CN105027744B - Seed-like body of field crop seed and preparation method thereof - Google Patents

Seed-like body of field crop seed and preparation method thereof Download PDF

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Publication number
CN105027744B
CN105027744B CN201510335967.XA CN201510335967A CN105027744B CN 105027744 B CN105027744 B CN 105027744B CN 201510335967 A CN201510335967 A CN 201510335967A CN 105027744 B CN105027744 B CN 105027744B
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seed
inserts
fertilizer
shell
accounts
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CN105027744A (en
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冀保毅
宋晓
贾方方
吴寅
马王宝
李传保
潘鹏亮
刘娟
赵曦阳
李蕾
苏延宾
陈海雁
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Xinyang Agriculture and Forestry University
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Xinyang Agriculture and Forestry University
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Abstract

The invention relates to a seed-like body of field crop seeds, which comprises seeds, a shell, fertilizer, filler and straw paper; the seed accounts for 0.01-4% of the total weight of the seed-like body, the shell accounts for 22-32% of the total weight of the seed-like body, the fertilizer accounts for 8-60% of the total weight of the seed-like body, the filler accounts for 10-19% of the total weight of the seed-like body, and the balance is the straw paper. The invention has the characteristics of simplifying the crop cultivation process, accurate and concentrated fertilizer and pesticide application positions, no need of fertilizer application in the whole growth period of crops, capability of technical upgrading and the like, and is particularly suitable for field crops.

Description

A kind of class seed body of field crop seed and preparation method thereof
Technical field
The invention belongs to seed processing technology field, and in particular to a kind of class seed body of field crop seed and its making Method.
Background technology
Seed, chemical fertilizer, agricultural chemicals and plant growth regulator are the fundamentals in agricultural production, but these key elements should With existing, chemical fertilizer interest rate is low, and seeding ratio is low, and chemical fertilizer and agricultural chemicals can bring environmental pollution, sowing, fertilising, preventing and treating subterranean pest-insect The problems such as excessively complicated etc. technology.
Seed is planted the disease pest harm often suffered from after soil in soil.Therefore, people enter to seed or agricultural land soil Row pesticide-treated prevents and treats underground disease pest.There is peasant to be turned over agricultural chemicals such as Isofenphos methyl, metrifonate, carbofuran, chloropicrins to be embedded in Subterranean pest-insect and pathogen are killed in topsoil soils.Also peasant uses the coating agent with killing insect and cause of disease body function to planting Son is coated.But, there is also the problems such as the easy leaching loss of active ingredient, pollution environment for these technologies.
This season utilization rate of N,P,K fertilizers is respectively 30-35%, 10-25% and 35-50% in China's agricultural production(Du Prosperous text, 2002).Because chemical fertilizer in soil can because decompose, volatilization, with water leaching loss, can not by reasons such as soil fixings It is absorbed by crops.To improve utilization rate of fertilizer, people develop coated fertilizer, Wrapped fertilizer, coated fertilizer, slow release fertilizer and control Release fertilizer.Although domestic carry out many work in terms of utilization rate of fertilizer is improved, but still deposits the nutrient release rate and work of fertilizer Thing demand is asynchronous, complex manufacturing technology, higher cost the problems such as.
In soil, chemical fertilizer and pesticidal effects are undesirable, both relevant with these material performance qualities, also with the habit of peasant It is used to have relation.Generally, peasant is uniformly to spread fertilizer over the fields chemical fertilizer and agricultural chemicals in soil surface, through turning over embedment topsoil soils In.That is, in soil most chemical fertilizer and agricultural chemicals apart from crop seed farther out, it is impossible to made full use of by crop.Current Arable farming custom is separately to carry out the measures such as seed treatment, soil treatment, sowing, fertilising, the difficulty of field crop production It is higher with cost.Peasant, which needs a kind of technology and can integrate seed treatment, sowing and fertilising, is referred to as a procedure, while energy Enough accurately concentrate fertilizer and agricultural chemicals is applied near seed.
