CN109287411A - A kind of implantation methods of organic high-yield rice - Google Patents
A kind of implantation methods of organic high-yield rice Download PDFInfo
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- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
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- A01N65/00—Biocides, pest repellants or attractants, or plant growth regulators containing material from algae, lichens, bryophyta, multi-cellular fungi or plants, or extracts thereof
- A01N65/40—Liliopsida [monocotyledons]
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Abstract
The present invention proposes a kind of implantation methods of organic high-yield rice, comprising the following steps: selection plantation field and the disinfection of plantation field, seed selection, the pretreatment of seed rice, cultivate rice shoot, apply base manure and rice transplanting, top dressing, insect prevention and field management at plantation field retting；The present invention proposes that soil fertility can be improved as natural organic green manure by the straw of retting in plantation field, increase the organic matter that the soil in plantation field contains, increase the organic principle contained in the organic paddy rice planted out, pass through the pig manure contained in base manure, chicken manure, stalk ashes powder and rapeseed cake dregs can increase plant field soil fertility while and also promote the growth of rice shoot root system, and animal, weed seed can be killed after poultry manure is decomposed, worm's ovum and germ, have the function of control grass and desinsection, the pig manure contained in base manure simultaneously, chicken manure, stalk ashes powder and rapeseed cake dregs can promote rice tillering, increase available tillering, realize the purpose of volume increase.
Description
Technical field
The present invention relates to Rice Cropping technical field more particularly to a kind of implantation methods of organic high-yield rice.
Background technique
Organic paddy rice is the general designation of the cereal such as draft class oryza plant round-grained rice, glutinous.General described rice refers to needs in water
The general name in the crops of field plantation, and the rice on book on Chinese herbal medicine refers exclusively to glutinous rice, rice is also different in different local implantation times,
Have plenty of a season one receipts, has plenty of two Ji Yishou, same planting patterns is also discrepant in the South and the North, thus plants the date
It needs to determine the plantation date according to local weather.
As the improvement of people's living standards, people are higher and higher to the nutrition of food and the requirement of safety, general rice
Planting process in order to improve the speed of growth and yield of paddy, more have ignored the due growth cycle of rice and organic
Property, agriculture chemical is uncontrolled using causing the food safety performance of general rice to be unable to get effective guarantor in production process
Card, with the increase of people's health consciousness, organic products is in the world by favor, the rice master daily as people
Food, the production of organic paddy rice seems more important, but yield is generally relatively low in traditional organic paddy rice planting process, ultimately causes
Organic rice is at high price, and organic rice coverage area is only limitted to some high consumption crowds, while in the planting process of organic paddy rice
The organic fertilizer cost and cost of labor of consumption are higher, are not suitable for large batch of universal plantation.Therefore, the present invention proposes one kind
The implantation methods of organic high-yield rice, to solve shortcoming in the prior art.
Summary of the invention
In view of the above-mentioned problems, propose can be with as natural organic green manure by the straw of retting in plantation field by the present invention
It increases soil fertility, increases the organic matter that the soil in plantation field contains, pass through the pig manure, chicken manure, stalk contained in base manure
Ashes powder and rapeseed cake dregs can increase plant field soil fertility while and also promote the growth of rice shoot root system, and
And animal, poultry manure it is decomposed after can kill weed seed, worm's ovum and germ, have the function of control grass and desinsection, while base
Pig manure, chicken manure, stalk ashes powder and the rapeseed cake dregs contained in fertilizer can promote rice tillering, increase available tillering,
Realize the purpose of volume increase.
