CN107484519A - A kind of rice fixed nitrogen high-yield planting method of sand - Google Patents

A kind of rice fixed nitrogen high-yield planting method of sand Download PDF

Info

Publication number
CN107484519A
CN107484519A CN201710742014.4A CN201710742014A CN107484519A CN 107484519 A CN107484519 A CN 107484519A CN 201710742014 A CN201710742014 A CN 201710742014A CN 107484519 A CN107484519 A CN 107484519A
Authority
CN
China
Prior art keywords
parts
rice
well mixed
raw material
sand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN201710742014.4A
Other languages
Chinese (zh)
Inventor
范图样
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Taibai Manor Ecological Agriculture Co Ltd
Original Assignee
Anhui Taibai Manor Ecological Agriculture Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Taibai Manor Ecological Agriculture Co Ltd filed Critical Anhui Taibai Manor Ecological Agriculture Co Ltd
Priority to CN201710742014.4A priority Critical patent/CN107484519A/en
Publication of CN107484519A publication Critical patent/CN107484519A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B79/00—Methods for working soil
    • A01B79/02—Methods for working soil combined with other agricultural processing, e.g. fertilising, planting
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C21/00—Methods of fertilising, sowing or planting
    • A01C21/005—Following a specific plan, e.g. pattern
    • 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
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05B—PHOSPHATIC FERTILISERS
    • C05B1/00—Superphosphates, i.e. fertilisers produced by reacting rock or bone phosphates with sulfuric or phosphoric acid in such amounts and concentrations as to yield solid products directly
    • C05B1/04—Double-superphosphate; Triple-superphosphate; Other fertilisers based essentially on monocalcium phosphate
    • 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
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C—CHEMISTRY; METALLURGY
    • C05—FERTILISERS; MANUFACTURE THEREOF
    • C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
    • C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
    • C05G3/80—Soil conditioners

Abstract

The invention discloses a kind of rice fixed nitrogen high-yield planting method of sand, comprise the following steps：S1, selection sand ground carry out ploughing deeply soil as planting site to planting site, smash plot, and leveling target is thin, per 667m2The 120kg of basal dressing 80, then pour water and carry out soaked field；S2, base manure carry out rice transplanting after applying；After S3, rice transplanting terminate, organic slow-release fertilizer is applied, after the neat fringe of rice shoot, imposes urea and potassium silicate.The paddy rice planting method of the present invention is planted applied to sand, it is possible to increase the nitrogen fixing capacity of rice, is promoted paddy growth, is improved the yield and quality of rice.

