CN108424276A - A kind of special foliage-spray medicine fertilizer of novel rice - Google Patents

A kind of special foliage-spray medicine fertilizer of novel rice Download PDF

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CN108424276A
CN108424276A CN201810526053.5A CN201810526053A CN108424276A CN 108424276 A CN108424276 A CN 108424276A CN 201810526053 A CN201810526053 A CN 201810526053A CN 108424276 A CN108424276 A CN 108424276A
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rice
spray medicine
novel
medicine fertilizer
foliage
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孙家隆
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Qingdao Agricultural University
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Qingdao Agricultural University
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    • 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
    • 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
    • A01G7/00—Botany in general
    • A01G7/06—Treatment of growing trees or plants, e.g. for preventing decay of wood, for tingeing flowers or wood, for prolonging the life of plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N31/00—Biocides, pest repellants or attractants, or plant growth regulators containing organic oxygen or sulfur compounds
    • A01N31/02—Acyclic compounds
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/06—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings
    • A01N43/12—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom five-membered rings condensed with a carbocyclic ring
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N43/00—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds
    • A01N43/02—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms
    • A01N43/04—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom
    • A01N43/14—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings
    • A01N43/16—Biocides, pest repellants or attractants, or plant growth regulators containing heterocyclic compounds having rings with one or more oxygen or sulfur atoms as the only ring hetero atoms with one hetero atom six-membered rings with oxygen as the ring hetero atom
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01N—PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTS THEREOF; BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES OR AS HERBICIDES; PEST REPELLANTS OR ATTRACTANTS; PLANT GROWTH REGULATORS
    • A01N45/00—Biocides, pest repellants or attractants, or plant growth regulators, containing compounds having three or more carbocyclic rings condensed among themselves, at least one ring not being a six-membered ring
    • 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
    • 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
    • C05G3/70—Mixtures of one or more fertilisers with additives not having a specially fertilising activity for affecting wettability, e.g. drying agents

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  • Life Sciences & Earth Sciences (AREA)
  • Pest Control & Pesticides (AREA)
  • Environmental Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Engineering & Computer Science (AREA)
  • Plant Pathology (AREA)
  • Zoology (AREA)
  • Agronomy & Crop Science (AREA)
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  • Health & Medical Sciences (AREA)
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  • Organic Chemistry (AREA)
  • Soil Sciences (AREA)
  • Biodiversity & Conservation Biology (AREA)
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  • Forests & Forestry (AREA)
  • Botany (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Fertilizers (AREA)

Abstract

The invention belongs to technical field of pesticide, and in particular to a kind of special foliage-spray medicine fertilizer of the novel rice that can promote paddy growth but also prevent rice sheath blight disease and false smut.According to the weight percentage of raw materials, raw material group becomes：Urea 43%, potassium dihydrogen phosphate 43%, jinggangmeisu 3%, triacontanol 0.2%, gibberellin 4%, K12（Lauryl sodium sulfate）2%, filler accounts for the 4.8% of total weight.The composition preparation process is simple, and the raw material of input is completely converted into product, high income, and three wastes generate.The composition can effectively improve rice yield.

Description

A kind of special foliage-spray medicine fertilizer of novel rice
Technical field
The invention belongs to technical field of pesticide, and in particular to one kind can promote paddy growth but also prevent rice sheath blight disease With the special foliage-spray medicine fertilizer of novel rice of false smut.
Background technology
Rice is one kind of draft Oryza, and annual aquatic and herbaceous is in Oryza as the main most long of grain It is a kind of.The Heilongjiang Province the Bei Xianshi Huma of rice in China growth, almost in all parts of the country convenient place of irrigating can plant.Rice It is the important cereal crops in China, it is with a long history.Rice in China cultivated area accounts for the 1/4 of national cereal crops, and yield then accounts for one Half or more.The problem of leading to Cultivated Land Area Decrease due to various factors in recent years, becomes increasingly conspicuous, and original China is exactly to have a large population and a few land Agricultural country, grain security has become the major issue for being related to national economy.In the case where cultivated area is constantly reduced, carry High grain yield is extremely urgent.