The present invention proposes a kind of implantation methods of organic high-yield rice, comprising the following steps:
Step 1: selection plantation field and the disinfection of plantation field
Selection topography is flat, the soil is porous and surrounding has the plantation field at cleaning water source, then the plantation field selected is carried out
Solar exposure 5-7 days, spray disinfectant is carried out to plantation field with natural disinfectant liquid after being exposed to the sun；
Step 2: plantation field retting
It will be uniformly sprinkled into plantation field after straw crushing processing, then pour into clean water into plantation field and carry out retting
20-25 days；
Step 3: seed selection
Select good stress resistance, germination percentage for 95% or more and seed purity be 99% or more seed rice；
Step 4: the pretreatment of seed rice
Seed rice is subjected to high temperature and shines system, seed is put into warm water after high temperature solarization system and carries out immersion treatment, then will be at immersion
Seed rice after reason, which is taken out at once in the cold water for be put into 15-18 degrees Celsius, to be impregnated, and is dipped to seed rice temperature and is reverted to room temperature, rice
Kind is chosen seeds after restoring room temperature with salt water immersion, removes the shrivelled seed rice that addles floated, remaining seed rice is rinsed with clear water
Completely；
Step 5: rice shoot is cultivated
Pretreated seed rice is put into snakeskin bag and is fastened with rope by mid-July late June-, then will be in snakeskin bag
It is put into clear water and impregnates 30-35 hours, the taking-up of snakeskin bag drains away the water after immersion, snakeskin bag is placed on 25- after draining by moisture
It is kept the temperature in the environment of 28 degrees Celsius, until seed rice broken shell germination percentage is 95% or more, then the seed rice after germination is educated
Seedling obtains rice shoot until seed rice bud length is 10-15 centimetres；
Step 6: apply base manure and rice transplanting
By the pig manure of 800-1100 mass fraction, the chicken manure of 400-450 mass fraction, 300-400 mass fraction stalk
The EM bacterium of ashes powder, the rapeseed cake dregs of 200-300 mass fraction and 3-5 mass fraction make after mixing decomposed and fermentation
It is uniformly sprinkled at base manure in plantation field, plantation field is then subjected to site preparation processing, guarantee that soil is dilute molten flat in plantation field and plants
It plants water height in field and is higher by 2-4 centimetres of plantation field bed soil, rice shoot is uniformly inserted into plantation field after site preparation processing；
Step 7: top dressing
Rice shoot is carried out after being mixed organic fertilizer and chemical fertilizer according to the ratio of 4:1 within 12-15 days after rice transplanting
Top dressing is irrigated immediately after top dressing, and irrigating water depth is 5-8 centimetres；
Step 8: insect prevention
It is placed in plantation field within 3-5 days after top dressing and lures worm basin and installation insecticidal lamp；
Step 9: field management
Draining dry field is carried out within the 7-10 days after top dressing, dry field degree reaches field face and whitens, and there is crackle on ground, and pond is met personally
White and leaf color are moved back light straight and upright, are irrigated again after dry field, irrigating water depth is 6-10 centimetres, rice shoot heading
Shi Jinhang is irrigated again, and irrigating water depth is 4-6 centimetres, to plantation field soil during the rice shoot stage of yellow ripeness after rice shoot heading
Occur being both needed to be irrigated when dry cracking, irrigating water depth is 5-7 centimetres, stops irrigating after the rice shoot stage of yellow ripeness.
Further improvement lies in that: natural disinfectant liquid in the step 1 be wormwood leaf powder, rice-straw ash and clear water according to
The wormwood supernatant that the ratio of 3:1:6 extracts after standing again 3-4 hours after being mixed 1-1.5 hours, in the step 1
Natural disinfectant liquid fountain height is 80-100 pounds/acre.
Further improvement lies in that: straw is in rapeseed stalk, broad bean stalk and pea stalk in the step 2
One or more mixing, straw applied amount is 2500-3000 pounds/acre in described rapid two, clean water in the step 2
Water depth is 12-15 centimetres.
Further improvement lies in that: the step 4 high temperature solarization time processed is 4-5 hours, and it is 25-30 that high temperature, which shines temperature processed,
Degree Celsius, the immersion treatment time is 12-15 minute in the step 4, and warm water temperature is 55-65 degrees Celsius, warm water and seed rice
Mass ratio is 4:1-5:1, and the mass ratio of seed rice and salt water is 1:1.2-1:1.3 in the step 4.
Further improvement lies in that: method for culturing seedlings is educated or one of bowl seeding using greenhouse drought in the step 5, is educated
Seedling temperature is 13-16 degrees Celsius.
Further improvement lies in that: base manure applied amount is 3000-4000 pounds/acre in the step 6, seedling in the step 6
The planting density of seedling is ten thousand caves 2.2-3/mu, and hill spacing is 22-28 centimetres, and every cave 2-3 plants of rice shoots, planting density is every square metre
The cave 33-35, line-spacing are 1.2-1.5 meters, and the spacing between adjacent rows rice shoot is 25-30 centimetres.
Further improvement lies in that: organic fertilizer is the fertile soil of 50-60 mass fraction, 20-30 mass in the step 7
The corn stover of number, the wheat stalk particle of 20-30 mass fraction, the cow dung of 25-30 mass fraction and 30-40 mass fraction
Pig manure into manufactured organic fertilizer after mixing, organic fertilizer applied amount is 240-280 pounds/acre in the step 7.
