CN106258685A - A kind of implantation methods of Selenium rich rice - Google Patents

A kind of implantation methods of Selenium rich rice Download PDF

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Publication number
CN106258685A
CN106258685A CN201610659264.7A CN201610659264A CN106258685A CN 106258685 A CN106258685 A CN 106258685A CN 201610659264 A CN201610659264 A CN 201610659264A CN 106258685 A CN106258685 A CN 106258685A
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rice
fertilizer
selenium
parts
water
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计先立
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Wangjiang County Conley Family Farm
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Wangjiang County Conley Family Farm
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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
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B7/00—Fertilisers based essentially on alkali or ammonium orthophosphates
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05C—NITROGENOUS FERTILISERS
    • C05C9/00—Fertilisers containing urea or urea compounds
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
    • C05F17/00—Preparation of fertilisers characterised by biological or biochemical treatment steps, e.g. composting or fermentation
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse

Abstract

The invention discloses the implantation methods of a kind of Selenium rich rice, comprise the steps: S1, planting site pretreatment；S2, apply fertilizer to the subsoil: the planting site that pretreatment is good in S1 executes fermentation farm manure 120 150kg/667m that becomes thoroughly decomposed2, strongly ferment fertilizer 45 65kg/667m2With mixing fertilizer 32 45kg/667m2, and add plant ash 12 24kg/667m2, then to pour water and carry out soaked field, the soaked field time is 1 3d；S3, rice transplanting；S4, tiller fertilising: at rice transplanting 8 10d, keeping the rice field depth of water is 9 11cm, executes humic acids Xi Mei compound fertilizer 90 140kg/667m2.S5, Qi Sui apply fertilizer.The implantation methods of the Selenium rich rice of the present invention can be effectively improved the yield of Oryza sativa L., improves the quality of Oryza sativa L., makes the content of Oryza sativa L. selenium element effectively improve.

Description

A kind of implantation methods of Selenium rich rice
Technical field
The present invention relates to Rice Cropping technical field, particularly relate to the implantation methods of a kind of Selenium rich rice.
Background technology
At present, selenium-rich high-quality rice is favored by consumers, and at home and abroad market demand is the biggest.The price of Semen oryzae sativae rich in selenium Higher by 30% than general rice, Selenium rich rice increases income 1500 yuan/hm than conventional rice2, therefore, development Selenium rich rice is to increase peasant Income, the important channel of raising relevant enterprise benefit.
The planting technology of Selenium rich rice the most of the prior art, the yield of the Selenium rich rice obtained and quality all cannot expire The demand on full border, the content of the selenium element of plantation Oryza sativa L. out cannot meet the demand of reality, therefore need exploitation one badly The implantation methods of Selenium rich rice of rice yield and selenium constituent content can be effectively improved to solve the problems of the prior art.
Summary of the invention
For solving technical problem present in background technology, the present invention proposes the implantation methods of a kind of Selenium rich rice, it is possible to It is effectively improved the yield of Oryza sativa L., improves the quality of Oryza sativa L., make the content of Oryza sativa L. selenium element effectively improve.
The implantation methods of a kind of Selenium rich rice that the present invention proposes, comprises the steps:
S1, planting site pretreatment: select that free of contamination physical features is smooth, north wind on the sunny side, draining is good, water source and traffic side Just, the dry land of fertile soil as planting site, then carry out green manuring, pour water, retting, rotary tillage rakes, point ridge；
S2, apply fertilizer to the subsoil: the planting site that pretreatment is good in S1 executes the fermentation farm manure 120-150kg/667m that becomes thoroughly decomposed2, strongly Ferment fertilizer 45-65kg/667m2With mixing fertilizer 32-45kg/667m2, and add plant ash 12-24kg/667m2, so After pour water and carry out soaked field, the soaked field time is 1-3d；
S3, rice transplanting: base fertilizer carries out rice transplanting after executing, keeping the rice field depth of water is 9-11cm, and every mu of rice field arranges two frequency vibrations Formula trapping lamp, the density of rice shoot is 1.3-1.6 ten thousand caves/667m2；
S4, tiller fertilising: at rice transplanting 8-10d, keeping the rice field depth of water is 9-11cm, executes humic acids Xi Mei compound fertilizer 90- 140kg/667m2。
S5, Qi Sui apply fertilizer: after the neat fringe of rice shoot, and keeping the rice field depth of water is 9-11cm, imposes carbamide and potassium silicate, and carbamide is executed The amount of spreading is 5-9kg/667m2, the potassium silicate amount of applying is 2-5kg/667m2, in booting mid-term to initial bloom stage, organic to foliage-spray Selenium-enriched foliage fertilizer, the amount of spraying is 15-25kg/m2；
S6, harvesting: carry out wet-irrigation, parasite killing and artificial weeding, after spike of rice maturation, cut off the water supply 7-10d, harvesting, wherein, Insecticide be kasugarnycin can wet-milling, spraying amount is 0.3-0.6kg/667m2。
Preferably, in S2, mixing fertilizer raw material include by weight: chicken manure 80-120 part, furfural dregs 40-60 part, Sweet potato vine 10-40 part, peanut cake 15-25 part, sesame-send cake 15-35 part, potato peel 10-20 part, cotton seed hulls 10-20 part, weathered coal 3-8 part, maple needle powder 4-9 part, Caulis Cucurbitae 6-12 part, humic acids 5-9 part, ammonium nitrate 7-13 part, ammonium phosphate 4-9 part, potassium carbonate 4-9 part, potassium chloride 3-8 part, boric acid 4-9 part, microbial bacterial agent 1-5 part.