Rice is pyrophilous, how wet, short-day, requires soil not tight.Seedling 10 ~ 12 DEG C of minimum temperature of germination, optimum 28 ~ 32 DEG C of temperature.Average daily 20 DEG C of tillering stage or more, 30 DEG C or so of Jointing stage preference temperature, heading stage preference temperature 25 ~ 35 DEG C, 30 DEG C or so of florescence preference temperature, less than 20 DEG C or higher than 40 DEG C, pollination is adversely effected, and relative humidity 50 ~ 90% is Preferably.Spike development to grouting peak period is solid critical period, the group of nutrition condition balance and specular removal, to improving setting percentage and grain weight It is significant.Heading and seeding stage needs large quantity of moisture and mineral nutrition, while need to enhance root activity and extend cauline leaf functional period.It is high Warm, how wet, higher levels of humidity environment, also exactly various agricultural disease, worm, grass suitable Reproduction Conditions.For example, rice Common Diseases water The sheath and culm blight of rice, false smut and rice blast high-incidence season are generally in rice Spike development to peak period of being in the milk.Traditional liquid manure and pest and disease damage is anti- It controls and often implements respectively, it is time-consuming and laborious, the effect of overall balance is also not achieved.
For these reasons, inventing a kind of can promote paddy growth but also prevent the novel of rice sheath blight disease and false smut The special foliage-spray medicine fertilizer of rice, is applied to the critical period of paddy growth, realizes rice high yield, it appears particularly important.
Invention content
The purpose of the present invention：A kind of novel rice that is efficient, less toxic, safe to use, can be applied to Rice Production is provided Special foliage-spray medicine fertilizer, the foliage-spray medicine fertilizer can significantly increase rice yield.
A kind of novel rice that can promote paddy growth but also prevent rice sheath blight disease and false smut provided by the invention Special foliage-spray medicine fertilizer, according to the weight percentage of raw materials, raw material weight percentage group becomes urea 43%, potassium dihydrogen phosphate 43%, jinggangmeisu 3%, triacontanol 0.2%, gibberellin 4%, K12（Lauryl sodium sulfate）2%, diatomite supplies 100%.
In the present invention, urea effect is to provide the booting of rice rice to heading stage necessary nitrogenous fertilizer；Biphosphate Potassium provides phosphate fertilizer and potash fertilizer；Jinggangmeisu can effectively prevent rice booting to heading stage incidental rice sheath blight disease and rice Bent disease；Triacontanol and gibberellin are composite plant growth regulator：Triacontanol is mixed with gibberellin to be shown to assist well Same effect, so that setting percentage and yield is more respectively used alone apparent increase, can generally increase production 5% ~ 8%； K12（Dodecyl Sodium sulphate）For wetting, penetrant, be conducive to rice absorbing medicine fertilizer ingredient, diatomite is filler.
Jinggangmeisu, triacontanol, gibberellin relevant information：
Jinggangmeisu（jinggangmycin）
C20H35O13N, 497.5,37248-47-8
Other title validas, Validamycin, viral light, line are not busy, woods when line, Validacin, Valimon
Chemical name grape well ridge azanol orN-[(1S)-(1,4,6/5) -3- methylol -4,5,6- trihydroxy -2- cyclohexene] [O-β-DGlucopyranosyl-(1-3) -1S(1,2,4/3,5) -2,3,4- trihydroxies -5- hydroxymethylcyclohexyls amine].
Physicochemical property sterling is colourless, odorless, property solid easy to moisture absorption, fusing point 130 ~ 135 DEG C (decomposition), vapour pressure：Room temperature It is lower negligible.Solubility：It is soluble easily in water, it is dissolved in methanol, dimethylformamide and dimethyl sulfoxide (DMSO), is slightly soluble in ethyl alcohol and third Ketone.It is insoluble in ether and ethyl acetate.Stability：At room temperature, stablize in neutral or alkaline medium, and it is steady in acid medium It is qualitative poor.
Toxicity belongs to less toxic fungicide.LD50（mg/kg）：Rat, chmice acute are oral>20000.Rat acute is percutaneous> 5000.Large and small sub-cutaneous injections>15000, rat intravenous injection 25000, mouse mainline 10000, carp ＞ 40mg/L. Rat skin is smeared without toxic reaction, rat 90d feeding trials, action-less dose 10000g/kg or more, to people with 5000g/kg Poultry low toxicity.It is nonirritant to rabbit skin, to guinea pig skin without sensitization.