Further improvement lies in that: chemical fertilizer is the siliceous fertilizer of 10-12 mass fraction, 15-20 mass parts in the step 7
The urea of the several silicate of ammonium phosphate, 10-15 mass fraction, the potassium chloride of 20-25 mass fraction and 30-35 mass fraction into
Manufactured chemical fertilizer after row mixing, chemical fertilizer applied amount is 60-70 pounds/acre in the step 7.
Further improvement lies in that: lured in the step 8 and be contained with sugar-vinegar liquid in worm basin, the sugar-vinegar liquid be brown sugar, vinegar,
Manufactured sugar-vinegar liquid after wine and water are mixed according to the ratio of mass ratio 1:4:1:162 lures worm basin in the step 8
The volume of interior sugar-vinegar liquid is lure worm basin body product 1/2, described that worm basin is lured to place density as 15-20/mu.
Further improvement lies in that: insecticidal lamp is frequency ventilating type insecticidal lamp in the step 8, the frequency ventilating type insecticidal lamp installation
Density is 2-3/mu.
The invention has the benefit that can be improved by the straw of retting in plantation field as natural organic green manure
Soil fertility increases the organic matter that contains of soil in plantation field, improves soil permeability, increase plant out it is organic
The organic principle contained in rice, while straw can be made full use of, after avoiding straw discarding or burning
Caused by not environmentally friendly enough the problem of environmental pollution, pass through pig manure, chicken manure, stalk ashes powder and the rapeseed cake contained in base manure
The dregs of rice can increase plant field soil fertility while and also promote the growth of rice shoot root system, and animal, poultry manure are rotten
Weed seed, worm's ovum and germ can be killed after ripe, have the function of control grass and desinsection, while contain in base manure pig manure, chicken
Excrement, stalk ashes powder and rapeseed cake dregs can promote rice tillering, increase available tillering, realize the purpose of volume increase, lead to
Natural disinfectant liquid made of wormwood leaf powder, rice-straw ash and clear water is crossed without chemical agent ingredient, Nonpoisonous, non-environmental-pollution can be to kind
It plants field soil to kill virus, while the organic matter of rice can be improved, can effectively kill worm's ovum before planting and other are harmful
Microorganism controls worm method using pesticide and controls rice after worm by luring worm basin and installation insecticidal lamp to carry out insect prevention and controlling worm to reduce
The case where organic substance destroys in interior persticide residue height, rice, very environment-friendly high-efficiency.
Specific embodiment
In order to realize invention technological means, reach purpose and effect is easy to understand, below with reference to specific implementation
Mode, the present invention is further explained.
Embodiment one
A kind of implantation methods of organic high-yield rice
Step 1: selection plantation field and the disinfection of plantation field
Selection topography is flat, the soil is porous and surrounding has the plantation field at cleaning water source, then the plantation field selected is carried out
Solar exposure 7 days, after being mixed 1.2 hours with wormwood leaf powder, rice-straw ash and clear water according to the ratio of 3:1:6 after being exposed to the sun again
The wormwood supernatant extracted after standing 4 hours carries out spray disinfectant to plantation field, and fountain height is 100 pounds/acre；
Step 2: plantation field retting
It will be uniformly sprinkled into after rapeseed stalk, broad bean stalk and pea stalk pulverization process in plantation field, applied amount is
3000 pounds/acre, then pour into clean water into plantation field and carry out retting 20 days, clean water water depth is 13 centimetres；
Step 3: seed selection
Select good stress resistance, germination percentage for 95% or more and seed purity be 99% or more seed rice；
Step 4: the pretreatment of seed rice
Seed rice is subjected to high temperature and shines system, seed is put into warm water after shining system and carries out immersion treatment by high temperature, when immersion treatment