Preferably, in S2, mixing fertilizer be prepared by following technique: by chicken manure, furfural dregs, sweet potato vine, peanut cake, Sesame-send cake, potato peel, cotton seed hulls, weathered coal, maple needle powder and Caulis Cucurbitae cross 45-55 mesh sieve after pulverizing, and are subsequently adding microorganism Microbial inoculum, normal temperature fermentation 2-5d, it is subsequently adding humic acids, ammonium nitrate, ammonium phosphate, potassium carbonate, potassium chloride, boric acid and water mixing all Even, make granular material through comminutor, then dry, be cooled to room temperature and obtain mixing fertilizer.
Preferably, in S4, the raw material of humic acids Xi Mei compound fertilizer includes by weight: cake-shaped rape seed dregs 15-25 part, analysis for soybean powder 3-9 Part, corn starch 8-12 part, instant capacity humic acid 2-5 part, urea phosphate 1-4 part, titanium compound 3-6 part, sucrose 2-8 part, saccharifying Powder 1-4 part, yeast powder 4-12 part, phosphoric acid selenium potassium 3-9 part.
Preferably, in S4, humic acids Xi Mei compound fertilizer is prepared by following technique: cake-shaped rape seed dregs, analysis for soybean powder, Semen Maydis are formed sediment Powder, sucrose and water mix homogeneously, be warming up to 80-100 DEG C, is incubated 1-3h, after being cooled to room temperature, adds yeast powder, in calorstat In be heated to 32-36 DEG C, then ferment 1-3d, after fermentation ends add instant capacity humic acid, urea phosphate, titanium compound, saccharifying Powder and phosphoric acid selenium potassium mix homogeneously, make granular material in comminutor, be cooled to room temperature after drying and obtain humic acids selenium Enzyme compound fertilizer.
Preferably, in S4, in humic acids Xi Mei compound fertilizer, the weight ratio of cake-shaped rape seed dregs, analysis for soybean powder, corn starch and sucrose is 18-22:4-8:9-11:3-7.
Preferably, in S4, in humic acids Xi Mei compound fertilizer, in humic acids Xi Mei compound fertilizer, instant capacity humic acid, phosphoric acid The weight ratio of urea, titanium compound and phosphoric acid selenium potassium is 2.5-4.5:2-3:4-5:4-8.