In summary, for utilization rate of fertilizer is low, the technology development such as slow release fertilizer and capsuled seed stagnate, arable farming journey Sequence needs further simplification and the problems such as fertilizer applications of pesticide position not enough concentrates accurate, also without a kind of application it is convenient, simple, Scalable technological means can overcome above mentioned problem.
The content of the invention
Existing technical problem is the development stagnation of the technologies such as low utilization rate of fertilizer, slow release fertilizer and capsuled seed, to solve Prior art problem and a kind of class seed body of field crop seed and preparation method thereof is provided, the present invention have simplify crop plant Training process, fertilizer and pesticide application position are accurate and concentrate, crop whole growth period need not apply fertilizer, can carry out the spies such as technology upgrading Point, is particularly suitable for field crop.
To achieve the above object, the present invention is adopted the following technical scheme that:
A kind of class seed body of field crop seed, including seed, it also includes shell, fertilizer, inserts and toilet paper;Kind Son accounts for class seed body gross weight 0.01 ~ 4%, and shell accounts for class seed body gross weight 22 ~ 32%, fertilizer account for class seed body gross weight 8 ~ 60%, inserts accounts for class seed body gross weight 10 ~ 19%, and surplus is toilet paper.
The seed is corn and soybean, peanut, rape, sesame, tobacco, wheat and paddy rice, wherein corn, wheat and water Moisture content≤13% of rice, soybean, peanut, tobacco, moisture content≤7% of rape and sesame seed.
The shell is made up of the raw material of following parts by weight:Clay 50 ~ 70, stalk powder 2 ~ 5, water-loss reducer 1 ~ 2 and water 20 ~ 30, wherein particle diameter≤297 μm of stalk powder, moisture≤12%.
The fertilizer be potassium dihydrogen phosphate, MAP, Diammonium phosphate (DAP), urea, potassium chloride, potassium sulfate, calcium magnesium phosphate and One or more in calcium superphosphate.
The inserts be borax, boric acid, white vitriol, talcum powder, humus, kaolinite, montmorillonite, illite, Attapulgite, water-loss reducer, muscovite, biotite, S-Ethyl ethylthio sulfonate, chloropicrin, methyl-isorhodanate, thimet, phoxim, methyl are different One or more in willow phosphorus, pyrethrins, α-naphthaleneacidsodium and butyric acid potassium.
The water-loss reducer is made up of the raw material of following parts by weight:Sodium Polyacrylate 85 ~ 90, water 8 ~ 15, crosslinking agent 0.3 ~ 0.6。
The crosslinking agent is polyethylene glycol bisglycidyl ether or glycerine.
The preparation method of the class seed body of described field crop seed, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Tubbiness idiosome is pressed into, is dried, it is standby;
(2)Fertilizer and inserts are weighed according to said ratio, is mixed with fertilizer and mass fraction for 75 ~ 85% inserts After load step(1)In the shell of making, equivalent to 2 seed sizes of volume are reserved in the mixture of fertilizer and inserts Space, 1 seed is put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain that seed is housed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
Step(1)Middle tubbiness idiosome is barrel-shaped structure, and the size of tubbiness idiosome is basal diameter 2.5cm, high 6cm, wall Thick 0.3cm.The size of the tubbiness idiosome is adjustable.
Compared with prior art, beneficial effects of the present invention:
The present invention has simplified arable farming process, fertilizer and pesticide application position accurate and concentration, crop whole growth period The features such as without applying fertilizer, technology upgrading can be carried out, it is particularly suitable for field crop.
Embodiment
The present invention is described in further detail with reference to embodiments, but is not intended to limit present disclosure:
Embodiment 1
A kind of class seed body of field crop seed, including seed, it also includes shell, fertilizer, inserts and toilet paper;Kind Son accounts for class seed body gross weight 0.01 ~ 4%, and shell accounts for class seed body gross weight 22 ~ 32%, fertilizer account for class seed body gross weight 5 ~ 64%, inserts accounts for class seed body gross weight 10 ~ 19%, and surplus is toilet paper.