Description

A kind of rice fixed nitrogen high-yield planting method of sand
Technical field
The present invention relates to the rice fixed nitrogen high-yield planting side of the technical field of implantation methods, more particularly to a kind of sand Method.
Background technology
Rice originates in Tropical Asian, after China widely plants, gradually travels to all over the world, according to different methods, Rice can be divided into long-grained nonglutinous rice and japonica rice, early rice and middle late rice, glutinous rice and non-glutinous rice, and China scientist Yuan Longping is to hybrid rice Research makes a great contribution, and is described as " father of hybrid rice ", and rice, which is tied, claims rice or rice after the grain of rice shells, in the world closely Half population, all using rice as food, the eating method of rice is varied, there is rice, congee, rice cake, rice cake, rice noodles etc., water Rice can also make wine in addition to edible, refine sugar and make the raw material of industry, rice husk, rice straw also have many use.Sandy soil in the prior art The paddy rice planting method of earth, yields poorly, of poor quality, can not meet the needs of actual production, so needing a kind of sandy soil of exploitation badly The rice fixed nitrogen high-yield planting method of earth solves the problems of the prior art.
The content of the invention
To solve technical problem present in background technology, the present invention proposes a kind of rice fixed nitrogen high-yielding variety of sand Plant method, planted applied to sand, it is possible to increase the nitrogen fixing capacity of rice, promote paddy growth, improve the yield of rice And quality.
A kind of rice fixed nitrogen high-yield planting method of sand proposed by the present invention, comprises the following steps：
S1, selection sand ground carry out ploughing deeply soil 30-40cm as planting site to planting site, smash plot, flatten target Carefully, per 667m2Basal dressing 80-120kg, then pour water and carry out soaked field, the soaked field time is 1-3d；
S2, base manure carry out rice transplanting after applying, the holding rice field depth of water is 9-11cm, the density of rice shoot for the caves of 1.3-1.6 ten thousand/ 667m2；
S3, rice transplanting terminate rear 8-10d, and the holding rice field depth of water is 9-11cm, applies organic slow-release fertilizer, the fertilising of organic slow-release fertilizer Measure as 1200-1400kg/667m2, after the neat fringe of rice shoot, the holding rice field depth of water is 9-11cm, imposes urea and potassium silicate, urea The amount of applying is 40-60kg/667m2, the potassium silicate amount of applying is 15-35kg/667m2。
Preferably, in S1, the raw material of base manure includes by weight：Dry pond sludge 20-50 parts, urea 15-25 parts, MAP 3-9 parts, potassium chloride 2-4 parts, ammonium chloride 1-4 parts, diammonium hydrogen phosphate 3-5 parts, calcium dihydrogen phosphate 2-4 parts, zinc sulfate 3-6 parts, molybdenum Sour ammonium 1-4 parts, magnesium sulfate 2-5 parts, oyster shell powder 1-4 parts, kaolin powder 2-4 parts, talcum powder 3-6 parts, dolomite rock powder 1-4 parts, Take stone flour 3-6 parts, thiocarbamide 4-8 parts, dicyandiamide 2-5 parts, chicken manure 5-15 parts, cicada excrement 2-8 parts, wormcast 3-9 parts, maize straw 1- 4 parts, it is rapeseed cake 2-5 parts, bagasse 4-8 parts, flyash 2-6 parts, purple perilla seed 4-8 parts, humic acid 2-5 parts, EM strain 4-8 parts, slow Release filler 10-20 parts.
Preferably, in S1, in the raw material of base manure, Controlled-release filler includes by weight：Montmorillonite 5-15 parts, aluminium polychloride 3-6 parts, hydrogen peroxide solution 2-5 parts that mass fraction is 5-15%, sodium sulfite 1-3 parts, epoxychloropropane 3-6 parts, concave convex rod Native 2-5 parts, titanium dioxide 1-3 parts, yellow clay 2-4 parts, zeolite 1-5 parts, kaolin 3-6 parts, diatomite 2-8 parts, potassium peroxydisulfate 1-4 parts, trimethyl lignin quaternary 3-5 parts, polyvinyl alcohol 2-6 parts.
Preferably, in S1, in the raw material of base manure, Controlled-release filler is prepared by following technique：By montmorillonite, polyaluminium Aluminium and the hydrogen peroxide solution that mass fraction is 5-15% are well mixed, and are adjusted pH to 9-10, are warming up to 40-60 DEG C, are incubated 1-3h, Then sodium sulfite is added dropwise to be well mixed, is cooled to 30-40 DEG C, is incubated 10-20min, adds epoxychloropropane and is well mixed, adjust PH to 9.5-10.0 is saved, in 40-50 DEG C of isothermal reaction 3-5h, room temperature is cooled to, is subsequently added into attapulgite, titanium dioxide, Huang Clay, zeolite, kaolin, diatomite, potassium peroxydisulfate, trimethyl lignin quaternary and polyvinyl alcohol are uniform, in 80-90 DEG C water bath with thermostatic control stirring 2-5h, is cooled to room temperature, and suction filtration obtains sediment, then by drying precipitate, is cooled to room temperature and obtains Controlled-release filler.
Preferably, in S3, the raw material of organic slow-release fertilizer includes by weight：Urea 15-25 parts, MAP 3-9 parts, Huang Rotten sour potassium 2-4 parts, ammonium chloride 1-4 parts, diammonium hydrogen phosphate 3-5 parts, ferrous sulfate 2-4 parts, zinc sulfate 3-6 parts, ammonium molybdate 1-4 Part, multiple ammonium nitrate 2-5 parts, ammonium sulfate 1-4 parts, vermiculite 2-5 parts, pulverized limestone 3-6 parts, kaolin powder 2-4 parts, dregs of linseeds or sesame seeds 3-6 parts, chlorination Stannous 1-4 parts, sodium hydrogensulfite 3-6 parts, borax 4-8 parts, silkworm excrement 2-5 parts, cow dung 5-15 parts, soya-bean cake 2-8 parts, cotton dregs powder 3-9 Part, maize straw 1-4 parts, rapeseed cake 2-5 parts, bagasse 4-8 parts, humic acid 2-5 parts, EM strain 4-8 parts, modified sustained release agent 5-15 Part.
Preferably, in S3, in the raw material of organic slow-release fertilizer, the raw material of modified sustained release agent includes by weight：PLA 4-5 Part, stearic acid 2-6 parts, chitosan 1-4 parts, distilled water 3-5 parts, acetic acid 2-4 parts, methanol 1-5 parts, sodium borohydride 3-6 parts, silane Coupling agent kh-570 2-5 parts, turf 1-4 parts, quartz powder 3-6 parts, coal slime 4-8 parts, ethanol 5-15 parts.
Preferably, in S3, in the raw material of organic slow-release fertilizer, modified sustained release agent is prepared by following technique：By PLA, Stearic acid, chitosan, distilled water, acetic acid and methanol are well mixed, and normal temperature stands 3-5h, and it is equal then to add sodium borohydride mixing It is even, 20-40min is stirred in 650-850r/min rotating speeds, the sediment obtained after suction filtration is dialysed 5-8h in hydrochloric acid solution, then at Dialysed 1-3h in acetic acid solution, and material A is obtained after freeze-dried；By Silane coupling reagent KH-570, turf, quartz powder, coal Mud and ethanol are well mixed, and are then added material A and are well mixed, be warming up to 110-130 DEG C, are incubated 20-40min, then in 250-350r/min stirs 20-40min, is cooled to room temperature and obtains being modified sustained release agent.