It is a kind of antibiotic that actinomyces generate using jinggangmeisu, there is stronger absorbability, easily inhaled by somatic cells It receives and is conducted rapidly in it, interfere and inhibit somatic cells growth and development.It is mainly used for rice sheath blight disease, it can also be used to water The prevention of the crop diseases such as rice false smut, corn northern and southern leaf blight and vegetables and cotton, beans.Large-scale field uses for many years As a result the characteristics of fully showing the eco-friendly pesticide of its " preventive effect is high, without poisoning, pollution-free ", it is deep to be welcome by users at home and abroad.
Triacontanol（Triacontanol）Chemical structural formula CH3(CH2)28CH2OH, molecular formula and molecular weight：C30H62O、 438.38 CAS accession number 593-50-0
Other titles 1- triacontanols, melissyl alcohol, Melissyl alcohol, Myrictl alcohol
Physicochemical property sterling is white flakes shape crystal（95~99%）, 86.5~87.5 DEG C of fusing point, relative density 0.777, molecule Chain length 67.0.It is slightly soluble in water, the solubility in water is 10mg/kg at room temperature, is insoluble in cold ethyl alcohol, methanol, acetone, slightly soluble In benzene, butanol, amylalcohol, hot benzene, hot acetone, hot tetrahydrofuran are dissolved in, is soluble in chloroform, dichloromethane, ether and four chloromethanes In alkane.C20~C28Alcohol dissolves in hot methanol, ethyl alcohol and cold amylalcohol.Property is stablized, and relatively stablizes to light, empty air and heat and alkali.
Toxicity low toxicity, it is fool proof to people, animal.Female chmice acute takes orally LD50For 1.5g/kg, male chmice acute takes orally LD50For 8g/kg, the mice lavage of 10 17~20g of weight is given with the dosage of 18.75g/kg, is survived as usual after 7d.
Mechanism of action and feature triacontanol are a kind of natural Long carbon chain plant growth regulator, are widely present in beeswax In plant paraffin paper.It can be absorbed via stem, the leaf of plant, there are a variety of physiological actions, energy storage can be promoted, increase dry matter Accumulation improves cell permeability, and regulation of physiological functions increases leaf area, promotes tissue water suction, increases chlorophyll content, improves enzyme Activity, enhance respiration, promote mineral element absorption, increase protein content.To crop have hestening rooting, germination, It blooms, cauline leaf is grown, effect that is precocious, improving setting percentage.It is used in crop growth period, percentage of seedgermination can be improved, improve seedling Seedling quality increases effective tillering.It is used in the plant growth intermediary and later stages, flower bud, fruit-setting rate can be increased（Setting percentage）, mass of 1000 kernel, from And increase production.
Suitable for crop can be used for rice, wheat, corn, sorghum, sugarcane, sweet potato, watermelon, cucumber, cowpea, rape, flower coconut palm Dish, wild cabbage, green vegetables, tomato, eggplant, capsicum, beet, citrus, jujube, apple, lichee, mulberry, tea, cotton, soybean, peanut, tobacco, Equal crops improve yield.It applies on the edible mushrooms such as mushroom, can also increase production.
Begin the phase with the triacontanol spray solution plant of 1mg/L in Rice Heading applied to rice.It can promote photosynthesis Product is transported to Rice Panicle, increases grain number per spike, improves mass of 1000 kernel, improves rice yield.In Rise's boot period, full heading time with dense Degree is that the triacontanol of 0.5mg/L respectively sprays 1 time, every time per 667m2Spraying 50kg liquids is advisable.Can significantly it increase in blade The content of chlorophyll enhances photosynthesis, promotes photosynthate to be conveyed to grain, to improve yield.General setting percentage can carry High by 7% or more, mass of 1000 kernel increases by 0.2~0.9g, output increased 10% or so.
It is used in mixed way using triacontanol and gibberellin in breeding of hybrid rice field, gibberellin effect is applied alone in effect of increasing production ratio Significantly, be conducive to improve the production-increasing function of gibberellin, and triacontanol improves Rice Photosynthesis phosphorylation simultaneously, increases Add the efficiency of light energy utilization, maternal morning flower ratio is made to increase, father, maternal flower synchronization, the two is promoted to show coordinating effect, make solid Rate and yield have relatively respectively individually sprayed apparent increase, can generally increase production 5% or so.0.5mg/kg can be used in maternal beginning ear period Triacontanol mix and spray with the gibberellin of 20mg/kg, 667m2Dosage is 36kg or so.