The preparation method of the class seed body of described field crop seed, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Tubbiness idiosome is pressed into, is dried, it is standby;
(2)Fertilizer and inserts are weighed according to said ratio, is mixed with fertilizer and mass fraction for 75 ~ 85% inserts After load step(1)In the shell of making, equivalent to 2 seed sizes of volume are reserved in the mixture of fertilizer and inserts Space, 1 seed is put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain that seed is housed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
The seed is corn and soybean, peanut, rape, sesame, tobacco, wheat and paddy rice, wherein corn, wheat and water Moisture content≤13% of rice, soybean, peanut, tobacco, moisture content≤7% of rape and sesame seed.
The shell is made up of the raw material of following parts by weight:Clay 50 ~ 70, stalk powder 2 ~ 5, water-loss reducer 1 ~ 2 and water 20 ~ 30, wherein particle diameter≤297 μm of stalk powder, moisture≤12%.
The fertilizer be potassium dihydrogen phosphate, MAP, Diammonium phosphate (DAP), urea, potassium chloride, potassium sulfate, calcium magnesium phosphate and One or more in calcium superphosphate.
The inserts be borax, boric acid, white vitriol, talcum powder, humus, kaolinite, montmorillonite, illite, Attapulgite, water-loss reducer, muscovite, biotite, S-Ethyl ethylthio sulfonate, chloropicrin, methyl-isorhodanate, thimet, phoxim, methyl are different One or more in willow phosphorus, pyrethrins, α-naphthaleneacidsodium and butyric acid potassium.
The water-loss reducer is made up of the raw material of following parts by weight:Sodium Polyacrylate 85 ~ 90, water 8 ~ 15, crosslinking agent 0.3 ~ 0.6。
The crosslinking agent is polyethylene glycol bisglycidyl ether or glycerine.
Embodiment 2
A kind of class seed body of corn seed, including seed, it also includes shell, fertilizer, inserts and toilet paper;Seed is accounted for Class seed body gross weight 0.5%, shell accounts for class seed body gross weight 39%, and fertilizer accounts for class seed body gross weight 34%, and inserts accounts for class Seed body gross weight 26.5%, surplus is toilet paper;The seed is moisture content≤13% of corn, corn seed selection Henan single 606; The shell is made up of the raw material of following parts by weight:Clay 69, stalk powder 4, water-loss reducer 1 and water 26, wherein stalk powder Particle diameter≤297 μm, moisture≤12%;The fertilizer is made up of the raw material of following weight:4.1 grams of MAP, urea 9.8 Gram and 6.2 grams of potassium chloride;The inserts is humus, kaolinite, montmorillonite, attapulgite, pyrethrins, water-loss reducer are matched somebody with somebody Into, humus accounts for inserts gross weight 5.4%, and kaolinite accounts for inserts gross weight 35%, and montmorillonite accounts for inserts gross weight 30%, Attapulgite accounts for inserts gross weight 29%, and pyrethrins accounts for inserts gross weight 0.05%, and water-loss reducer accounts for inserts gross weight 0.55%;The water-loss reducer is made up of the raw material of following parts by weight:Sodium Polyacrylate 88, water 11.6 and glycerine 0.4.
The preparation method of the class seed body of single 606 corns in described Henan, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Barrel-shaped idiosome is pressed into, the size of barrel-shaped idiosome is basal diameter 2.5cm, high 6cm, wall thickness 0.3cm, is dried, standby;
(2)Fertilizer and inserts are weighed according to said ratio, is filled after being mixed with fertilizer and mass fraction for 80% inserts Enter step(1)In the shell of making, sky of the volume equivalent to 2 seed sizes is reserved in the mixture of fertilizer and inserts Between, 1 seed is put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain outer equipped with seed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
The adaptation planting density of the corn class seed body is 4000 plants/acre.
This method is equally applicable to other corn varieties.