A kind of rice fixed nitrogen high-yield planting method of sand of the present invention, comprises the following steps：S1, selection sand ground are made For planting site, and planting site is carried out to plough deeply soil, smash plot, leveling target is thin, per 667m2Basal dressing 80-120kg, then Pour water and carry out soaked field,；S2, base manure carry out rice transplanting after applying；After S3, rice transplanting terminate, organic slow-release fertilizer is applied, after the neat fringe of rice shoot, Urea and potassium silicate are imposed, by being managed to rich water during Rice Cropping, realizes the reasonable control to rice nutriment, it is real Existing rice maximizes the absorption to nutriment, so as to effectively improve the yield of rice and quality.In S1, the raw material of base manure includes the dry pool It is mud, urea, MAP, potassium chloride, ammonium chloride, diammonium hydrogen phosphate, calcium dihydrogen phosphate, zinc sulfate, ammonium molybdate, magnesium sulfate, male Oyster shells, kaolin powder, talcum powder, dolomite rock powder, take stone flour, thiocarbamide, dicyandiamide, chicken manure, cicada excrement, wormcast, maize straw, Rapeseed cake, bagasse, flyash, purple perilla seed, humic acid, EM strains and Controlled-release filler, apply in the Rice Cropping of the present invention, make The nutriment of abundance can be obtained in initial planting by obtaining rice, improve the yield and quality of rice.In S1, the raw material of base manure In, Controlled-release filler adjusts pH, heated up, be incubated, then by the way that montmorillonite, aluminium polychloride and hydrogen peroxide solution are well mixed Sodium sulfite is added dropwise to be well mixed, cools, insulation, adds epoxychloropropane and is well mixed, adjust pH, isothermal reaction, be cooled to Room temperature, it is wooden to be subsequently added into attapulgite, titanium dioxide, yellow clay, zeolite, kaolin, diatomite, potassium peroxydisulfate, trimethyl Plain quaternary ammonium salt and polyvinyl alcohol are uniform, water bath with thermostatic control stirring, are cooled to room temperature, and suction filtration obtains sediment, then will precipitation Thing is dried, and is cooled to room temperature and is obtained Controlled-release filler, is applied in the base manure of the present invention so that the nutriment in base manure can obtain height Effect release, improve rice and obtain efficient nutriment absorption in producing initial stage, improve the yield and quality of rice.In S3, have The raw material of machine slow-release fertilizer includes urea, MAP, potassium fulvate, ammonium chloride, diammonium hydrogen phosphate, ferrous sulfate, zinc sulfate, molybdenum Sour ammonium, multiple ammonium nitrate, ammonium sulfate, vermiculite, pulverized limestone, kaolin powder, the dregs of linseeds or sesame seeds, stannous chloride, sodium hydrogensulfite, borax, silkworm excrement, ox Excrement, soya-bean cake, cotton dregs powder, maize straw, rapeseed cake, bagasse, humic acid, EM strains and modified sustained release agent, apply to the present invention's During Rice Cropping so that rice can obtain the nutriment of abundance at later stages, effectively increase the yield and matter of rice Amount.In S3, in the raw material of organic slow-release fertilizer, modified sustained release agent by by PLA, stearic acid, chitosan, distilled water, acetic acid and Methanol is well mixed, and normal temperature is stood, and is then added sodium borohydride and is well mixed, stir, the sediment obtained after suction filtration is in hydrochloric acid Dialyse in solution, dialysed in acetic acid solution, material A is obtained after freeze-dried；By Silane coupling reagent KH-570, turf, Quartz powder, coal slime and ethanol are well mixed, and are then added material A and are well mixed, heat up, insulation, are followed by stirring for, are cooled to room Temperature obtains being modified sustained release agent, applies in the organic slow-release fertilizer of the present invention so that the nutriment in organic slow-release fertilizer of the invention obtains To efficiently discharging, the yield and quality of rice are improved.The paddy rice planting method of the present invention is planted applied to sand, energy The nitrogen fixing capacity of rice is enough improved, promotes paddy growth, improves the yield and quality of rice.
Embodiment
The present invention is described in detail with reference to specific embodiment, it should be appreciated that embodiment is served only for illustrating this hair It is bright, rather than for limiting the invention, any modification made on the basis of the present invention, equivalent substitution etc. are in this hair In bright protection domain.
Embodiment 1
A kind of rice fixed nitrogen high-yield planting method of sand proposed by the present invention, comprises the following steps：
S1, selection sand ground carry out ploughing deeply soil 35cm as planting site to planting site, smash plot, leveling target is thin, often 667m2Basal dressing 100kg, then pour water and carry out soaked field, the soaked field time is 2d；
S2, base manure carry out rice transplanting after applying, the holding rice field depth of water is 10cm, and the density of rice shoot is 1.45 ten thousand caves/667m2；
S3, rice transplanting terminate rear 9d, and the holding rice field depth of water is 10cm, applies organic slow-release fertilizer, and the dose of organic slow-release fertilizer is 1300kg/667m2, after the neat fringe of rice shoot, the holding rice field depth of water is 10cm, imposes urea and potassium silicate, and the urea amount of applying is 50kg/667m2, the potassium silicate amount of applying is 25kg/667m2。
In S1, the raw material of base manure includes by weight：Dry 35 parts of pond sludge, 20 parts of urea, 6 parts of MAP, potassium chloride 3 Part, 2.5 parts of ammonium chloride, 4 parts of diammonium hydrogen phosphate, 3 parts of calcium dihydrogen phosphate, 4.5 parts of zinc sulfate, 2.5 parts of ammonium molybdate, magnesium sulfate 3.5 Part, 2.5 parts of oyster shell powder, 3 parts of kaolin powder, 4.5 parts of talcum powder, 2.5 parts of dolomite rock powder, take 4.5 parts of stone flour, be 6 parts of thiocarbamide, double 3.5 parts of cyanamide, 10 parts of chicken manure, 5 parts of cicada excrement, 6 parts of wormcast, 2.5 parts of maize straw, 3.5 parts of rapeseed cake, 6 parts of bagasse, flyash 4 parts, 6 parts of purple perilla seed, 3.5 parts of humic acid, 6 parts of EM strains, 15 parts of Controlled-release filler.
In S1, in the raw material of base manure, Controlled-release filler is prepared by following technique：By weight by 10 parts of montmorillonites, 4.5 The hydrogen peroxide solution that part aluminium polychloride and 3.5 parts of mass fractions are 10% is well mixed, and is adjusted pH to 9.5, is warming up to 50 DEG C, 2h is incubated, 2 parts of sodium sulfites are then added dropwise and are well mixed, are cooled to 35 DEG C, are incubated 15min, 4.5 parts of epoxychloropropane is added and mixes Close uniformly, adjust pH to 9.8, in 45 DEG C of isothermal reaction 4h, be cooled to room temperature, be subsequently added into 3.5 parts of attapulgites, 2 parts of dioxies Change titanium, 3 parts of yellow clays, 3 parts of zeolites, 4.5 parts of kaolin, 5 parts of diatomite, 2.5 parts of potassium peroxydisulfates, 4 parts of trimethyl lignin seasons Ammonium salt and 4 parts of polyvinyl alcohols are uniform, and 3.5h is stirred in 85 DEG C of waters bath with thermostatic control, are cooled to room temperature, and suction filtration obtains sediment, connect Drying precipitate, be cooled to room temperature and obtain Controlled-release filler.