The implantation methods of the Selenium rich rice of the present invention, through planting site pretreatment, apply fertilizer to the subsoil, rice transplanting, tiller fertilising, Qi Sui Fertilising and harvesting, it is achieved that the selenium-rich plantation of Oryza sativa L., wherein applied fertilizer to the subsoil, it is ensured that insert after planting site pretreatment terminates Before seedling, planting site can have the nutriment of abundance for the rice transplanting initial stage Oryza sativa L. demand to nutrient, is effectively increased the survival of Oryza sativa L. Rate, improves yield and the quality of Oryza sativa L., and wherein base fertilizer includes becoming thoroughly decomposed fermentation farm manure, strongly ferment fertilizer and mix organic Fertile, it is possible to the meeting Rice Cropping demand to each growth elements, and mixing fertilizer is with chicken manure, furfural dregs, sweet potato vine, flower Raw cake, sesame-send cake, potato peel, cotton seed hulls, weathered coal, maple needle powder, Caulis Cucurbitae, humic acids, ammonium nitrate, ammonium phosphate, potassium carbonate, Potassium chloride, boric acid and microbial bacterial agent are raw material, prepare by fermentation, enrich planting site soil content of organics and The flora of microorganism so that the primary growth of Oryza sativa L. more efficient and healthful.Wherein, during tiller fertilising, the corruption applied is planted Suan Xi enzyme compound fertilizer with cake-shaped rape seed dregs, analysis for soybean powder, corn starch, instant capacity humic acid, urea phosphate, titanium compound, sucrose, saccharifying powder, Yeast powder and phosphoric acid selenium potassium are raw material, prepare the most afterwards, containing abundant Organic substance, mineral and trace element, And containing abundant selenium element, it is achieved while Oryza sativa L. is topdressed, also for Oryza sativa L. for giving abundant selenium element.Wherein, Qi Sui During fertilising, impose carbamide and potassium silicate to supplement nitrogen element and potassium element, impose organic Se-rich foliage fertilizer simultaneously, it is achieved The further supply of selenium element.After each step, the selenium constituent content of the Oryza sativa L. that plantation obtains enriches, it is possible to meet reality Demand, be of high nutritive value, and rice yield also effectively improve.The implantation methods of the Selenium rich rice of the present invention can be effective Improve the yield of Oryza sativa L., improve the quality of Oryza sativa L., make the content of Oryza sativa L. selenium element effectively improve.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described in detail, it should be appreciated that embodiment is served only for this is described Bright rather than be used for limiting the invention, any made on the basis of the present invention amendment, equivalent etc. is all at this In bright protection domain.
Embodiment 1
The implantation methods of a kind of Selenium rich rice that the present invention proposes, comprises the steps:
S1, planting site pretreatment: select that free of contamination physical features is smooth, north wind on the sunny side, draining is good, water source and traffic side Just, the dry land of fertile soil as planting site, then carry out green manuring, pour water, retting, rotary tillage rakes, point ridge；
S2, apply fertilizer to the subsoil: the planting site that pretreatment is good in S1 executes the fermentation farm manure 135kg/667m that becomes thoroughly decomposed2, strongly ferment Fertilizer 55kg/667m2With mixing fertilizer 38.5kg/667m2, and add plant ash 18kg/667m2, then pour water and steep Field, the soaked field time is 2d, and wherein, mixing fertilizer is prepared by following technique: by weight by 100 parts of chicken manures, 50 parts of brans Aldehyde slag, 25 parts of sweet potato vines, 20 portions of peanut cakes, 25 portions of sesame-send cakes, 15 parts of potato peels, 15 parts of cotton seed hullss, 5.5 parts of weathered coals, 6.5 parts Maple needle powder and 9 parts of Caulis Cucurbitaes cross 50 mesh sieves after pulverizing, and are subsequently adding 3 parts of microbial bacterial agents, normal temperature fermentation 3d, are subsequently adding 7 Part humic acids, 10 parts of ammonium nitrates, 6.5 parts of ammonium phosphate, 6.5 parts of potassium carbonate, 5.5 parts of potassium chloride, 6.5 parts of boric acid and water mixing are all Even, make granular material through comminutor, then dry, be cooled to room temperature and obtain mixing fertilizer；
S3, rice transplanting: base fertilizer carries out rice transplanting after executing, keeping the rice field depth of water is 10cm, and every mu of rice field arranges two frequency ventilating types Trapping lamp, the density of rice shoot is 1.45 ten thousand caves/667m2；