Between be 13 minutes, warm water temperature is 60 degrees Celsius, and the mass ratio of warm water and seed rice is 4:1, then the seed rice after immersion treatment is stood
It carves to take out and be put into, impregnated in 16 degrees Celsius of cold water, be dipped to seed rice temperature and revert to room temperature, seed rice is used after restoring room temperature
Salt water immersion is chosen seeds, and the mass ratio of seed rice and salt water is 1:1.2, the shrivelled seed rice that addles floated is removed, by remaining rice
Kind is rinsed well with clear water；
Step 5: rice shoot is cultivated
Pretreated seed rice is put into snakeskin bag and is fastened with rope by the first tenday period of a month in July, then will be put into clear water in snakeskin bag
It is middle to impregnate 32 hours, the taking-up of snakeskin bag is drained away the water after immersion, snakeskin bag is placed on 26 degrees Celsius of environment by moisture after draining
Under kept the temperature, until seed rice broken shell germination percentage be 95% or more, then by after germination seed rice carry out bowl seeding, nursery temperature
It is 15 degrees Celsius, until seed rice bud length is 13 centimetres, obtains rice shoot；
Step 6: apply base manure and rice transplanting
By the pig manure of 800 mass fractions, the chicken manure of 400 mass fractions, the stalk ashes powder of 300 mass fractions, 200 matter
The EM bacterium of the rapeseed cake dregs and 3 mass fractions of measuring number, which mix, to be made base manure after decomposed and fermentation and is uniformly sprinkled into plantation field
It is interior, base manure applied amount be 3500 pounds/acre, then will plantation field carry out site preparation processing, guarantee plantation field in soil it is dilute molten flat and
Water height is higher by 3 centimetres of plantation field bed soil in plantation field, rice shoot is uniformly inserted into plantation field after site preparation processing, the kind of rice shoot
Density in planting is 2.3 ten thousand caves/mu, and hill spacing is 25 centimetres, and 2 plants of every cave rice shoot, planting density is every square metre of 35 caves, line-spacing 1.5
Meter, the spacing between adjacent rows rice shoot is 30 centimetres；
Step 7: top dressing
The 13rd day after rice transplanting by the fertile soil of 50 mass fractions, the corn stover of 20 mass fractions, 20 mass fractions
The pig manure of wheat stalk particle, the cow dung of 25 mass fractions and 30 mass fractions is into manufactured organic fertilizer and 10 after mixing
The siliceous fertilizer of mass fraction, the ammonium phosphate of 15 mass fractions, the silicate of 10 mass fractions, 20 mass fractions potassium chloride and 30-
The urea of 35 mass fractions chases after rice shoot after manufactured chemical fertilizer is mixed according to the ratio of 4:1 after being mixed
Fertilizer is irrigated immediately after top dressing, and irrigating water depth is 6 centimetres, and machine fertilizer applied amount is 280 pounds/acre, and chemical fertilizer applies
Amount is 70 pounds/acre；
Step 8: insect prevention
The 4th day after top dressing placed in plantation field and lure worm basin and insecticidal lamp, lure be contained in worm basin brown sugar, vinegar, wine and
Water manufactured sugar-vinegar liquid after being mixed according to the ratio of mass ratio 1:4:1:162, lures the volume of sugar-vinegar liquid in worm basin to be
The 1/2 of worm basin body product is lured, described that worm basin is lured to place density as 16/mu, insecticidal lamp is frequency ventilating type insecticidal lamp, frequency ventilating type insecticidal lamp
Packing density is 2/mu；
Step 9: field management
Carry out draining dry field within the 8th day after top dressing, dry field degree reaches field face and whitens, and there is crackle on ground, and pond is met personally white
Root and leaf color are moved back light straight and upright, are irrigated again after dry field, and irrigating water depth is 8 centimetres, when rice shoot is eared into
Row is irrigated again, and irrigating water depth is 5 centimetres, is done after rice shoot heading to plantation field soil during the rice shoot stage of yellow ripeness
It dries up and is both needed to be irrigated when cracking, irrigating water depth is 6 centimetres, stops irrigating after the rice shoot stage of yellow ripeness.