In S3, the raw material of organic slow-release fertilizer includes by weight：20 parts of urea, 6 parts of MAP, 3 parts of potassium fulvate, chlorine Change 2.5 parts of ammonium, 4 parts of diammonium hydrogen phosphate, 3 parts of ferrous sulfate, 4.5 parts of zinc sulfate, 2.5 parts of ammonium molybdate, multiple 3.5 parts of ammonium nitrate, sulfuric acid 2.5 parts of ammonium, 3.5 parts of vermiculite, 4.5 parts of pulverized limestone, 3 parts of kaolin powder, 4.5 parts of the dregs of linseeds or sesame seeds, 2.5 parts of stannous chloride, sodium hydrogensulfite 4.5 parts, it is 6 parts of borax, 3.5 parts of silkworm excrement, 10 parts of cow dung, 5 parts of soya-bean cake, 6 parts of cotton dregs powder, 2.5 parts of maize straw, 3.5 parts of rapeseed cake, sweet 6 parts of bagasse, 3.5 parts of humic acid, 6 parts of EM strains, modified 10 parts of sustained release agent.
In S3, in the raw material of organic slow-release fertilizer, modified sustained release agent is prepared by following technique：By weight by 4.5 parts PLA, 4 parts of stearic acid, 2.5 parts of chitosans, 4 parts of distilled water, 3 parts of acetic acid and 3 parts of methanol are well mixed, and normal temperature stands 4h, so 4.5 parts of sodium borohydrides are added afterwards to be well mixed, and stir 30min in 750r/min rotating speeds, the sediment obtained after suction filtration is in hydrochloric acid Dialysed 6.5h in solution, and dialyse 2h in acetic acid solution, and material A is obtained after freeze-dried；By 3.5 parts of silane couplers KH-570,2.5 parts of turfs, 4.5 parts of quartz powders, 6 parts of coal slimes and 10 parts of ethanol are well mixed, and it is equal then to add material A mixing It is even, 120 DEG C are warming up to, is incubated 30min, then 30min is stirred in 300r/min, is cooled to room temperature and obtains being modified sustained release agent.
Embodiment 2
A kind of rice fixed nitrogen high-yield planting method of sand proposed by the present invention, comprises the following steps：
S1, selection sand ground carry out ploughing deeply soil 30cm as planting site to planting site, smash plot, leveling target is thin, often 667m2Basal dressing 120kg, then pour water and carry out soaked field, the soaked field time is 1d；
S2, base manure carry out rice transplanting after applying, the holding rice field depth of water is 11cm, and the density of rice shoot is 1.3 ten thousand caves/667m2；
S3, rice transplanting terminate rear 10d, and the holding rice field depth of water is 9cm, applies organic slow-release fertilizer, and the dose of organic slow-release fertilizer is 1400kg/667m2, after the neat fringe of rice shoot, the holding rice field depth of water is 9cm, imposes urea and potassium silicate, and the urea amount of applying is 60kg/667m2, the potassium silicate amount of applying is 15kg/667m2。
In S1, the raw material of base manure includes by weight：Dry 20 parts of pond sludge, 25 parts of urea, 3 parts of MAP, potassium chloride 4 Part, 1 part of ammonium chloride, 5 parts of diammonium hydrogen phosphate, 2 parts of calcium dihydrogen phosphate, 6 parts of zinc sulfate, 1 part of ammonium molybdate, 5 parts of magnesium sulfate, oyster shell 1 part of powder, 4 parts of kaolin powder, 6 parts of talcum powder, 1 part of dolomite rock powder, take 6 parts of stone flour, 4 parts of thiocarbamide, 5 parts of dicyandiamide, 5 parts of chicken manure, 8 parts of cicada excrement, 3 parts of wormcast, 4 parts of maize straw, 2 parts of rapeseed cake, 8 parts of bagasse, 2 parts of flyash, 8 parts of purple perilla seed, humic acid 2 Part, 8 parts of EM strains, 10 parts of Controlled-release filler.
In S1, in the raw material of base manure, Controlled-release filler is prepared by following technique：By weight by 5 parts of montmorillonites, 6 parts The hydrogen peroxide solution that aluminium polychloride and 2 parts of mass fractions are 15% is well mixed, and adjusts pH to 9, is warming up to 60 DEG C, insulation 1h, 3 parts of sodium sulfites are then added dropwise and are well mixed, is cooled to 30 DEG C, is incubated 20min, it is equal to add 3 parts of epoxychloropropane mixing It is even, pH to 10.0 is adjusted, in 40 DEG C of isothermal reaction 5h, room temperature is cooled to, is subsequently added into 2 parts of attapulgites, 3 parts of titanium dioxide, 2 The yellow clay of part, 5 parts of zeolites, 3 parts of kaolin, 8 parts of diatomite, 1 part of potassium peroxydisulfate, 5 parts of trimethyl lignin quaternaries and 2 parts are poly- Vinyl alcohol is well mixed, and 2h is stirred in 90 DEG C of waters bath with thermostatic control, is cooled to room temperature, and suction filtration obtains sediment, then does sediment It is dry, it is cooled to room temperature and obtains Controlled-release filler.
In S3, the raw material of organic slow-release fertilizer includes by weight：15 parts of urea, 9 parts of MAP, 2 parts of potassium fulvate, chlorine Change 4 parts of ammonium, 3 parts of diammonium hydrogen phosphate, 4 parts of ferrous sulfate, 3 parts of zinc sulfate, 4 parts of ammonium molybdate, multiple 2 parts of ammonium nitrate, 4 parts of ammonium sulfate, leech 2 parts of stone, 6 parts of pulverized limestone, 2 parts of kaolin powder, 6 parts of the dregs of linseeds or sesame seeds, 1 part of stannous chloride, 6 parts of sodium hydrogensulfite, 4 parts of borax, silkworm excrement 5 Part, 5 parts of cow dung, 8 parts of soya-bean cake, 3 parts of cotton dregs powder, 4 parts of maize straw, 2 parts of rapeseed cake, 8 parts of bagasse, 2 parts of humic acid, EM strains 8 Part, modified 5 parts of sustained release agent.
In S3, in the raw material of organic slow-release fertilizer, modified sustained release agent is prepared by following technique：It is poly- by 4 parts by weight Lactic acid, 6 parts of stearic acid, 1 part of chitosan, 5 parts of distilled water, 2 parts of acetic acid and 5 parts of methanol are well mixed, and normal temperature stands 3h, Ran Houjia Enter 6 parts of sodium borohydrides to be well mixed, stir 40min in 650r/min rotating speeds, the sediment obtained after suction filtration is in hydrochloric acid solution Dialysed 5h, and dialysed 3h in acetic acid solution, and material A is obtained after freeze-dried；By 2 parts of Silane coupling reagent KH-570s, 4 parts of grass Charcoal, 3 parts of quartz powders, 8 parts of coal slimes and 5 parts of ethanol are well mixed, and are then added material A and are well mixed, be warming up to 130 DEG C, protect Warm 20min, 20min then is stirred in 350r/min, room temperature is cooled to and obtains being modified sustained release agent.
Embodiment 3