S4, tiller fertilising: at rice transplanting 9d, keeping the rice field depth of water is 10cm, executes humic acids Xi Mei compound fertilizer 115kg/ 667m2, wherein, humic acids Xi Mei compound fertilizer is prepared by following technique: by weight by 20 portions of cake-shaped rape seed dregs, 6 parts of analysis for soybean powder, 10 Part corn starch, 5 portions of sucrose and water mix homogeneously, be warming up to 90 DEG C, is incubated 2h, after being cooled to room temperature, adds 8 parts of yeast powders, Being heated to 34 DEG C in calorstat, then ferment 2d, add after fermentation ends 3.5 parts of instant capacity humic acid, 2.5 parts of urea phosphates, 4.5 parts of titanium compounds, 2.5 parts of saccharifying powder and 6 parts of phosphoric acid selenium potassium mix homogeneously, make granular material in comminutor, dry It is cooled to room temperature after dry and obtains humic acids Xi Mei compound fertilizer；
S5, Qi Sui apply fertilizer: after the neat fringe of rice shoot, and keeping the rice field depth of water is 10cm, imposes carbamide and potassium silicate, and carbamide applies Amount is 7kg/667m2, the potassium silicate amount of applying is 3.5kg/667m2, in booting mid-term to initial bloom stage, to foliage-spray organic Se-rich Foliage fertilizer, the amount of spraying is 20kg/m2；
S6, harvesting: carry out wet-irrigation, parasite killing and artificial weeding, after spike of rice maturation, cut off the water supply 8d, harvesting, wherein, kills Worm agent be kasugarnycin can wet-milling, spraying amount is 0.45kg/667m2。
Embodiment 2
The implantation methods of a kind of Selenium rich rice that the present invention proposes, comprises the steps:
S1, planting site pretreatment: select that free of contamination physical features is smooth, north wind on the sunny side, draining is good, water source and traffic side Just, the dry land of fertile soil as planting site, then carry out green manuring, pour water, retting, rotary tillage rakes, point ridge；
S2, apply fertilizer to the subsoil: the planting site that pretreatment is good in S1 executes the fermentation farm manure 120kg/667m that becomes thoroughly decomposed2, strongly ferment Fertilizer 65kg/667m2With mixing fertilizer 32kg/667m2, and add plant ash 24kg/667m2, then pour water and steep Field, the soaked field time is 1d, and wherein, mixing fertilizer is prepared by following technique: by weight by 120 parts of chicken manures, 40 parts of brans Aldehyde slag, 40 parts of sweet potato vines, 15 parts of peanut cakes, 35 parts of sesame-send cakes, 10 parts of potato peels, 20 parts of cotton seed hullss, 3 parts of weathered coals, 9 parts of maple pins Leaf powder and 6 parts of Caulis Cucurbitaes cross 55 mesh sieves after pulverizing, and are subsequently adding 1 part of microbial bacterial agent, normal temperature fermentation 5d, are subsequently adding 5 parts of corruption Phytic acid, 13 parts of ammonium nitrates, 4 parts of ammonium phosphate, 9 parts of potassium carbonate, 3 parts of potassium chloride, 9 parts of boric acid and water mix homogeneously, through comminutor Make granular material, then dry, be cooled to room temperature and obtain mixing fertilizer；
S3, rice transplanting: base fertilizer carries out rice transplanting after executing, keeping the rice field depth of water is 9cm, and every mu of rice field arranges two frequency ventilating types and kills Worm lamp, the density of rice shoot is 1.6 ten thousand caves/667m2；
S4, tiller fertilising: at rice transplanting 8d, keeping the rice field depth of water is 11cm, executes humic acids Xi Mei compound fertilizer 90kg/667m2, Wherein, humic acids Xi Mei compound fertilizer is prepared by following technique: by weight by 25 portions of cake-shaped rape seed dregs, 3 parts of analysis for soybean powder, 12 parts of Semen Maydiss Starch, 2 portions of sucrose and water mix homogeneously, be warming up to 100 DEG C, is incubated 1h, after being cooled to room temperature, adds 12 parts of yeast powders, Yu Heng Being heated to 32 DEG C in incubator, then ferment 3d, adds 2 parts of instant capacity humic acid, 4 parts of urea phosphates, 3 parts of titanizings conjunctions after fermentation ends Thing, 4 parts of saccharifying powder and 3 parts of phosphoric acid selenium potassium mix homogeneously, make granular material in comminutor, be cooled to room temperature after drying Obtain humic acids Xi Mei compound fertilizer；
S5, Qi Sui apply fertilizer: after the neat fringe of rice shoot, and keeping the rice field depth of water is 11cm, imposes carbamide and potassium silicate, and carbamide applies Amount is 5kg/667m2, the potassium silicate amount of applying is 5kg/667m2, in booting mid-term to initial bloom stage, to foliage-spray organic Se-rich leaf Leaven, the amount of spraying is 15kg/m2；
S6, harvesting: carry out wet-irrigation, parasite killing and artificial weeding, after spike of rice maturation, cut off the water supply 10d, harvesting, wherein, kills Worm agent be kasugarnycin can wet-milling, spraying amount is 0.3kg/667m2。
Embodiment 3
The implantation methods of a kind of Selenium rich rice that the present invention proposes, comprises the steps:
S1, planting site pretreatment: select that free of contamination physical features is smooth, north wind on the sunny side, draining is good, water source and traffic side Just, the dry land of fertile soil as planting site, then carry out green manuring, pour water, retting, rotary tillage rakes, point ridge；