Embodiment two
A kind of implantation methods of organic high-yield rice
Step 1: selection plantation field and the disinfection of plantation field
Selection topography is flat, the soil is porous and surrounding has the plantation field at cleaning water source, then the plantation field selected is carried out
Solar exposure 7 days, after being mixed 1.2 hours with wormwood leaf powder, rice-straw ash and clear water according to the ratio of 3:1:6 after being exposed to the sun again
The wormwood supernatant extracted after standing 4 hours carries out spray disinfectant to plantation field, and fountain height is 100 pounds/acre；
Step 2: plantation field retting
It will be uniformly sprinkled into after rapeseed stalk, broad bean stalk and pea stalk pulverization process in plantation field, applied amount is
3000 pounds/acre, then pour into clean water into plantation field and carry out retting 20 days, clean water water depth is 13 centimetres；
Step 3: seed selection
Select good stress resistance, germination percentage for 95% or more and seed purity be 99% or more seed rice；
Step 4: the pretreatment of seed rice
Seed rice is subjected to high temperature and shines system, seed is put into warm water after shining system and carries out immersion treatment by high temperature, when immersion treatment
Between be 13 minutes, warm water temperature is 60 degrees Celsius, and the mass ratio of warm water and seed rice is 4:1, then the seed rice after immersion treatment is stood
It carves to take out and be put into, impregnated in 16 degrees Celsius of cold water, be dipped to seed rice temperature and revert to room temperature, seed rice is used after restoring room temperature
Salt water immersion is chosen seeds, and the mass ratio of seed rice and salt water is 1:1.2, the shrivelled seed rice that addles floated is removed, by remaining rice
Kind is rinsed well with clear water；
Step 5: rice shoot is cultivated
Pretreated seed rice is put into snakeskin bag and is fastened with rope by the first tenday period of a month in July, then will be put into clear water in snakeskin bag
It is middle to impregnate 32 hours, the taking-up of snakeskin bag is drained away the water after immersion, snakeskin bag is placed on 26 degrees Celsius of environment by moisture after draining
Under kept the temperature, until seed rice broken shell germination percentage be 95% or more, then by after germination seed rice carry out bowl seeding, nursery temperature
It is 15 degrees Celsius, until seed rice bud length is 13 centimetres, obtains rice shoot；
Step 6: apply base manure and rice transplanting
By the pig manure of 950 mass fractions, the chicken manure of 425 mass fractions, the stalk ashes powder of 350 mass fractions, 250 matter
The EM bacterium of the rapeseed cake dregs and 4 mass fractions of measuring number, which mix, to be made base manure after decomposed and fermentation and is uniformly sprinkled into plantation field
It is interior, base manure applied amount be 3500 pounds/acre, then will plantation field carry out site preparation processing, guarantee plantation field in soil it is dilute molten flat and
Water height is higher by 3 centimetres of plantation field bed soil in plantation field, rice shoot is uniformly inserted into plantation field after site preparation processing, the kind of rice shoot
Density in planting is 2.3 ten thousand caves/mu, and hill spacing is 25 centimetres, and 2 plants of every cave rice shoot, planting density is every square metre of 35 caves, line-spacing 1.5
Meter, the spacing between adjacent rows rice shoot is 30 centimetres；
Step 7: top dressing
The 13rd day after rice transplanting by the fertile soil of 55 mass fractions, the corn stover of 25 mass fractions, 25 mass fractions
The pig manure of wheat stalk particle, the cow dung of 28 mass fractions and 35 mass fractions is into manufactured organic fertilizer and 11 after mixing
The siliceous fertilizer of mass fraction, the ammonium phosphate of 18 mass fractions, the silicate of 13 mass fractions, the potassium chloride of 22 mass fractions and 32 matter
Top dressing is carried out to rice shoot after manufactured chemical fertilizer is mixed according to the ratio of 4:1 after the urea of amount number is mixed, is chased after
It is irrigated immediately after fertilizer, irrigating water depth is 6 centimetres, and machine fertilizer applied amount is 280 pounds/acre, and chemical fertilizer applied amount is
70 pounds/acre；
Step 8: insect prevention
The 4th day after top dressing placed in plantation field and lure worm basin and insecticidal lamp, lure be contained in worm basin brown sugar, vinegar, wine and
Water manufactured sugar-vinegar liquid after being mixed according to the ratio of mass ratio 1:4:1:162, lures the volume of sugar-vinegar liquid in worm basin to be
The 1/2 of worm basin body product is lured, described that worm basin is lured to place density as 16/mu, insecticidal lamp is frequency ventilating type insecticidal lamp, frequency ventilating type insecticidal lamp
Packing density is 2/mu；
Step 9: field management
Carry out draining dry field within the 8th day after top dressing, dry field degree reaches field face and whitens, and there is crackle on ground, and pond is met personally white
Root and leaf color are moved back light straight and upright, are irrigated again after dry field, and irrigating water depth is 8 centimetres, when rice shoot is eared into
Row is irrigated again, and irrigating water depth is 5 centimetres, is done after rice shoot heading to plantation field soil during the rice shoot stage of yellow ripeness
It dries up and is both needed to be irrigated when cracking, irrigating water depth is 6 centimetres, stops irrigating after the rice shoot stage of yellow ripeness.