A kind of rice fixed nitrogen high-yield planting method of sand proposed by the present invention, comprises the following steps：
S1, selection sand ground carry out ploughing deeply soil 40cm as planting site to planting site, smash plot, leveling target is thin, often 667m2Basal dressing 80kg, then pour water and carry out soaked field, the soaked field time is 3d；
S2, base manure carry out rice transplanting after applying, the holding rice field depth of water is 9cm, and the density of rice shoot is 1.6 ten thousand caves/667m2；
S3, rice transplanting terminate rear 8d, and the holding rice field depth of water is 11cm, applies organic slow-release fertilizer, and the dose of organic slow-release fertilizer is 1200kg/667m2, after the neat fringe of rice shoot, the holding rice field depth of water is 11cm, imposes urea and potassium silicate, and the urea amount of applying is 40kg/667m2, the potassium silicate amount of applying is 35kg/667m2。
In S1, the raw material of base manure includes by weight：Dry 50 parts of pond sludge, 15 parts of urea, 9 parts of MAP, potassium chloride 2 Part, 4 parts of ammonium chloride, 3 parts of diammonium hydrogen phosphate, 4 parts of calcium dihydrogen phosphate, 3 parts of zinc sulfate, 4 parts of ammonium molybdate, 2 parts of magnesium sulfate, oyster shell 4 parts of powder, 2 parts of kaolin powder, 6 parts of talcum powder, 1 part of dolomite rock powder, take 6 parts of stone flour, 4 parts of thiocarbamide, 5 parts of dicyandiamide, 5 parts of chicken manure, 8 parts of cicada excrement, 3 parts of wormcast, 4 parts of maize straw, 2 parts of rapeseed cake, 8 parts of bagasse, 2 parts of flyash, 8 parts of purple perilla seed, humic acid 2 Part, 8 parts of EM strains, 10 parts of Controlled-release filler.
In S1, in the raw material of base manure, Controlled-release filler is prepared by following technique：By weight by 15 parts of montmorillonites, 3 parts The hydrogen peroxide solution that aluminium polychloride and 5 parts of mass fractions are 5% is well mixed, and adjusts pH to 10, is warming up to 40 DEG C, insulation 3h, 1 part of sodium sulfite is then added dropwise and is well mixed, is cooled to 40 DEG C, is incubated 10min, it is equal to add 6 parts of epoxychloropropane mixing It is even, pH to 9.5 is adjusted, in 50 DEG C of isothermal reaction 3h, room temperature is cooled to, is subsequently added into 5 parts of attapulgites, 1 part of titanium dioxide, 4 The yellow clay of part, 1 part of zeolite, 6 parts of kaolin, 2 parts of diatomite, 4 parts of potassium peroxydisulfates, 3 parts of trimethyl lignin quaternaries and 6 parts are poly- Vinyl alcohol is well mixed, and 5h is stirred in 80 DEG C of waters bath with thermostatic control, is cooled to room temperature, and suction filtration obtains sediment, then does sediment It is dry, it is cooled to room temperature and obtains Controlled-release filler.
In S3, the raw material of organic slow-release fertilizer includes by weight：25 parts of urea, 3 parts of MAP, 4 parts of potassium fulvate, chlorine Change 1 part of ammonium, 5 parts of diammonium hydrogen phosphate, 2 parts of ferrous sulfate, 6 parts of zinc sulfate, 1 part of ammonium molybdate, multiple 5 parts of ammonium nitrate, 1 part of ammonium sulfate, leech 5 parts of stone, 3 parts of pulverized limestone, 4 parts of kaolin powder, 3 parts of the dregs of linseeds or sesame seeds, 4 parts of stannous chloride, 3 parts of sodium hydrogensulfite, 8 parts of borax, silkworm excrement 2 Part, 15 parts of cow dung, 2 parts of soya-bean cake, 9 parts of cotton dregs powder, 1 part of maize straw, 5 parts of rapeseed cake, 4 parts of bagasse, 5 parts of humic acid, EM strains 4 Part, modified 15 parts of sustained release agent.
In S3, in the raw material of organic slow-release fertilizer, modified sustained release agent is prepared by following technique：It is poly- by 5 parts by weight Lactic acid, 2 parts of stearic acid, 4 parts of chitosans, 3 parts of distilled water, 4 parts of acetic acid and 1 part of methanol are well mixed, and normal temperature stands 5h, Ran Houjia Enter 3 parts of sodium borohydrides to be well mixed, stir 20min in 850r/min rotating speeds, the sediment obtained after suction filtration is in hydrochloric acid solution Dialysed 8h, and dialysed 1h in acetic acid solution, and material A is obtained after freeze-dried；By 5 parts of Silane coupling reagent KH-570s, 1 part of grass Charcoal, 6 parts of quartz powders, 4 parts of coal slimes and 15 parts of ethanol are well mixed, and are then added material A and are well mixed, be warming up to 110 DEG C, protect Warm 40min, 40min then is stirred in 250r/min, room temperature is cooled to and obtains being modified sustained release agent.
Embodiment 4
A kind of rice fixed nitrogen high-yield planting method of sand proposed by the present invention, comprises the following steps：
S1, selection sand ground carry out ploughing deeply soil 32cm as planting site to planting site, smash plot, leveling target is thin, often 667m2Basal dressing 115kg, then pour water and carry out soaked field, the soaked field time is 1.5d；
S2, base manure carry out rice transplanting after applying, the holding rice field depth of water is 10.5cm, and the density of rice shoot is 1.4 ten thousand caves/667m2；
S3, rice transplanting terminate rear 9.5d, and the holding rice field depth of water is 9.5cm, applies organic slow-release fertilizer, the dose of organic slow-release fertilizer For 1350kg/667m2, after the neat fringe of rice shoot, the holding rice field depth of water is 9.5cm, imposes urea and potassium silicate, and the urea amount of applying is 55kg/667m2, the potassium silicate amount of applying is 18kg/667m2。
In S1, the raw material of base manure includes by weight：Dry 25 parts of pond sludge, 22 parts of urea, 4 parts of MAP, potassium chloride 3.5 It is part, 2 parts of ammonium chloride, 4.5 parts of diammonium hydrogen phosphate, 2.5 parts of calcium dihydrogen phosphate, 5 parts of zinc sulfate, 2 parts of ammonium molybdate, 4 parts of magnesium sulfate, male 2 parts of oyster shells, 3.5 parts of kaolin powder, 4 parts of talcum powder, 3 parts of dolomite rock powder, take 4 parts of stone flour, 7 parts of thiocarbamide, 3 parts of dicyandiamide, chicken 12 parts of excrement, 3 parts of cicada excrement, 8 parts of wormcast, 2 parts of maize straw, 4 parts of rapeseed cake, 5 parts of bagasse, 5 parts of flyash, 5 parts of purple perilla seed, corruption Grow 4 parts of acid, 5 parts of EM strains, 18 parts of Controlled-release filler.
In S1, in the raw material of base manure, Controlled-release filler is prepared by following technique：By weight by 8 parts of montmorillonites, 5 parts The hydrogen peroxide solution that aluminium polychloride and 3 parts of mass fractions are 12% is well mixed, and adjusts pH to 9.2, is warming up to 55 DEG C, insulation 1.5h, 2.5 parts of sodium sulfites are then added dropwise and are well mixed, is cooled to 32 DEG C, is incubated 18min, add 4 parts of epoxychloropropane mixing Uniformly, pH to 9.9 is adjusted, in 42 DEG C of isothermal reaction 4.5h, room temperature is cooled to, is subsequently added into 3 parts of attapulgites, 2.5 parts of dioxies Change titanium, 2.5 parts of yellow clays, 4 parts of zeolites, 4 parts of kaolin, 7 parts of diatomite, 2 parts of potassium peroxydisulfates, 4.5 parts of trimethyl lignin seasons Ammonium salt and 3 parts of polyvinyl alcohols are uniform, and 3h is stirred in 88 DEG C of waters bath with thermostatic control, are cooled to room temperature, and suction filtration obtains sediment, then By drying precipitate, it is cooled to room temperature and obtains Controlled-release filler.