The single 606 corn class seed bodies in above-mentioned Henan are used for field experiment, as a result such as table 1 below:
Embodiment 3
A kind of class seed body of peanut seed, including seed, it also includes shell, fertilizer, inserts and toilet paper;Seed is accounted for Class seed body gross weight 3.5%, shell accounts for class seed body gross weight 37%, and fertilizer accounts for class seed body gross weight 21%, and inserts accounts for class Seed body gross weight 38.5%, surplus is toilet paper;The seed is moisture content≤7% of peanut, and peanut seed selection Henan spends 9326; The shell is made up of the raw material of following parts by weight:Clay 69, stalk powder 4, water-loss reducer 1 and water 26, wherein stalk powder Particle diameter≤297 μm, moisture≤12%;The fertilizer is made up of the raw material of following weight:4.6 grams of calcium superphosphate, urea 1.7 Gram and 1.8 grams of potassium sulfate;The inserts is humus, kaolinite, montmorillonite, attapulgite, methyl-isorhodanate and water conservation Agent is made into, and humus accounts for inserts gross weight 5.4%, and kaolinite accounts for inserts gross weight 35%, and montmorillonite accounts for inserts gross weight 30%, attapulgite accounts for inserts gross weight 29%, and methyl-isorhodanate accounts for inserts gross weight 0.005%, and water-loss reducer accounts for inserts Gross weight 0.595%;The water-loss reducer is made up of the raw material of following parts by weight:Sodium Polyacrylate 88, water 11.6 and glycerine 0.4.
The preparation method that 9326 class seed body is spent in described Henan, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Barrel-shaped idiosome is pressed into, the size of barrel-shaped idiosome is basal diameter 2.5cm, high 4cm, wall thickness 0.3cm, is dried, standby;
(2)Fertilizer and inserts are weighed according to said ratio, is filled after being mixed with fertilizer and mass fraction for 80% inserts Enter step(1)In the shell of making, sky of the volume equivalent to 4 seed sizes is reserved in the mixture of fertilizer and inserts Between, 2 seeds are put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain outer equipped with seed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
The adaptation planting density of the peanut class seed body is 10000 plants/acre.
This method is equally applicable to other peanut varieties.
9326 peanut class seed bodies are spent to be used for field experiment in above-mentioned Henan, as a result such as table 2 below:
Embodiment 4
A kind of class seed body of soya seeds, including seed, it also includes shell, fertilizer, inserts and toilet paper;Seed is accounted for Class seed body gross weight 1%, shell accounts for class seed body gross weight 48%, and fertilizer accounts for class seed body gross weight 14%, and inserts accounts for class kind Daughter gross weight 36.5%, surplus is toilet paper;The seed is moisture content≤7% of soybean, soya seeds selection Henan beans 25;It is described Shell is made up of the raw material of following parts by weight:Clay 69, stalk powder 4, the particle diameter of water-loss reducer 1 and water 26, wherein stalk powder ≤ 297 μm, moisture≤12%;The fertilizer is made up of the raw material of following weight:4.1 grams of calcium magnesium phosphate, 0.58 gram of urea and 0.53 gram of potassium sulfate;The inserts is humus, illite, attapulgite, muscovite, S-Ethyl ethylthio sulfonate, thimet and water-loss reducer It is made into, humus accounts for inserts gross weight 5.4%, illite accounts for inserts gross weight 35%, and attapulgite accounts for inserts gross weight 30%, muscovite accounts for inserts gross weight 29%, and S-Ethyl ethylthio sulfonate accounts for inserts gross weight 0.005%, and thimet accounts for inserts gross weight 0.01%, water-loss reducer accounts for inserts gross weight 0.585%;The water-loss reducer is made up of the raw material of following parts by weight:Sodium Polyacrylate 88th, water 11.6 and glycerine 0.4.