S2, apply fertilizer to the subsoil: the planting site that pretreatment is good in S1 executes the fermentation farm manure 150kg/667m that becomes thoroughly decomposed2, strongly ferment Fertilizer 45kg/667m2With mixing fertilizer 45kg/667m2, and add plant ash 12kg/667m2, then pour water and steep Field, the soaked field time is 3d, and wherein, mixing fertilizer is prepared by following technique: by weight by 80 parts of chicken manures, 60 parts of furfurals Slag, 10 parts of sweet potato vines, 25 parts of peanut cakes, 15 parts of sesame-send cakes, 20 parts of potato peels, 10 parts of cotton seed hullss, 8 parts of weathered coals, 4 parts of maple needles Powder and 12 parts of Caulis Cucurbitaes cross 45 mesh sieves after pulverizing, and are subsequently adding 5 parts of microbial bacterial agents, normal temperature fermentation 2d, are subsequently adding 9 parts of corruption and plant Acid, 7 parts of ammonium nitrates, 9 parts of ammonium phosphate, 4 parts of potassium carbonate, 8 parts of potassium chloride, 4 parts of boric acid and water mix homogeneously, make through comminutor Granular material, then dries, and is cooled to room temperature and obtains mixing fertilizer；
S3, rice transplanting: base fertilizer carries out rice transplanting after executing, keeping the rice field depth of water is 11cm, and every mu of rice field arranges two frequency ventilating types Trapping lamp, the density of rice shoot is 1.3 ten thousand caves/667m2；
S4, tiller fertilising: at rice transplanting 10d, keeping the rice field depth of water is 9cm, executes humic acids Xi Mei compound fertilizer 140kg/ 667m2, wherein, humic acids Xi Mei compound fertilizer is prepared by following technique: by weight by 15 portions of cake-shaped rape seed dregs, 9 parts of analysis for soybean powder, 8 Part corn starch, 8 portions of sucrose and water mix homogeneously, be warming up to 80 DEG C, is incubated 3h, after being cooled to room temperature, adds 4 parts of yeast powders, Being heated to 36 DEG C in calorstat, then ferment 1d, adds 5 parts of instant capacity humic acid, 1 part of urea phosphate, 6 parts of titaniums after fermentation ends Compound, 1 part of saccharifying powder and 9 parts of phosphoric acid selenium potassium mix homogeneously, make granular material in comminutor, be cooled to after drying Room temperature obtains humic acids Xi Mei compound fertilizer；
S5, Qi Sui apply fertilizer: after the neat fringe of rice shoot, and keeping the rice field depth of water is 9cm, imposes carbamide and potassium silicate, and carbamide applies Amount is 9kg/667m2, the potassium silicate amount of applying is 2kg/667m2, in booting mid-term to initial bloom stage, to foliage-spray organic Se-rich leaf Leaven, the amount of spraying is 25kg/m2；
S6, harvesting: carry out wet-irrigation, parasite killing and artificial weeding, after spike of rice maturation, cut off the water supply 7d, harvesting, wherein, kills Worm agent be kasugarnycin can wet-milling, spraying amount is 0.6kg/667m2。
Embodiment 4
The implantation methods of a kind of Selenium rich rice that the present invention proposes, comprises the steps:
S1, planting site pretreatment: select that free of contamination physical features is smooth, north wind on the sunny side, draining is good, water source and traffic side Just, the dry land of fertile soil as planting site, then carry out green manuring, pour water, retting, rotary tillage rakes, point ridge；
S2, apply fertilizer to the subsoil: the planting site that pretreatment is good in S1 executes the fermentation farm manure 125kg/667m that becomes thoroughly decomposed2, strongly ferment Fertilizer 62kg/667m2With mixing fertilizer 35kg/667m2, and add plant ash 22kg/667m2, then pour water and steep Field, the soaked field time is 1d, and wherein, mixing fertilizer is prepared by following technique: by weight by 115 parts of chicken manures, 45 parts of brans Aldehyde slag, 35 parts of sweet potato vines, 18 parts of peanut cakes, 32 parts of sesame-send cakes, 12 parts of potato peels, 18 parts of cotton seed hullss, 4 parts of weathered coals, 8 parts of maple pins Leaf powder and 7 parts of Caulis Cucurbitaes cross 52 mesh sieves after pulverizing, and are subsequently adding 2 parts of microbial bacterial agents, normal temperature fermentation 4d, are subsequently adding 6 parts of corruption Phytic acid, 12 parts of ammonium nitrates, 5 parts of ammonium phosphate, 8 parts of potassium carbonate, 4 parts of potassium chloride, 8 parts of boric acid and water mix homogeneously, through comminutor Make granular material, then dry, be cooled to room temperature and obtain mixing fertilizer；
S3, rice transplanting: base fertilizer carries out rice transplanting after executing, keeping the rice field depth of water is 9.5cm, and every mu of rice field arranges two frequency ventilating types Trapping lamp, the density of rice shoot is 1.5 ten thousand caves/667m2；