In S3, the raw material of organic slow-release fertilizer includes by weight：18 parts of urea, 8 parts of MAP, 2.5 parts of potassium fulvate, 3 parts of ammonium chloride, 3.5 parts of diammonium hydrogen phosphate, 3.5 parts of ferrous sulfate, 4 parts of zinc sulfate, 3 parts of ammonium molybdate, multiple 3 parts of ammonium nitrate, ammonium sulfate 3 Part, 3 parts of vermiculite, 5 parts of pulverized limestone, 2.5 parts of kaolin powder, 5 parts of the dregs of linseeds or sesame seeds, 2 parts of stannous chloride, 5 parts of sodium hydrogensulfite, 5 parts of borax, 4 parts of silkworm excrement, 8 parts of cow dung, 7 parts of soya-bean cake, 4 parts of cotton dregs powder, 3 parts of maize straw, 3 parts of rapeseed cake, 7 parts of bagasse, 3 parts of humic acid, EM 7 parts of strain, modified 8 parts of sustained release agent.
In S3, in the raw material of organic slow-release fertilizer, modified sustained release agent is prepared by following technique：By weight by 4.2 parts PLA, 5 parts of stearic acid, 2 parts of chitosans, 4.5 parts of distilled water, 2.5 parts of acetic acid and 4 parts of methanol are well mixed, and normal temperature is stood 3.5h, then add 5 parts of sodium borohydrides and be well mixed, 35min is stirred in 680r/min rotating speeds, the sediment obtained after suction filtration in Dialysed 6h in hydrochloric acid solution, and dialyse 2.5h in acetic acid solution, and material A is obtained after freeze-dried；By 3 parts of silane couplers KH-570,3 parts of turfs, 4 parts of quartz powders, 7 parts of coal slimes and 8 parts of ethanol are well mixed, and are then added material A and are well mixed, rise Temperature is incubated 25min to 125 DEG C, then stirs 25min in 320r/min, is cooled to room temperature and obtains being modified sustained release agent.
Embodiment 5
A kind of rice fixed nitrogen high-yield planting method of sand proposed by the present invention, comprises the following steps：
S1, selection sand ground carry out ploughing deeply soil 38cm as planting site to planting site, smash plot, leveling target is thin, often 667m2Basal dressing 85kg, then pour water and carry out soaked field, the soaked field time is 2.5d；
S2, base manure carry out rice transplanting after applying, the holding rice field depth of water is 9.5cm, and the density of rice shoot is 1.5 ten thousand caves/667m2；
S3, rice transplanting terminate rear 8.5d, and the holding rice field depth of water is 10.5cm, applies organic slow-release fertilizer, the fertilising of organic slow-release fertilizer Measure as 1250kg/667m2, after the neat fringe of rice shoot, the holding rice field depth of water is 10.5cm, imposes urea and potassium silicate, urea applies Measure as 45kg/667m2, the potassium silicate amount of applying is 32kg/667m2。
In S1, the raw material of base manure includes by weight：Dry 45 parts of pond sludge, 18 parts of urea, 8 parts of MAP, potassium chloride 2.5 It is part, 3 parts of ammonium chloride, 3.5 parts of diammonium hydrogen phosphate, 3.5 parts of calcium dihydrogen phosphate, 4 parts of zinc sulfate, 3 parts of ammonium molybdate, 3 parts of magnesium sulfate, male 3 parts of oyster shells, 2.5 parts of kaolin powder, 5 parts of talcum powder, 2 parts of dolomite rock powder, take 5 parts of stone flour, 5 parts of thiocarbamide, 4 parts of dicyandiamide, chicken 8 parts of excrement, 7 parts of cicada excrement, 4 parts of wormcast, 3 parts of maize straw, 3 parts of rapeseed cake, 7 parts of bagasse, 3 parts of flyash, 7 parts of purple perilla seed, corruption Grow 3 parts of acid, 7 parts of EM strains, 12 parts of Controlled-release filler.
In S1, in the raw material of base manure, Controlled-release filler is prepared by following technique：By weight by 12 parts of montmorillonites, 4 parts The hydrogen peroxide solution that aluminium polychloride and 4 parts of mass fractions are 8% is well mixed, and adjusts pH to 9.8, is warming up to 45 DEG C, insulation 2.5h, 1.5 parts of sodium sulfites are then added dropwise and are well mixed, is cooled to 38 DEG C, is incubated 12min, add 5 parts of epoxychloropropane mixing Uniformly, pH to 9.6 is adjusted, in 48 DEG C of isothermal reaction 3.5h, room temperature is cooled to, is subsequently added into 4 parts of attapulgites, 1.5 parts of dioxies Change titanium, 3.5 parts of yellow clays, 2 parts of zeolites, 5 parts of kaolin, 3 parts of diatomite, 3 parts of potassium peroxydisulfates, 3.5 parts of trimethyl lignin seasons Ammonium salt and 5 parts of polyvinyl alcohols are uniform, and 4h is stirred in 82 DEG C of waters bath with thermostatic control, are cooled to room temperature, and suction filtration obtains sediment, then By drying precipitate, it is cooled to room temperature and obtains Controlled-release filler.
In S3, the raw material of organic slow-release fertilizer includes by weight：22 parts of urea, 4 parts of MAP, 3.5 parts of potassium fulvate, 2 parts of ammonium chloride, 4.5 parts of diammonium hydrogen phosphate, 2.5 parts of ferrous sulfate, 5 parts of zinc sulfate, 2 parts of ammonium molybdate, multiple 4 parts of ammonium nitrate, ammonium sulfate 2 Part, 4 parts of vermiculite, 4 parts of pulverized limestone, 3.5 parts of kaolin powder, 4 parts of the dregs of linseeds or sesame seeds, 3 parts of stannous chloride, 4 parts of sodium hydrogensulfite, 7 parts of borax, 3 parts of silkworm excrement, 12 parts of cow dung, 3 parts of soya-bean cake, 8 parts of cotton dregs powder, 2 parts of maize straw, 4 parts of rapeseed cake, 5 parts of bagasse, 4 parts of humic acid, EM 5 parts of strain, modified 12 parts of sustained release agent.
In S3, in the raw material of organic slow-release fertilizer, modified sustained release agent is prepared by following technique：By weight by 4.8 parts PLA, 3 parts of stearic acid, 3 parts of chitosans, 3.5 parts of distilled water, 3.5 parts of acetic acid and 2 parts of methanol are well mixed, and normal temperature is stood 4.5h, then add 4 parts of sodium borohydrides and be well mixed, 25min is stirred in 820r/min rotating speeds, the sediment obtained after suction filtration in Dialysed 7h in hydrochloric acid solution, and dialyse 1.5h in acetic acid solution, and material A is obtained after freeze-dried；By 4 parts of silane couplers KH-570,2 parts of turfs, 5 parts of quartz powders, 5 parts of coal slimes and 12 parts of ethanol are well mixed, and are then added material A and are well mixed, rise Temperature is incubated 35min to 115 DEG C, then stirs 35min in 280r/min, is cooled to room temperature and obtains being modified sustained release agent.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto, Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.