The preparation method of the class seed body of described Henan beans 25, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Barrel-shaped idiosome is pressed into, the size of barrel-shaped idiosome is basal diameter 2.5cm, high 3.8cm, wall thickness 0.3cm, is dried, standby;
(2)Fertilizer and inserts are weighed according to said ratio, is filled after being mixed with fertilizer and mass fraction for 80% inserts Enter step(1)In the shell of making, sky of the volume equivalent to 4 seed sizes is reserved in the mixture of fertilizer and inserts Between, 2 seeds are put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain outer equipped with seed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
The adaptation planting density of the big beans seed body is 15000 plants/acre.
This method is equally applicable to other soybean varieties.
The class seed body of above-mentioned Henan beans 25 is used for field experiment, as a result such as table 3 below:
Embodiment 5
A kind of class seed body of sesame seed, including seed, it also includes shell, fertilizer, inserts and toilet paper;Seed is accounted for Class seed body gross weight 0.04%, shell accounts for class seed body gross weight 45.8%, and fertilizer accounts for class seed body gross weight 9.2%, inserts Class seed body gross weight 44.9% is accounted for, surplus is toilet paper;The seed is moisture content≤7% of sesame, sesame seed selection Zheng Zhi 98N09;The shell is made up of the raw material of following parts by weight:Clay 69, stalk powder 4, water-loss reducer 1 and water 26, wherein stalk Particle diameter≤297 μm of powder, moisture≤12%;The fertilizer is made up of the raw material of following weight:Potassium dihydrogen phosphate 0.77 Gram, 0.4 gram of 1.78 grams of urea and potassium chloride;The inserts be humus, kaolinite, montmorillonite, attapulgite, water-loss reducer and Muscovite is according to 2:34:26:9.5:0.5:28 mass ratio is made into;The water-loss reducer is made up of the raw material of following parts by weight:It is poly- PAA 88, water 11.6 and glycerine 0.4.
The preparation method of described Zheng Zhi 98N09 class seed body, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Barrel-shaped idiosome is pressed into, the size of barrel-shaped idiosome is basal diameter 2.5cm, high 4cm, wall thickness 0.3cm, is dried, standby;
(2)Fertilizer and inserts are weighed according to said ratio, is filled after being mixed with fertilizer and mass fraction for 80% inserts Enter step(1)In the shell of making, sky of the volume equivalent to 4 seed sizes is reserved in the mixture of fertilizer and inserts Between, 3 seeds are put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain outer equipped with seed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
The adaptation planting density of the sesame class seed body is 10000 plants/acre.
This method is equally applicable to other sesame varieties.
Above-mentioned Zheng Zhi 98N09 sesame classes seed body is used for field experiment, as a result such as table 4 below:
Embodiment 6
A kind of class seed body of rice paddy seed, including seed, it also includes shell, fertilizer, inserts and toilet paper;Seed is accounted for Class seed body gross weight 1%, shell accounts for class seed body gross weight 35%, and fertilizer accounts for class seed body gross weight 25%, and inserts accounts for class kind Daughter gross weight 39%, surplus is toilet paper;The seed is moisture content≤13% of paddy rice, rice paddy seed selection ridge excellent 458;It is described Shell is made up of the raw material of following parts by weight:Particle diameter≤297 μm of clay 70, stalk powder 4 and water 26, wherein stalk powder, Moisture≤12%;The fertilizer is made up of the raw material of following weight:1.83 grams of Diammonium phosphate (DAP), 3.85 grams of urea and potassium chloride 2.75 gram;The inserts is humus, talcum powder, illite, montmorillonite, biotite, borax, Isofenphos methyl and α-naphthalene second Sour sodium, humus accounts for inserts gross weight 4%, and talcum powder accounts for inserts gross weight 1%, and illite accounts for inserts gross weight 35%, covers De- stone accounts for inserts gross weight 30%, and biotite accounts for inserts gross weight 29.96%, and borax accounts for inserts gross weight 0.02%, methyl Isofenphos account for inserts gross weight 0.019%, and α-naphthaleneacidsodium accounts for inserts gross weight 0.001%;The water-loss reducer by weighing as follows The raw material of amount part is made:Sodium Polyacrylate 88, water 11.6 and glycerine 0.4.