Gibberellin（Gibberellic acid）
Molecular formula and molecular weight C19H22O6 346.48
CAS accession number 77-06-5
Other title gibberellic acid, strange precious, gibberellin A3, GA3, Activol, 920, ProGibb
Red mould -1,16- diene -7,9- bisgallic acid -19, the 10- lactones of chemical name 3 α, 10 β, 13- trihydroxy -20- carbon losss, (3S, 3aR,4S,4aS,7S,9aR,9bR,12S)-7,12-dihydroxy-3-methyl-6-methylene-2-oxoperhydro- 4a,7-methano-9b,3-propenozuleno [1,2-b] furan -4-carboxylic acid
Physicochemical property sterling is crystalline solid, 223~225 DEG C of fusing point（It decomposes）, dissolubility：Solubility 5g/L in water（Room Temperature）, it is dissolved in methanol, ethyl alcohol, acetone, aqueous slkali；It is slightly soluble in ether and ethyl acetate, does not dissolve in chloroform.Its potassium, sodium, ammonium salt salt It is soluble easily in water（Sylvite solubility 50g/L）.Stability：Dry gibberellin is stabilized at room temperature, but in aqueous solution or It can slowly be hydrolyzed in water-ethanol solution, half-life period（20℃）About 14d（PH3~4）.It is degradable and be rearranged into low biology in alkali Active compound.It is heated（50 DEG C or more）Or meet chlorine then accelerated decomposition.pKa4.0.
Toxicity low toxicity.LD50（mg/kg）：Chmice acute is oral>2500, rat acute is percutaneous>2000.To skin and eyes Do not stimulate.Rat sucks the gibberellic acid 21d no abnormality seens reaction of a concentration of 400mg/L of 2h daily.Rat and dog 90d feeding examinations It tests>1000mg/kg feeds（6d/ weeks）.Bobwhite acute oral LD50>2250mg/kg, LC50>4640mg/kg feeds.Rainbow trout LC50（96h）>150mg/L.
Mechanism of action and feature gibberellin are a kind of dammara vinyl compounds, are a kind of plant growth regulatings of broad spectrum activity Agent.It is one of the important hormone for promoting growth and development of plants in the prevalence of natural endogenous gibberellins in plant.In plant In vivo, gibberellin synthesizes in the seed of sprouting, young shoot, the leaf grown, blooming flower, stamen, pollen grain, fruit and root. The gibberellin of root synthesis moves up, and the gibberellin of top synthesis then moves down, and transport position is in bast, transport Speed is suitable with photosynthate movement speed.The gibberellic acid manually produced is mainly absorbed via leaf, spray, flower, seed or fruit, It is moved to the position worked.With a variety of physiological actions：Change that certain crops are female, ratio of male flower, induced parthenocarpy adds Fast certain plants fruit growth, promotes to bear fruit；Break seed dormancy.Germination ahead of time, accelerate stem elongation growth and some The bolting of plant；Expand leaf area, accelerates sprout growth.Be conducive to metabolin to accumulate in bast, activate forming layer；Inhibit Ripe and aging, lateral bud suspend mode and the formation of stem tuber.Its mechanism of action can promote the synthesis of DNA and RNA, improve DNA profiling and live Property, increase the activity and chromosomin matter of DNA, RNA polymerase, the enzymes such as induction alpha-amylase, lipese, proteinase Synthesis, increase or activation beta amylase, invertase, isocitric acid catabolic enzyme, phenylalanine deaminase activity, inhibit peroxide Change enzyme, indoleacetic acid oxidase, increase free growth cellulose content, delay chloroplast breakdown, improve cell leakage, promotes cell Growth and elongation, accelerate the flowing of assimilation quotient and repertory.The growth inhibitors such as paclobutrazol, cycocel can inhibit red in plant body The biosynthesis of mould acid, gibberellin are also the effective antagonist of these conditioning agents.
Suitable for crop does not give birth to special effect to the breeding of hybrid rice florescence, has to cotton, peanut, broad bean, grape etc. aobvious Production-increasing function is write, also has effect to wheat, sugarcane, nursery, the cultivation of mushroom class, bean sprouts, fruits and vegetables class, the rest period of potato can be shortened And chlorophyll is made to reduce.