Embodiment three
A kind of implantation methods of organic high-yield rice
Step 1: selection plantation field and the disinfection of plantation field
Selection topography is flat, the soil is porous and surrounding has the plantation field at cleaning water source, then the plantation field selected is carried out
Solar exposure 7 days, after being mixed 1.2 hours with wormwood leaf powder, rice-straw ash and clear water according to the ratio of 3:1:6 after being exposed to the sun again
The wormwood supernatant extracted after standing 4 hours carries out spray disinfectant to plantation field, and fountain height is 100 pounds/acre；
Step 2: plantation field retting
It will be uniformly sprinkled into after rapeseed stalk, broad bean stalk and pea stalk pulverization process in plantation field, applied amount is
3000 pounds/acre, then pour into clean water into plantation field and carry out retting 20 days, clean water water depth is 13 centimetres；
Step 3: seed selection
Select good stress resistance, germination percentage for 95% or more and seed purity be 99% or more seed rice；
Step 4: the pretreatment of seed rice
Seed rice is subjected to high temperature and shines system, seed is put into warm water after shining system and carries out immersion treatment by high temperature, when immersion treatment
Between be 13 minutes, warm water temperature is 60 degrees Celsius, and the mass ratio of warm water and seed rice is 4:1, then the seed rice after immersion treatment is stood
It carves to take out and be put into, impregnated in 16 degrees Celsius of cold water, be dipped to seed rice temperature and revert to room temperature, seed rice is used after restoring room temperature
Salt water immersion is chosen seeds, and the mass ratio of seed rice and salt water is 1:1.2, the shrivelled seed rice that addles floated is removed, by remaining rice
Kind is rinsed well with clear water；
Step 5: rice shoot is cultivated
Pretreated seed rice is put into snakeskin bag and is fastened with rope by the first tenday period of a month in July, then will be put into clear water in snakeskin bag
It is middle to impregnate 32 hours, the taking-up of snakeskin bag is drained away the water after immersion, snakeskin bag is placed on 26 degrees Celsius of environment by moisture after draining
Under kept the temperature, until seed rice broken shell germination percentage be 95% or more, then by after germination seed rice carry out bowl seeding, nursery temperature
It is 15 degrees Celsius, until seed rice bud length is 13 centimetres, obtains rice shoot；
Step 6: apply base manure and rice transplanting
By the pig manure of 1100 mass fractions, the chicken manure of 450 mass fractions, the stalk ashes powder of 400 mass fractions, 300
The EM bacterium of the rapeseed cake dregs of mass fraction and 5 mass fractions, which mix, to be made base manure after decomposed and fermentation and is uniformly sprinkled into plantation
In field, base manure applied amount is 3500 pounds/acre, and plantation field is then carried out site preparation processing, guarantees that soil is dilute molten flat in plantation field
And water height is higher by 3 centimetres of plantation field bed soil in plantation field, and rice shoot is uniformly inserted into plantation field after site preparation processing, rice shoot
Planting density is 2.3 ten thousand caves/mu, and hill spacing is 25 centimetres, and 2 plants of every cave rice shoot, planting density is every square metre of 35 caves, and line-spacing is
1.5 meters, the spacing between adjacent rows rice shoot is 30 centimetres；
Step 7: top dressing
The 13rd day after rice transplanting by the fertile soil of 60 mass fractions, the corn stover of 30 mass fractions, 30 mass fractions
The pig manure of wheat stalk particle, the cow dung of 30 mass fractions and 40 mass fractions is into manufactured organic fertilizer and 12 after mixing
The siliceous fertilizer of mass fraction, the ammonium phosphate of 20 mass fractions, the silicate of 15 mass fractions, the potassium chloride of 25 mass fractions and 35 matter
Top dressing is carried out to rice shoot after manufactured chemical fertilizer is mixed according to the ratio of 4:1 after the urea of amount number is mixed, is chased after
It is irrigated immediately after fertilizer, irrigating water depth is 6 centimetres, and machine fertilizer applied amount is 280 pounds/acre, and chemical fertilizer applied amount is
70 pounds/acre；
Step 8: insect prevention
The 4th day after top dressing placed in plantation field and lure worm basin and insecticidal lamp, lure be contained in worm basin brown sugar, vinegar, wine and
Water manufactured sugar-vinegar liquid after being mixed according to the ratio of mass ratio 1:4:1:162, lures the volume of sugar-vinegar liquid in worm basin to be
The 1/2 of worm basin body product is lured, described that worm basin is lured to place density as 16/mu, insecticidal lamp is frequency ventilating type insecticidal lamp, frequency ventilating type insecticidal lamp
Packing density is 2/mu；
Step 9: field management
Carry out draining dry field within the 8th day after top dressing, dry field degree reaches field face and whitens, and there is crackle on ground, and pond is met personally white
Root and leaf color are moved back light straight and upright, are irrigated again after dry field, and irrigating water depth is 8 centimetres, when rice shoot is eared into
Row is irrigated again, and irrigating water depth is 5 centimetres, is done after rice shoot heading to plantation field soil during the rice shoot stage of yellow ripeness
It dries up and is both needed to be irrigated when cracking, irrigating water depth is 6 centimetres, stops irrigating after the rice shoot stage of yellow ripeness.