The preparation method of the class seed body on described ridge excellent 458, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Barrel-shaped idiosome is pressed into, the size of barrel-shaped idiosome is basal diameter 2.5cm, high 4cm, wall thickness 0.3cm, is dried, standby;
(2)Fertilizer and inserts are weighed according to said ratio, is filled after being mixed with fertilizer and mass fraction for 80% inserts Enter step(1)In the shell of making, sky of the volume equivalent to 4 seed sizes is reserved in the mixture of fertilizer and inserts Between, 2 seeds are put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain outer equipped with seed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
The adaptation planting density of the paddy rice class seed body is 12000 plants/acre.
This method is equally applicable to other rice varieties.
The excellent 458 paddy rice class seed body in above-mentioned ridge is used for field experiment, as a result such as table 5 below:
Embodiment 7
A kind of class seed body of wheat seed, including seed, it also includes shell, fertilizer, inserts and toilet paper;Seed is accounted for Class seed body gross weight 0.5%, shell accounts for class seed body gross weight 33%, and fertilizer accounts for class seed body gross weight 32%, and inserts accounts for class Seed body gross weight 34%, surplus is toilet paper;The seed is moisture content≤13% of wheat, wheat seed selection Zheng wheat 9023; The shell is made up of the raw material of following parts by weight:Clay 69, stalk powder 4, water-loss reducer 1 and water 26, wherein stalk powder Particle diameter≤297 μm, moisture≤12%;The fertilizer is made up of the raw material of following weight:0.2 gram of Diammonium phosphate (DAP), urea 0.24 Gram and 0.11 gram of potassium chloride;The inserts be humus, kaolinite, montmorillonite, attapulgite, white vitriol, phoxim, Water-loss reducer is made into, and humus accounts for inserts gross weight 5%, and kaolinite accounts for inserts gross weight 35%, and montmorillonite accounts for inserts gross weight Amount 30%, attapulgite accounts for inserts gross weight 29%, and white vitriol accounts for inserts gross weight 0.4%, and it is total that phoxim accounts for inserts Weight 0.05%, water-loss reducer accounts for inserts gross weight 0.55%;The water-loss reducer is made up of the raw material of following parts by weight:Polyacrylic acid Sodium 88, water 11.6 and glycerine 0.4.
The preparation method of the class seed body of the described wheat of Zheng wheat 9023, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Barrel-shaped idiosome is pressed into, the size of barrel-shaped idiosome is basal diameter 1.5cm, high 1.5cm, wall thickness 0.2cm, is dried, standby;
(2)Fertilizer and inserts are weighed according to said ratio, is filled after being mixed with fertilizer and mass fraction for 80% inserts Enter step(1)In the shell of making, sky of the volume equivalent to 4 seed sizes is reserved in the mixture of fertilizer and inserts Between, 2 seeds are put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain outer equipped with seed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
The adaptation planting density of the wheat class seed body is 9.5 ten thousand plants/acre.
This method is equally applicable to other wheat breeds.
The above-mentioned wheat class seed body of Zheng wheat 9023 is used for field experiment, as a result such as table 6 below:
Embodiment 8
A kind of class seed body of rape seed, including seed, it also includes shell, fertilizer, inserts and toilet paper;Seed is accounted for Class seed body gross weight 0.5%, shell accounts for class seed body gross weight 33%, and fertilizer accounts for class seed body gross weight 32%, and inserts accounts for class Seed body gross weight 34%, surplus is toilet paper;The seed is moisture content≤7% of rape seed, and rape seed selection China oil is miscellaneous No. 13;The shell is made up of the raw material of following parts by weight:Clay 69, stalk powder 4, water-loss reducer 1 and water 26, wherein powder of straw Particle diameter≤297 μm at end, moisture≤12%;The fertilizer is made up of the raw material of following weight:1.14 grams of MAP, urine 0.83 gram of 1.93 grams of element and potassium chloride;The inserts be humus, kaolinite, montmorillonite, attapulgite, borax, phoxim, Water-loss reducer is made into, and humus accounts for inserts gross weight 5%, and kaolinite accounts for inserts gross weight 35%, and montmorillonite accounts for inserts gross weight Amount 30%, attapulgite accounts for inserts gross weight 29%, and borax accounts for inserts gross weight 1%, and phoxim accounts for inserts gross weight 0.05%, water-loss reducer accounts for inserts gross weight 0.55%;The water-loss reducer is made up of the raw material of following parts by weight:Sodium Polyacrylate 88th, water 11.6 and glycerine 0.4.