Claims (7)

1. a kind of rice fixed nitrogen high-yield planting method of sand, it is characterised in that comprise the following steps：
S1, selection sand ground carry out ploughing deeply soil 30-40cm as planting site to planting site, smash plot, leveling target is thin, often 667m2Basal dressing 80-120kg, then pour water and carry out soaked field, the soaked field time is 1-3d；
S2, base manure carry out rice transplanting after applying, the holding rice field depth of water is 9-11cm, and the density of rice shoot is ten thousand caves of 1.3-1.6/667m2；
S3, rice transplanting terminate rear 8-10d, and the holding rice field depth of water is 9-11cm, applies organic slow-release fertilizer, and the dose of organic slow-release fertilizer is 1200-1400kg/667m2, after the neat fringe of rice shoot, the holding rice field depth of water is 9-11cm, imposes urea and potassium silicate, urea applies Measure as 40-60kg/667m2, the potassium silicate amount of applying is 15-35kg/667m2。
2. the rice fixed nitrogen high-yield planting method of sand according to claim 1, it is characterised in that in S1, base manure Raw material include by weight：Dry pond sludge 20-50 parts, urea 15-25 parts, MAP 3-9 parts, potassium chloride 2-4 parts, ammonium chloride It is 1-4 parts, diammonium hydrogen phosphate 3-5 parts, calcium dihydrogen phosphate 2-4 parts, zinc sulfate 3-6 parts, ammonium molybdate 1-4 parts, magnesium sulfate 2-5 parts, male Oyster shells 1-4 parts, kaolin powder 2-4 parts, talcum powder 3-6 parts, dolomite rock powder 1-4 parts, take stone flour 3-6 parts, be thiocarbamide 4-8 parts, double Cyanamide 2-5 parts, chicken manure 5-15 parts, cicada excrement 2-8 parts, wormcast 3-9 parts, maize straw 1-4 parts, rapeseed cake 2-5 parts, bagasse 4-8 Part, flyash 2-6 parts, purple perilla seed 4-8 parts, humic acid 2-5 parts, EM strain 4-8 parts, Controlled-release filler 10-20 parts.
3. the rice fixed nitrogen high-yield planting method of sand according to claim 1 or 2, it is characterised in that in S1, base In the raw material of fertilizer, Controlled-release filler includes by weight：Montmorillonite 5-15 parts, aluminium polychloride 3-6 parts, mass fraction 5-15% Hydrogen peroxide solution 2-5 parts, sodium sulfite 1-3 parts, epoxychloropropane 3-6 parts, attapulgite 2-5 parts, titanium dioxide 1-3 parts, Yellow clay 2-4 parts, zeolite 1-5 parts, kaolin 3-6 parts, diatomite 2-8 parts, potassium peroxydisulfate 1-4 parts, trimethyl lignin quaternary ammonium Salt 3-5 parts, polyvinyl alcohol 2-6 parts.
4. the rice fixed nitrogen high-yield planting method of the sand according to claim any one of 1-3, it is characterised in that S1 In, in the raw material of base manure, Controlled-release filler is prepared by following technique：It is 5- by montmorillonite, aluminium polychloride and mass fraction 15% hydrogen peroxide solution is well mixed, and adjusts pH to 9-10, is warming up to 40-60 DEG C, is incubated 1-3h, sodium sulfite is then added dropwise It is well mixed, 30-40 DEG C is cooled to, is incubated 10-20min, epoxychloropropane is added and is well mixed, adjust pH to 9.5-10.0, In 40-50 DEG C of isothermal reaction 3-5h, room temperature is cooled to, is subsequently added into attapulgite, titanium dioxide, yellow clay, zeolite, kaolinite Soil, diatomite, potassium peroxydisulfate, trimethyl lignin quaternary and polyvinyl alcohol are uniform, are stirred in 80-90 DEG C of water bath with thermostatic control 2-5h, is cooled to room temperature, and suction filtration obtains sediment, then by drying precipitate, is cooled to room temperature and obtains Controlled-release filler.
5. the rice fixed nitrogen high-yield planting method of the sand according to claim any one of 1-4, it is characterised in that S3 In, the raw material of organic slow-release fertilizer includes by weight：Urea 15-25 parts, MAP 3-9 parts, potassium fulvate 2-4 parts, chlorination Ammonium 1-4 parts, diammonium hydrogen phosphate 3-5 parts, ferrous sulfate 2-4 parts, zinc sulfate 3-6 parts, ammonium molybdate 1-4 parts, multiple ammonium nitrate 2-5 parts, sulphur Sour ammonium 1-4 parts, vermiculite 2-5 parts, pulverized limestone 3-6 parts, kaolin powder 2-4 parts, dregs of linseeds or sesame seeds 3-6 parts, stannous chloride 1-4 parts, sulfurous acid Hydrogen sodium 3-6 parts, borax 4-8 parts, silkworm excrement 2-5 parts, cow dung 5-15 parts, soya-bean cake 2-8 parts, cotton dregs powder 3-9 parts, maize straw 1-4 parts, Rapeseed cake 2-5 parts, bagasse 4-8 parts, humic acid 2-5 parts, EM strain 4-8 parts, modified sustained release agent 5-15 parts.
6. the rice fixed nitrogen high-yield planting method of the sand according to claim any one of 1-5, it is characterised in that S3 In, in the raw material of organic slow-release fertilizer, the raw material of modified sustained release agent includes by weight：PLA 4-5 parts, stearic acid 2-6 parts, shell Glycan 1-4 parts, distilled water 3-5 parts, acetic acid 2-4 parts, methanol 1-5 parts, sodium borohydride 3-6 parts, Silane coupling reagent KH-570 2-5 Part, turf 1-4 parts, quartz powder 3-6 parts, coal slime 4-8 parts, ethanol 5-15 parts.
7. the rice fixed nitrogen high-yield planting method of the sand according to claim any one of 1-6, it is characterised in that S3 In, in the raw material of organic slow-release fertilizer, modified sustained release agent is prepared by following technique：By PLA, stearic acid, chitosan, steaming Distilled water, acetic acid and methanol are well mixed, and normal temperature stands 3-5h, are then added sodium borohydride and are well mixed, in 650-850r/min Rotating speed stirs 20-40min, and the sediment obtained after suction filtration is dialysed 5-8h in hydrochloric acid solution, and dialyse 1- in acetic acid solution 3h, material A is obtained after freeze-dried；Silane coupling reagent KH-570, turf, quartz powder, coal slime and ethanol are well mixed, Then add material A to be well mixed, be warming up to 110-130 DEG C, be incubated 20-40min, then stir 20- in 250-350r/min 40min, it is cooled to room temperature and obtains being modified sustained release agent.
CN201710742014.4A 2017-08-25 2017-08-25 A kind of rice fixed nitrogen high-yield planting method of sand Withdrawn CN107484519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710742014.4A CN107484519A (en) 2017-08-25 2017-08-25 A kind of rice fixed nitrogen high-yield planting method of sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710742014.4A CN107484519A (en) 2017-08-25 2017-08-25 A kind of rice fixed nitrogen high-yield planting method of sand

