matter reaches national organic standard, and market is opened up
Exhibition and earnings outlook are wide.
1 organic upland rice water-fertilizer-pesticide integration of table and conventional cultivation contrast table
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiment being appreciated that.
The present invention is not limited to above to the description of embodiment, those skilled in the art according to disclosure of the present invention,
The creative work improvement and modification that be carried out need not be passed through on the basis of the present invention, all should protection scope of the present invention it
It is interior.
Claims (5)
1. a kind of organic upland rice water-fertilizer-pesticide integration cultivation technique, it is characterised in that:Specifically comprise the following steps:
1) variety selection
Upland rice variety is selected in requirement according to the ecological conditions such as local accumulated temperature and organic food rice to kind;
2) seed treatment
Seed pelleting:Rice seed dressing agent is selected, is dressed seed using seed dresser;
3) site preparation
The autumn turn over the autumn rake on the basis of, level land before broadcasting, reach ground even, table soil it is soft fine crushing, earth's surface is without soil block sundries
Standard, broadcast preceding suppression;
4) sowing, date of seeding
Select seeder to carry out do mechanization operation, when sowing, disposably completes multiple operation, daily mean temperature stablize by 10 DEG C-
It can sow at 20 DEG C, be sowed since 25-May 5 April, sow and terminate before May 10;
5) application rate, depth of planting
Using special drought rice hill-drop drill, it is carried out at the same time drip irrigation zone in sowing and is laid with and side deep fertilizing, sown scope is 1.45 meters wide,
Sow 8 rows, wide-and narrow-row cultivation, 8.7 centimetres of bunch planting hill spacing, 150-175 kilograms/hectare of application rate, i.e., per cave on a 12-13 left sides
The right side, every square metre 550-570 or so;Depth of planting is at 1-3 centimetres;
6) drip irrigation zone is laid with
For drip irrigation zone depth at 1-3 centimetres, each sown scope of seeder is 1.6 meters wide, sows 8 rows, is laid with 2 drip irrigation zones, each trickle irrigation
Band is that 4 row rice plants supply water, and pipeline setting is carried out to quantitative fertilization when field is laid with drip irrigation zone;
6) base manure
Base manure is carried out using side deep fertilizing mode, and fertile band is in 3-4 centimetres of side of seedling band, and for depth between 5-7 centimetres, per hectare applies corruption
400 kilograms of chela fertilizer is grown, ensures kind, fertilizer isolation;
7) field management
1, water management
Rice at whole growth periods needs water by trickle irrigation and natural precipitation to meet, according to weather condition, rice root soil moisture and
Field growing way situation real-time monitoring;
2, top dressing
It is applied fertilizer according to rice growing way and growthdevelopmental stage timely and appropriate discovery;
3, the prevention of pest and disease damage
Under dry farming, pest and disease damage occurs and is prevented using homemade farmers''s medicine.
2. a kind of organic upland rice water-fertilizer-pesticide integration cultivation technique according to claim 1, it is characterised in that:The seed dressing
Agent count in parts by weight specifically include it is as follows:2-3 parts of dispersant, 7-9 parts of film forming agent, 0.4-1 parts of thickener, 4-6 parts of antifreezing agent,
1-3 parts of antifoaming agent, 5-7 parts of brassin, 1-3 parts of gibberellin, 90-100 parts of water, pH=6-7.
3. a kind of organic upland rice water-fertilizer-pesticide integration cultivation technique according to claim 1, it is characterised in that:It is spread in field
If carrying out the position that pipeline setting includes cistern and complex fertilizer pond to quantitative fertilization when drip irrigation zone to be arranged and capacity, export, apply
Fertile pipeline, distributor valve, the position setting of water pump fertilizer pump.
4. a kind of organic upland rice water-fertilizer-pesticide integration cultivation technique according to claim 1, it is characterised in that:The top dressing
In in right amount fertilising use Liquid Fertilizer, the Liquid Fertilizer be biogas slurry or Humus Acid Fertilizers, dose control:Inject the suitable dense of solution
Degree is the 0.1% of irrigation flow.
5. a kind of organic upland rice water-fertilizer-pesticide integration cultivation technique according to claim 1, it is characterised in that:The self-control
Farmers''s medicine include following type:Wild 10 kilograms of wormwood artemisia branch is smashed to pieces, is added in 50 kg of water after impregnating 2-3 days and is filtered, is sprayed with stoste
Mist;10 kilograms of needles of pinus massoniana is smashed to pieces, and 50 kilograms of addition is filtered after impregnating 6 hours, and 667 squares are sprayed with 40-50 kilograms;Fresh capsicum
250 grams of choppings are filtered for 5 minutes after adding 7 kilograms of water to boil, and 667 squares are watered 40-50 kilograms of spraying with 7 kilograms of stostes;Tree of heaven
5 kilograms of leaf is smashed to pieces, is filtered after adding 50 kilograms of water to boil 3 hours or impregnate 24 hours, and 667 squares are sprayed with 40-50 kilograms;Garlic
2 kilograms are smashed to pieces, are filtered after adding 50 kilograms of water to impregnate 3 hours, and 667 squares are sprayed with 40-50 kilograms;Every 667 squares with tobacco stalk 2
It kilogram smashs to pieces, adds 4 kilograms of water to be boiled into 1.5 kilograms of stostes with small fire, human urine is added after cold filtration or ox urinates 1.5 kilograms, is packed into
Porcelain Jar interior sealing is watered 40-50 kilograms of spraying after 48 hours;667 squares with 170-200 kilograms of Chinese wingnut leaf 2.5 kilograms of lime of addition
Mixing is sprinkling upon field face and treads in mud;The chopping of 5 kilograms of Chinese weeping cypress leaf is filtered after adding 50 kilograms of water to impregnate 5 hours, and 667 squares with molten
40-50 kilograms of spraying of liquid;5 kilograms of wild cotton leaf is smashed to pieces, is filtered after adding 50 kilograms of water to boil 2 hours or impregnate 24 hours, 667 is flat
Side's 40-50 kilograms of spraying of solution, mentioned kind are used using one or more of which mixing spray.
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