Soil fertility can be improved as natural organic green manure by the straw of retting in plantation field, increase plantation
The organic matter that soil in field contains, improves soil permeability, increase contain in the organic paddy rice planted out it is organic at
Point, while straw can be made full use of, it is inadequate to avoid environmental pollution caused by after straw is abandoned or burnt
The problem of environmental protection can plant field increasing by the pig manure, chicken manure, stalk ashes powder and the rapeseed cake dregs that contain in base manure
Can also promote the growth of rice shoot root system while soil fertility, and animal, poultry manure it is decomposed after can kill ruderal species
Son, worm's ovum and germ have the function of control grass and desinsection, while pig manure, chicken manure, stalk ashes powder and the oil contained in base manure
Dregs of rapeseed cake can promote rice tillering, increase available tillering, realize the purpose of volume increase, pass through wormwood leaf powder, rice-straw ash
Chemical agent ingredient is free of with natural disinfectant liquid made of clear water, Nonpoisonous, non-environmental-pollution can kill virus to plantation field soil, together
When the organic matter of rice can be improved, can effectively kill worm's ovum and other harmful microorganisms before planting, by lure worm basin and
Installation insecticidal lamp carries out insect prevention and controls worm and can reduce controlling worm method using pesticide and controlling after worm persticide residue height, rice in rice
The case where interior organic substance destroys, very environment-friendly high-efficiency.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the above embodiments and description only describe originals of the invention
Reason, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes and improvements
It all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (10)
1. a kind of implantation methods of organic high-yield rice, it is characterised in that: the following steps are included:
Step 1: selection plantation field and the disinfection of plantation field
Selection topography is flat, the soil is porous and surrounding has the plantation field at cleaning water source, then the plantation field selected is carried out sunlight
It is exposed to the sun 5-7 days, spray disinfectant is carried out to plantation field with natural disinfectant liquid after being exposed to the sun；
Step 2: plantation field retting
It will be uniformly sprinkled into plantation field after straw crushing processing, then pour into clean water into plantation field and carry out retting 20-25
It；
Step 3: seed selection
Select good stress resistance, germination percentage for 95% or more and seed purity be 99% or more seed rice；
Step 4: the pretreatment of seed rice
Seed rice is subjected to high temperature and shines system, seed is put into warm water after high temperature solarization system and carries out immersion treatment, then will be after immersion treatment
Seed rice take out in the cold water for be put into 15-18 degrees Celsius and impregnated at once, be dipped to seed rice temperature and revert to room temperature, seed rice is extensive
It is chosen seeds after multiple room temperature with salt water immersion, removes the shrivelled seed rice that addles floated, remaining seed rice is rinsed well with clear water；
Step 5: rice shoot is cultivated
Pretreated seed rice is put into snakeskin bag and is fastened with rope by mid-July late June-, then will be put into snakeskin bag
It impregnates 30-35 hours, the taking-up of snakeskin bag drains away the water after immersion, snakeskin bag is placed on 25-28 after draining and taken the photograph by moisture in clear water
It is kept the temperature in the environment of family name's degree, until seed rice broken shell germination percentage is 95% or more, then the seed rice after germination is carried out nursery, directly
It is 10-15 centimetres to seed rice bud length, obtains rice shoot；
Step 6: apply base manure and rice transplanting
By the pig manure of 800-1100 mass fraction, the chicken manure of 400-450 mass fraction, 300-400 mass fraction stalk ashes
The EM bacterium of powder, the rapeseed cake dregs of 200-300 mass fraction and 3-5 mass fraction carries out that base is made after mixing decomposed and fermentation
It is fertile to be uniformly sprinkled into plantation field, plantation field is then subjected to site preparation processing, guarantees that soil is dilute molten flat in plantation field and plants field
Interior water height is higher by 2-4 centimetres of plantation field bed soil, and rice shoot is uniformly inserted into plantation field after site preparation processing；
Step 7: top dressing
Rice shoot is chased after after being mixed organic fertilizer and chemical fertilizer according to the ratio of 4:1 within the 12-15 days after rice transplanting
Fertilizer is irrigated immediately after top dressing, and irrigating water depth is 5-8 centimetres；
Step 8: insect prevention
It is placed in plantation field within the 3-5 days after top dressing and lures worm basin and installation insecticidal lamp；
Step 9: field management
Draining dry field is carried out within the 7-10 days after top dressing, dry field degree reaches field face and whitens, and there is crackle on ground, and pond meets personally white
Move back with leaf color light straight and upright, irrigated again after dry field, irrigating water depth is 6-10 centimetres, when rice shoot is eared into
Row is irrigated again, and irrigating water depth is 4-6 centimetres, is occurred after rice shoot heading to plantation field soil during the rice shoot stage of yellow ripeness
It is both needed to be irrigated when dry cracking, irrigating water depth is 5-7 centimetres, stops irrigating after the rice shoot stage of yellow ripeness.