S4, tiller fertilising: at rice transplanting 8d, keeping the rice field depth of water is 10.5cm, executes humic acids Xi Mei compound fertilizer 95kg/ 667m2, wherein, humic acids Xi Mei compound fertilizer is prepared by following technique: by weight by 22 portions of cake-shaped rape seed dregs, 4 parts of analysis for soybean powder, 11 Part corn starch, 3 portions of sucrose and water mix homogeneously, be warming up to 95 DEG C, is incubated 1.5h, after being cooled to room temperature, adds 11 parts of yeast Powder, is heated to 33 DEG C in calorstat, and then ferment 3d, add after fermentation ends 3 parts of instant capacity humic acid, 3 parts of urea phosphates, 4 Part titanium compound, 3 parts of saccharifying powder and 4 parts of phosphoric acid selenium potassium mix homogeneously, make granular material in comminutor, the coldest But humic acids Xi Mei compound fertilizer is obtained to room temperature；
S5, Qi Sui apply fertilizer: after the neat fringe of rice shoot, and keeping the rice field depth of water is 10.5cm, imposes carbamide and potassium silicate, and carbamide is executed The amount of spreading is 6kg/667m2, the potassium silicate amount of applying is 4kg/667m2, in booting mid-term to initial bloom stage, to foliage-spray organic Se-rich Foliage fertilizer, the amount of spraying is 18kg/m2；
S6, harvesting: carry out wet-irrigation, parasite killing and artificial weeding, after spike of rice maturation, cut off the water supply 9d, harvesting, wherein, kills Worm agent be kasugarnycin can wet-milling, spraying amount is 0.4kg/667m2。
Embodiment 5
The implantation methods of a kind of Selenium rich rice that the present invention proposes, comprises the steps:
S1, planting site pretreatment: select that free of contamination physical features is smooth, north wind on the sunny side, draining is good, water source and traffic side Just, the dry land of fertile soil as planting site, then carry out green manuring, pour water, retting, rotary tillage rakes, point ridge；
S2, apply fertilizer to the subsoil: the planting site that pretreatment is good in S1 executes the fermentation farm manure 145kg/667m that becomes thoroughly decomposed2, strongly ferment Fertilizer 48kg/667m2With mixing fertilizer 42kg/667m2, and add plant ash 14kg/667m2, then pour water and steep Field, the soaked field time is 3d, and wherein, mixing fertilizer is prepared by following technique: by weight by 85 parts of chicken manures, 55 parts of furfurals Slag, 15 parts of sweet potato vines, 22 parts of peanut cakes, 18 parts of sesame-send cakes, 18 parts of potato peels, 12 parts of cotton seed hullss, 7 parts of weathered coals, 5 parts of maple needles Powder and 11 parts of Caulis Cucurbitaes cross 48 mesh sieves after pulverizing, and are subsequently adding 4 parts of microbial bacterial agents, normal temperature fermentation 3d, are subsequently adding 8 parts of corruption and plant Acid, 9 parts of ammonium nitrates, 8 parts of ammonium phosphate, 5 parts of potassium carbonate, 7 parts of potassium chloride, 5 parts of boric acid and water mix homogeneously, make through comminutor Granular material, then dries, and is cooled to room temperature and obtains mixing fertilizer；
S3, rice transplanting: base fertilizer carries out rice transplanting after executing, keeping the rice field depth of water is 10.5cm, and every mu of rice field arranges two frequency vibrations Formula trapping lamp, the density of rice shoot is 1.4 ten thousand caves/667m2；
S4, tiller fertilising: at rice transplanting 10d, keeping the rice field depth of water is 9.5cm, executes humic acids Xi Mei compound fertilizer 135kg/ 667m2, wherein, humic acids Xi Mei compound fertilizer is prepared by following technique: by weight by 18 portions of cake-shaped rape seed dregs, 8 parts of analysis for soybean powder, 9 Part corn starch, 7 portions of sucrose and water mix homogeneously, be warming up to 85 DEG C, is incubated 2.5h, after being cooled to room temperature, adds 5 parts of yeast Powder, is heated to 35 DEG C in calorstat, and then ferment 1d, add after fermentation ends 4 parts of instant capacity humic acid, 2 parts of urea phosphates, 5 Part titanium compound, 2 parts of saccharifying powder and 8 parts of phosphoric acid selenium potassium mix homogeneously, make granular material in comminutor, the coldest But humic acids Xi Mei compound fertilizer is obtained to room temperature；
S5, Qi Sui apply fertilizer: after the neat fringe of rice shoot, and keeping the rice field depth of water is 9.5cm, imposes carbamide and potassium silicate, and carbamide is executed The amount of spreading is 8kg/667m2, the potassium silicate amount of applying is 3kg/667m2, in booting mid-term to initial bloom stage, to foliage-spray organic Se-rich Foliage fertilizer, the amount of spraying is 22kg/m2；
S6, harvesting: carry out wet-irrigation, parasite killing and artificial weeding, after spike of rice maturation, cut off the water supply 8d, harvesting, wherein, kills Worm agent be kasugarnycin can wet-milling, spraying amount is 0.5kg/667m2。
The above, the only present invention preferably detailed description of the invention, but protection scope of the present invention is not limited thereto, Any those familiar with the art in the technical scope that the invention discloses, according to technical scheme and Inventive concept equivalent or change in addition, all should contain within protection scope of the present invention.