The preparation method of the class seed body of described miscellaneous No. 13 rapes of China's oil, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Barrel-shaped idiosome is pressed into, the size of barrel-shaped idiosome is basal diameter 1.5cm, high 1.5cm, wall thickness 0.2cm, is dried, standby;
(2)Fertilizer and inserts are weighed according to said ratio, is filled after being mixed with fertilizer and mass fraction for 80% inserts Enter step(1)In the shell of making, sky of the volume equivalent to 4 seed sizes is reserved in the mixture of fertilizer and inserts Between, 2 seeds are put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain outer equipped with seed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
The adaptation planting density of the rape seed body is 10,000 plants/acre.
This method is equally applicable to other rape varieties.
The miscellaneous No. 13 rape seed bodies of above-mentioned China's oil are used for field experiment, as a result such as table 7 below:
Embodiment 9
A kind of class seed body of tobacco seed, including seed, it also includes shell, fertilizer, inserts and toilet paper;Seed is accounted for Class seed body gross weight 0.01%, shell accounts for class seed body gross weight 38%, and fertilizer accounts for class seed body gross weight 56%, and inserts is accounted for Class seed body gross weight 5.99%, surplus is toilet paper;The seed is moisture content≤7% of tobacco seed, tobacco seed selection cloud Cigarette 97;The shell is made up of the raw material of following parts by weight:Clay 69, stalk powder 4, water-loss reducer 1 and water 26, wherein powder of straw Particle diameter≤297 μm at end, moisture≤12%;The fertilizer is made up of the raw material of following weight:26 grams of Diammonium phosphate (DAP), urea 3.5 grams and 33 grams of potassium sulfate;The inserts is humus, kaolinite, montmorillonite, attapulgite, borax, phoxim, water conservation Agent is made into, and humus accounts for inserts gross weight 5%, and kaolinite accounts for inserts gross weight 35%, and montmorillonite accounts for inserts gross weight 30%, attapulgite accounts for inserts gross weight 29%, and borax accounts for inserts gross weight 1%, and phoxim accounts for inserts gross weight 0.05%, Water-loss reducer accounts for inserts gross weight 0.55%;The water-loss reducer is made up of the raw material of following parts by weight:Sodium Polyacrylate 88, water 11.6 and glycerine 0.4.
The preparation method of the class seed body of the described tobacco of cloud and mist 97, comprises the following steps:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed using mould Barrel-shaped idiosome is pressed into, the size of barrel-shaped idiosome is basal diameter 1.5cm, high 8cm, wall thickness 0.3cm, is dried, standby;
(2)Fertilizer and inserts are weighed according to said ratio, is filled after being mixed with fertilizer and mass fraction for 80% inserts Enter step(1)In the shell of making, sky of the volume equivalent to 4 seed sizes is reserved in the mixture of fertilizer and inserts Between, 2 seeds are put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain outer equipped with seed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
The adaptation planting density of the tobacco seed body is 1100 plants/acre.
This method is equally applicable to other tobacco breds.