Applied to rice, generally since Rice Heading 15%, female parent is sprayed with the Gibberellins solution of 25~55mg/L, one Direct-injection is sprayed 3 times, is first sprayed with low concentration, then use higher concentration until 25% ears altogether.Three-line rice hybridization system can be adjusted The florescence of kind promotes the heading of farming Parent, reduces packet neck, improves stigma exposing ratio, increase number of productive ear, grain number, to bright It is aobvious to improve setting percentage.After generally conventional rice sprays gibberellin, the plant height of tillering tassel can be improved, improves spike of rice regularity, Increase later stage Tiller ears.Fertilizer are mixed good synergistic effect for gibberellin and urea etc..
In the present invention, the special foliage-spray medicine fertilizer of the novel rice applied to Rice Production is using extension rate 600 times, method of administration is foliage-spray.
In the present invention, the special foliage-spray medicine fertilizer Dressing date of the novel rice applied to Rice Production is：Water Rice booting is to heading stage, and generally in the first tenday period of a month in annual late July to September, best period is in rice booting to the August of heading Ten days, the middle ten days and the last ten-days period.
A kind of heretofore described new type water that can promote paddy growth but also prevent rice sheath blight disease and false smut The special foliage-spray medicine fertilizer of rice, preparation method are：The jinggangmeisu of percent by weight, triacontanol, gibberellin, ten will first be calculated Sodium dialkyl sulfate and filler diatomite are uniformly mixed, and are crushed by airslide disintegrating mill, and size controlling is less than 5 nanometers；It again will rule Determine weight percent composition urea, potassium dihydrogen phosphate, by the jinggangmeisu of precomminution, triacontanol, gibberellin, dodecane Base sodium sulphate and filler diatom earth mixtures are added mixing machine by feed hopper and are sufficiently mixed, qualification is examined to wrap as required later Dress is product.
A kind of it can promote paddy growth in conclusion of the present invention but also prevent rice sheath blight disease and false smut The special foliage-spray medicine fertilizer of novel rice, using conventional chemical fertilizer, biological bactericide, chemical plant growth regulator and profit Wet, penetrant mixture has apparent volume increase, resistance effect, has reached mutual supplement with each other's advantages, complementary effect.Technique letter Single, the raw material of input is completely converted into product, high income, and three wastes generate.The special foliage-spray medicine fertilizer of the utility model rice has Efficiently, the features such as less toxic.
Specific implementation mode
It can promote rice below by way of specific production and Application Example specific description one kind of the present invention Growth can prevent the special foliage-spray medicine fertilizer practicability of novel rice of rice sheath blight disease and false smut again, and the embodiment is only used In specific description, the present invention is not intended to limit the present invention.
Production and methods for using them used in following embodiments is conventional method unless otherwise specified.
The materials, reagents and the like used in the following examples is commercially available unless otherwise specified.
A kind of production of the special foliage-spray medicine fertilizer of 1 novel rice of embodiment
Component（Purity/%）Weight（Kilogram）
Urea（99%） 434.35
Potassium dihydrogen phosphate（98%） 438.78
Jinggangmeisu（60%） 50.00
Triacontanol（98%） 2.05
Gibberellin（85%） 47.06
K12（Lauryl sodium sulfate）（98%） 20.41
Diatomite 7.35
Specific production operation：First by jinggangmeisu（60%）50.00 kilogram, triacontanol（98%）2.05 kilograms, gibberellin（85%） 47.06 kilogram, K12（Lauryl sodium sulfate）（98%）20.41 kilograms, 7.35 kilograms of diatomite be uniformly mixed, pass through air-flow powder Broken machine crushes, and size controlling is less than 5 nanometers；Again by loading hopper by urea（99%）434.35 kilogram, potassium dihydrogen phosphate（98%） 438.78 kilograms, the ridge mycin by precomminution（60%）50.00 kilogram, triacontanol（98%）2.05 kilograms, gibberellin（85%） 47.06 kilogram, K12（Lauryl sodium sulfate）（98%）7.35 kilograms of 20.41 kilograms, diatomite mixtures addition mixing machines, are mixed Close stirring 40 minutes, sampling（250 grams）Analysis：Urea >=43%, potassium dihydrogen phosphate >=43%, jinggangmeisu >=3%, triacontanol >=0.2%, gibberellin >=4%, K12（Lauryl sodium sulfate）>=2%, product is qualification；According to national Related Drug fertilizer regulations of rules It packed, labelled, by after the assay was approved, pasting quality certification label before launching.