Claims (7)

1. the implantation methods of a Selenium rich rice, it is characterised in that comprise the steps:
S1, planting site pretreatment: select that free of contamination physical features is smooth, north wind on the sunny side, draining is good, water source and have a good transport service, soil The fertile dry land of earth, as planting site, then carries out green manuring, pours water, retting, and rotary tillage is raked, point ridge；
S2, apply fertilizer to the subsoil: the planting site that pretreatment is good in S1 executes the fermentation farm manure 120-150kg/667m that becomes thoroughly decomposed2, strongly ferment has Machine fertilizer 45-65kg/667m2With mixing fertilizer 32-45kg/667m2, and add plant ash 12-24kg/667m2, then pour water Carrying out soaked field, the soaked field time is 1-3d；
S3, rice transplanting: base fertilizer carries out rice transplanting after executing, keeping the rice field depth of water is 9-11cm, and every mu of rice field arranges two frequency ventilating types and kills Worm lamp, the density of rice shoot is 1.3-1.6 ten thousand caves/667m2；
S4, tiller fertilising: at rice transplanting 8-10d, keeping the rice field depth of water is 9-11cm, executes humic acids Xi Mei compound fertilizer 90-140kg/ 667m2。
S5, Qi Sui apply fertilizer: after the neat fringe of rice shoot, and keeping the rice field depth of water is 9-11cm, imposes carbamide and potassium silicate, the carbamide amount of applying For 5-9kg/667m2, the potassium silicate amount of applying is 2-5kg/667m2, in booting mid-term to initial bloom stage, to foliage-spray organic Se-rich Foliage fertilizer, the amount of spraying is 15-25kg/m2；
S6, harvesting: carry out wet-irrigation, parasite killing and artificial weeding, after spike of rice maturation, cut off the water supply 7-10d, harvesting, wherein, parasite killing Agent be kasugarnycin can wet-milling, spraying amount is 0.3-0.6kg/667m2。
The implantation methods of Selenium rich rice the most according to claim 1, it is characterised in that in S2, the raw material of mixing fertilizer Include by weight: chicken manure 80-120 part, furfural dregs 40-60 part, sweet potato vine 10-40 part, peanut cake 15-25 part, sesame-send cake 15- 35 parts, potato peel 10-20 part, cotton seed hulls 10-20 part, weathered coal 3-8 part, maple needle powder 4-9 part, Caulis Cucurbitae 6-12 part, corruption plant Acid 5-9 part, ammonium nitrate 7-13 part, ammonium phosphate 4-9 part, potassium carbonate 4-9 part, potassium chloride 3-8 part, boric acid 4-9 part, microbial bacterial agent 1-5 part.
The implantation methods of Selenium rich rice the most according to claim 1 and 2, it is characterised in that in S2, mixing fertilizer is by such as Lower technique is prepared: by chicken manure, furfural dregs, sweet potato vine, peanut cake, sesame-send cake, potato peel, cotton seed hulls, weathered coal, maple needle Powder and Caulis Cucurbitae cross 45-55 mesh sieve after pulverizing, and are subsequently adding microbial bacterial agent, normal temperature fermentation 2-5d, are subsequently adding humic acids, nitre Acid ammonium, ammonium phosphate, potassium carbonate, potassium chloride, boric acid and water mix homogeneously, make granular material through comminutor, then dry, It is cooled to room temperature obtain mixing fertilizer.
4. according to the implantation methods of the Selenium rich rice described in any one of claim 1-3, it is characterised in that in S4, humic acids selenium The raw material of enzyme compound fertilizer includes by weight: cake-shaped rape seed dregs 15-25 part, analysis for soybean powder 3-9 part, corn starch 8-12 part, instant capacity humic Acid 2-5 part, urea phosphate 1-4 part, titanium compound 3-6 part, sucrose 2-8 part, saccharifying powder 1-4 part, yeast powder 4-12 part, phosphoric acid selenium potassium 3-9 part.