The above-mentioned magnificent tobacco seed body of cloud and mist 97 is used for field experiment, as a result such as table 8 below:

Claims (7)

1. a kind of class seed body of field crop seed, including seed, it is characterised in that:Also include shell, fertilizer, inserts and Toilet paper;Seed accounts for class seed body gross weight 0.01 ~ 4%, and shell accounts for class seed body gross weight 22 ~ 32%, and it is total that fertilizer accounts for class seed body Weight 8 ~ 60%, inserts accounts for class seed body gross weight 10 ~ 19%, and surplus is toilet paper;The seed is corn and soybean, peanut, oil Dish, sesame, tobacco, wheat or paddy rice, wherein corn, wheat, moisture content≤13% of paddy rice, soybean, peanut, tobacco, rape and Moisture content≤7% of sesame;
The shell is made up of the raw material of following parts by weight:Clay 50 ~ 70, stalk powder 2 ~ 5, water-loss reducer 1 ~ 2 and water 20 ~ 30, Wherein particle diameter≤297 μm of stalk powder, moisture≤12%;
There is shell opening, fertilizer to be fitted into after being mixed with mass fraction for 75 ~ 85% inserts in shell, fertilizer and inserts Mixture in reserve space of the volume equivalent to 2 or 4 seed sizes, the kernal number less than headspace is put into pre- In the space reserved, remaining space reserved is compacted with remaining inserts, and opening is sealed with toilet paper.
2. the class seed body of field crop seed according to claim 1, it is characterised in that:The fertilizer is biphosphate One or more in potassium, MAP, Diammonium phosphate (DAP), urea, potassium chloride, potassium sulfate, calcium magnesium phosphate and calcium superphosphate.
3. the class seed body of field crop seed according to claim 1, it is characterised in that:The inserts be borax, It is boric acid, white vitriol, talcum powder, humus, kaolinite, montmorillonite, illite, attapulgite, water-loss reducer, muscovite, black Mica, S-Ethyl ethylthio sulfonate, chloropicrin, methyl-isorhodanate, thimet, phoxim, Isofenphos methyl, pyrethrins, α-Nafusaku With the one or more in butyric acid potassium.
4. the class seed body of the field crop seed according to claim 1 or 3, it is characterised in that:The water-loss reducer is by such as The raw material of lower parts by weight is made:Sodium Polyacrylate 85 ~ 90, water 8 ~ 15, crosslinking agent 0.3 ~ 0.6.
5. the class seed body of field crop seed according to claim 4, it is characterised in that:The crosslinking agent is poly- second two Alcohol bisglycidyl ether or glycerine.
6. the preparation method of the class seed body of field crop seed according to claim 1, it is characterised in that including as follows Step:
(1)The making of shell:Clay, stalk powder, water-loss reducer and water are weighed according to said ratio to mix, and are squeezed into using mould Tubbiness idiosome, is dried, standby;
(2)Fertilizer and inserts are weighed according to said ratio, is filled after being mixed with fertilizer and mass fraction for 75 ~ 85% inserts Enter step(1)In the shell of making, sky of the volume equivalent to 2 seed sizes is reserved in the mixture of fertilizer and inserts Between, 1 seed is put into step(2)In the space that reserves, be then compacted with remaining inserts, obtain outer equipped with seed Shell;
(3)With toilet paper by step(2)Shell sealing equipped with seed, dries.
7. the preparation method of the class seed body of field crop seed according to claim 6, it is characterised in that:Step(1) Middle tubbiness idiosome is barrel-shaped structure, and the size of tubbiness idiosome is basal diameter 2.5cm, high 6cm, wall thickness 0.3cm.
CN201510335967.XA 2015-06-17 2015-06-17 Seed-like body of field crop seed and preparation method thereof Expired - Fee Related CN105027744B (en)

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CN101091436B (en) * 2006-06-21 2010-12-01 王海滨 Planting method for raising seedling composite seed with capsule
CN101717311B (en) * 2009-11-24 2013-03-06 锦州硕丰农药集团有限公司 Herbicide fertilizer granules and method for preparing same
CN201754674U (en) * 2010-05-05 2011-03-09 安徽省文胜肥业有限责任公司 Medicine fertilizer seed ball
CN101828492A (en) * 2010-06-13 2010-09-15 湖北工业大学 Taper seed-containing compression nutrition bowl and sowing method thereof
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