2. a kind of implantation methods of organic high-yield rice according to claim 1, it is characterised in that: in the step 1
Natural disinfectant liquid is to stand 3- again after wormwood leaf powder, rice-straw ash and clear water are mixed 1-1.5 hours according to the ratio of 3:1:6
The wormwood supernatant extracted after 4 hours, natural disinfectant liquid fountain height is 80-100 pounds/acre in the step 1.
3. a kind of implantation methods of organic high-yield rice according to claim 1, it is characterised in that: planted in the step 2
Object stalk is one of rapeseed stalk, broad bean stalk and pea stalk or a variety of mixing, and straw is applied in described rapid two
Dosage is 2500-3000 pounds/acre, and clean water water depth is 12-15 centimetres in the step 2.
4. a kind of implantation methods of organic high-yield rice according to claim 1, it is characterised in that: high in the step 4
The temperature solarization time processed is 4-5 hours, and it is 25-30 degrees Celsius that high temperature, which shines temperature processed, and the immersion treatment time is 12-15 in the step 4
Minute, warm water temperature is 55-65 degrees Celsius, and the mass ratio of warm water and seed rice is 4:1-5:1, seed rice and salt water in the step 4
Mass ratio be 1:1.2-1:1.3.
5. a kind of implantation methods of organic high-yield rice according to claim 1, it is characterised in that: educated in the step 5
Seedling-growing method is educated using greenhouse drought or one of bowl seeding, and nursery temperature is 13-16 degrees Celsius.
6. a kind of implantation methods of organic high-yield rice according to claim 1, it is characterised in that: base in the step 6
Fertile applied amount is 3000-4000 pounds/acre, and the planting density of rice shoot is ten thousand caves 2.5-3/mu, hill spacing 22-28 in the step 6
Centimetre, every cave 2-3 plants of rice shoots, planting density is every square metre of cave 33-35, and line-spacing is 1.2-1.5 meters, between adjacent rows rice shoot
Spacing be 25-30 centimetres.
7. a kind of implantation methods of organic high-yield rice according to claim 1, it is characterised in that: have in the step 7
Machine fertilizer is the wheat stalk of the fertile soil of 50-60 mass fraction, the corn stover of 20-30 mass fraction, 20-30 mass fraction
The pig manure of particle, the cow dung of 25-30 mass fraction and 30-40 mass fraction is described into manufactured organic fertilizer after mixing
Organic fertilizer applied amount is 240-280 pounds/acre in step 7.
8. a kind of implantation methods of organic high-yield rice according to claim 1, it is characterised in that: change in the step 7
Fertilizer is silicate, the 20-25 of the siliceous fertilizer of 10-12 mass fraction, the ammonium phosphate of 15-20 mass fraction, 10-15 mass fraction
Manufactured chemical fertilizer after the potassium chloride of mass fraction and the urea of 30-35 mass fraction are mixed is changed in the step 7
Learning fertilizer applied amount is 60-70 pounds/acre.
9. a kind of implantation methods of organic high-yield rice according to claim 1, it is characterised in that: lured in the step 8
Sugar-vinegar liquid is contained in worm basin, the sugar-vinegar liquid is that brown sugar, vinegar, wine and water are mixed according to the ratio of mass ratio 1:4:1:162
Manufactured sugar-vinegar liquid after stirring is closed, it is lure worm basin body product 1/2 that the volume of sugar-vinegar liquid in worm basin is lured in the step 8, described to lure
It is 15-20/mu that worm basin, which places density,.
10. a kind of implantation methods of organic high-yield rice according to claim 1, it is characterised in that: in the step 8
Insecticidal lamp is frequency ventilating type insecticidal lamp, and the frequency ventilating type insecticidal lamp packing density is 2-3/mu.
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| CN110268932A (en) * | 2019-06-12 | 2019-09-24 | 扬州中月米业有限公司 | A kind of ecological rice implantation methods of rice |
| CN111903451A (en) * | 2020-09-02 | 2020-11-10 | 衡阳健安米业有限公司 | Planting method of organic rice |
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