5. according to the implantation methods of the Selenium rich rice described in any one of claim 1-4, it is characterised in that in S4, humic acids selenium Enzyme compound fertilizer is prepared by following technique: by cake-shaped rape seed dregs, analysis for soybean powder, corn starch, sucrose and water mix homogeneously, be warming up to 80- 100 DEG C, being incubated 1-3h, after being cooled to room temperature, add yeast powder, be heated to 32-36 DEG C in calorstat, then ferment 1-3d, Instant capacity humic acid, urea phosphate, titanium compound, saccharifying powder and phosphoric acid selenium potassium mix homogeneously is added, through pelletize after fermentation ends Machine is made granular material, is cooled to room temperature after drying and obtains humic acids Xi Mei compound fertilizer.
6. according to the implantation methods of the Selenium rich rice described in any one of claim 1-5, it is characterised in that in S4, humic acids selenium In enzyme compound fertilizer, the weight ratio of cake-shaped rape seed dregs, analysis for soybean powder, corn starch and sucrose is 18-22:4-8:9-11:3-7.
7. according to the implantation methods of the Selenium rich rice described in any one of claim 1-6, it is characterised in that in S4, humic acids selenium In enzyme compound fertilizer, in humic acids Xi Mei compound fertilizer, instant capacity humic acid, urea phosphate, titanium compound and the weight ratio of phosphoric acid selenium potassium For 2.5-4.5:2-3:4-5:4-8.
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CN107125070A (en) * 2017-05-17 2017-09-05 全州县咸水虹桥米业有限公司 A kind of implantation methods of selenium-rich rice
CN107466755A (en) * 2017-08-25 2017-12-15 安徽太白庄园生态农业有限公司 A kind of paddy rice planting method resistant to lodging of sand
CN107484519A (en) * 2017-08-25 2017-12-19 安徽太白庄园生态农业有限公司 A kind of rice fixed nitrogen high-yield planting method of sand
CN107494094A (en) * 2017-09-25 2017-12-22 刘忠宁 A kind of implantation methods of selenium-rich rice
CN107567791A (en) * 2017-08-25 2018-01-12 安徽太白庄园生态农业有限公司 A kind of paddy disease-resistant implantation methods of sand
CN107624568A (en) * 2017-08-25 2018-01-26 安徽太白庄园生态农业有限公司 A kind of paddy rice planting method kept soil from packing together of sand
CN107691149A (en) * 2017-09-11 2018-02-16 佛山市三水区嘉信农业技术研究院（普通合伙） A kind of implantation methods of selenium-rich charcoal step betel nut glycan
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CN115119701A (en) * 2022-07-26 2022-09-30 王良 Rice cultivation method using straw compost and environment-friendly enzyme as base fertilizer

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CN107125070A (en) * 2017-05-17 2017-09-05 全州县咸水虹桥米业有限公司 A kind of implantation methods of selenium-rich rice
CN107466755A (en) * 2017-08-25 2017-12-15 安徽太白庄园生态农业有限公司 A kind of paddy rice planting method resistant to lodging of sand
CN107484519A (en) * 2017-08-25 2017-12-19 安徽太白庄园生态农业有限公司 A kind of rice fixed nitrogen high-yield planting method of sand
CN107567791A (en) * 2017-08-25 2018-01-12 安徽太白庄园生态农业有限公司 A kind of paddy disease-resistant implantation methods of sand
CN107624568A (en) * 2017-08-25 2018-01-26 安徽太白庄园生态农业有限公司 A kind of paddy rice planting method kept soil from packing together of sand
CN107691149A (en) * 2017-09-11 2018-02-16 佛山市三水区嘉信农业技术研究院（普通合伙） A kind of implantation methods of selenium-rich charcoal step betel nut glycan
CN107494094A (en) * 2017-09-25 2017-12-22 刘忠宁 A kind of implantation methods of selenium-rich rice
CN108235902A (en) * 2018-01-09 2018-07-03 中国热带农业科学院热带生物技术研究所 A kind of natural selenium-rich rice nonirrigated farmland cultural method
CN112209776A (en) * 2020-09-16 2021-01-12 湖北问心农业科技有限公司 Selenium-rich microbial organic fertilizer special for tea and preparation method thereof
CN115119701A (en) * 2022-07-26 2022-09-30 王良 Rice cultivation method using straw compost and environment-friendly enzyme as base fertilizer
CN115119701B (en) * 2022-07-26 2024-01-30 王良 Rice cultivation method using straw compost and environment-friendly ferment as base fertilizer

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