Publications (1)

Publication Number Publication Date
CN107484519A true CN107484519A (en) 2017-12-19

Family

ID=60645858

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710742014.4A Withdrawn CN107484519A (en) 2017-08-25 2017-08-25 A kind of rice fixed nitrogen high-yield planting method of sand

Country Status (1)

Country Link
CN (1) CN107484519A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964766A (en) * 2019-04-24 2019-07-05 鄂尔多斯市环保投资有限公司 A kind of method of desert site preparation and rice cultivation

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1122183A (en) * 1994-12-21 1996-05-15 中国科学院兰州沙漠研究所 Sand land mulching film cultivation method for rice
CN101731112A (en) * 2008-11-21 2010-06-16 中国科学院沈阳应用生态研究所 Water-saving cultivation method of sand rice
CN104969810A (en) * 2015-06-03 2015-10-14 潜山县夏桥农作物种植专业合作社 Method for planting high-yield paddy rice
CN106258685A (en) * 2016-08-11 2017-01-04 望江县康利家庭农场 A kind of implantation methods of Selenium rich rice
CN106588285A (en) * 2016-11-29 2017-04-26 袁家和 Slow release fertilizer used for rice planting and preparing method thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1122183A (en) * 1994-12-21 1996-05-15 中国科学院兰州沙漠研究所 Sand land mulching film cultivation method for rice
CN101731112A (en) * 2008-11-21 2010-06-16 中国科学院沈阳应用生态研究所 Water-saving cultivation method of sand rice
CN104969810A (en) * 2015-06-03 2015-10-14 潜山县夏桥农作物种植专业合作社 Method for planting high-yield paddy rice
CN106258685A (en) * 2016-08-11 2017-01-04 望江县康利家庭农场 A kind of implantation methods of Selenium rich rice
CN106588285A (en) * 2016-11-29 2017-04-26 袁家和 Slow release fertilizer used for rice planting and preparing method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109964766A (en) * 2019-04-24 2019-07-05 鄂尔多斯市环保投资有限公司 A kind of method of desert site preparation and rice cultivation

Similar Documents

Publication Publication Date Title
CN106588285A (en) Slow release fertilizer used for rice planting and preparing method thereof
CN106748225A (en) A kind of rice seedling field fertilizer and preparation method thereof
CN106831210A (en) A kind of green house of vegetables special nutrient soil and preparation method thereof
CN107371444A (en) A kind of method that nursery stock is planted with slow-release fertilizer
CN103766199A (en) Soilless tomato cultivating method
CN105284512A (en) Method for planting high-yield organic rice by rice-duck integrated farming
CN106577120A (en) Peach tree planting method
CN106613254A (en) Planting method of golden margined century plant leaves
CN106576795A (en) Rhapis excelsa planting method
CN106588454A (en) Planting method of prunus mume
CN103265356B (en) Artificial soil and fertilizer capable of promoting nodulation of plant rhizobia
CN106613252A (en) Cryptostegia planting method
CN107759331A (en) A kind of gardens high Slow release organic fertilizer of anti-soil hardening
CN106576847A (en) High-yield and high-quality selenium-enriched strawberry planting method
CN107347531A (en) A kind of environmentally friendly selenium-rich richness iron high-yield rice implantation methods
CN107089858A (en) A kind of wheat planting increases production organic slow-release fertilizer with root system anti-aging
CN106900439A (en) A kind of paddy rice planting method of good quality and high output
CN106613687A (en) Planting method of cumquats
CN107484519A (en) A kind of rice fixed nitrogen high-yield planting method of sand
CN107337554A (en) A kind of method with attapulgite culturing vegetable
CN107484595A (en) A kind of rice high yield implantation methods of sand
CN107466642A (en) A kind of high-yield disease resisting implantation methods of flowers
CN105027724B (en) A kind of alkaline land soil ageing method using Lauxite soil subsoiling agent
CN107371443A (en) A kind of method with the high disease-resistant yellow peach of high slow release fertilizer plantation
CN107517694A (en) A kind of high-yield disease resisting implantation methods of Snakegourd Fruit

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication

Application publication date: 20171219

WW01 Invention patent application withdrawn after publication