Related raw material source：
Urea：Qingdao Jie Long Chemical Co., Ltd.s；
Potassium dihydrogen phosphate：Weifang Hua Bo Chemical Co., Ltd.s；
Jinggangmeisu：Zhejiang Tonglu Huifeng Bioscience Co., Ltd.；
Triacontanol：Zhengzhou Pu Tian developments in agricultural science and technology Co., Ltd；
Gibberellin：Anyang Quanfeng Agriculture Chemical Co., Ltd.；
K12（Lauryl sodium sulfate）：Run Jun Chemical Co., Ltd.s of Suzhou City；
Diatomite：Hebei Xin Xu mineral products Co., Ltd.
A kind of concrete application of the special foliage-spray medicine fertilizer of 2 novel rice of embodiment
Material to be tested：A kind of new type water that can promote paddy growth but also prevent rice sheath blight disease and false smut of the present invention The special foliage-spray medicine fertilizer of rice.
Test method：Application test is located at experiment station of agricultural college of Laiyang City Qingdao Agricultural University science and technology Demonstration Base, and salt is rich 47, salt Huang rice No. 6, grand excellent 619（Fine Quality Hybrid Rice）, test and respectively set 3 cells, area 40m2, random district's groups arrangement.
Medicine fertilizer spraying time：August 18 ~ 20, totally 3 days.
Medicine fertilizer spraying method：600 times are diluted for reagent fertilizer, with knapsack sprayer, each experimental plot dilution medicament 3.5 kilogram.
Output statistics：It by rice harves, threshing, dries, weigh, take the average values of 3 processing.
1 output statistics result of table
Data are found out from table 1, and one kind of the present invention can promote paddy growth but also prevent rice sheath blight disease and false smut The special foliage-spray medicine fertilizer of novel rice application, can significantly increase winter rice yield, and applicability is preferable.
Although above having used general explanation, specific implementation mode and experiment, the present invention is made to retouch in detail It states, but on the basis of the present invention, it can be made some modifications or improvements, this is apparent to those skilled in the art 's.Therefore, these modifications or improvements without departing from theon the basis of the spirit of the present invention, belong to claimed Range.

Claims (5)

1. a kind of special foliage-spray medicine of the novel rice that can promote paddy growth but also prevent rice sheath blight disease and false smut Fertilizer, it is characterised in that：According to the weight percentage of raw materials, raw material group becomes：Urea 43%, potassium dihydrogen phosphate 43%, jinggangmeisu 3%, triacontanol 0.2%, gibberellin 4%, K12（Lauryl sodium sulfate）2%, filler accounts for the 4.8% of total weight.
A kind of it can promote paddy growth 2. according to claim 1 but also prevent the novel of rice sheath blight disease and false smut The special foliage-spray medicine fertilizer of rice, it is characterised in that：The filler is diatomite.
A kind of it can promote paddy growth 3. according to claim 1 but also prevent the novel of rice sheath blight disease and false smut The production method of the special foliage-spray medicine fertilizer of rice, it is characterised in that：The specific steps are：It is first that the well ridge for calculating percent by weight is mould Element, compound sodium nitrophenolate, production increasing agent, lauryl sodium sulfate and filler diatomite are uniformly mixed, and are crushed by airslide disintegrating mill, grain size Control is less than 5 nanometers；Then the urea that predetermined weight percentage is formed, potassium dihydrogen phosphate, the jinggangmeisu by precomminution, It is fully mixed that mixing machine is added by feed hopper in compound sodium nitrophenolate, production increasing agent, lauryl sodium sulfate and filler diatom earth mixtures It closes, it is product to examine qualified pack as required later.
A kind of it can promote paddy growth 4. according to claim 1 but also prevent the novel of rice sheath blight disease and false smut The use age of the special foliage-spray medicine fertilizer of rice, it is characterised in that：In annual the first tenday period of a month in late July to September, best period is water Early August, the middle ten days and the last ten-days period of rice booting extremely heading.
A kind of it can promote paddy growth 5. according to claim 1 but also prevent the novel of rice sheath blight disease and false smut The method of administration of the special foliage-spray medicine fertilizer of rice, it is characterised in that：Extension rate is 600 times, and method of administration is foliage-spray.
CN201810526053.5A 2018-05-29 2018-05-29 A kind of special foliage-spray medicine fertilizer of novel rice Pending CN108424276A (en)

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Application publication date: 20180821