CN101455208A - Seed treatment agent and preparation technique thereof - Google Patents
Seed treatment agent and preparation technique thereof Download PDFInfo
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- CN101455208A CN101455208A CNA2008102248504A CN200810224850A CN101455208A CN 101455208 A CN101455208 A CN 101455208A CN A2008102248504 A CNA2008102248504 A CN A2008102248504A CN 200810224850 A CN200810224850 A CN 200810224850A CN 101455208 A CN101455208 A CN 101455208A
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Abstract
The present invention provides a seed-treating agent consisting of nutrient solution and amino sugar.The invention also discloses a technique of preparing the seed-treating agent.After performing a sprinkle treatment to crop seeds by using the seed-treating agent of the present invention, main indicators such as average radical number, tillering number, stem diameter, fresh weight and the like of a single plant can be improved substantially, and disease infestation can be reduced effectively.Nay, the production process of the seed-treating agent is simple, under a condition of a same effect, the cost of the seed-treating agent is reduced, comparing with that of the like products, and the invention breaks a new path for the production of non-pollution farm commodity.
Description
Technical field
The present invention relates to study fertilizer field, relate to a kind of seed treatment and preparation technology thereof particularly.
Background technology
Seed melon, Hami melon and sunflower are the main economic crops in Xinjiang, its farming, management means advanced person, but sick worm harm is serious are subjected to damage by disease and insect, fertilizer to use the influence of factors such as science not over the years, crop yield pace up and down for a long time in low-level, influenced agro based economic development and Increase Income of Peasant Households.
At present, the chemical pesticide of high dose is used in being still in crop morbidity back that peasant household generally adopts, and is accustomed to inclined to one side nitrogen fertilizer application and phosphate fertilizer.This has just caused a series of problems such as soil compaction, fertility degeneration, crop alimentary imbalance, residue of pesticide height.
Along with the raising of living standards of the people, the residue of pesticide problem of agricultural product receives publicity day by day, and pollution-free food, organic food are subjected to the heat in market and hold in both hands.Under this social background, develop nontoxic, harmless, the free of contamination environment-friendly type means of agricultural production and become trend of the times.The present invention is conceived to improve himself immunity, the route of walking to put prevention first for plant provides balanced nutritious in disease control.
Summary of the invention
(1) technical problem that will solve
The purpose of this invention is to provide a kind of seed treatment, another purpose of the present invention provides the preparation method of this seed treatment.
(2) technical scheme
The invention provides a kind of seed treatment, it is made up of nutrient solution and amino sugar solution, wherein, nutrient solution contains components such as nitrate of lime, potassium nitrate, magnesium sulfate, potassium dihydrogen phosphate, Na2EDTA, ferrous sulfate, boric acid, manganese sulphate, copper sulphate, zinc sulphate, molybdic acid, and amino sugar solution contains shitosan and amino-oligosaccharide.
Volume ratio when wherein, nutrient solution and amino sugar solution are mixed is: nutrient solution: amino sugar solution=2-10:1.Volume ratio when preferably, nutrient solution and amino sugar solution are mixed is: nutrient solution: amino sugar solution=4-8:1.
Each components contents is in the nutrient solution: nitrate of lime 70-90g/L, potassium nitrate 45-55g/L, magnesium sulfate 40-50g/L, potassium dihydrogen phosphate 20-35g/L, Na2EDTA 6-8g/L, ferrous sulfate 4-6g/L, boric acid 2-4g/L, manganese sulphate 0.5-1.5g/L, copper sulphate 0.05-0.08g/L, zinc sulphate 0.1-0.4g/L, molybdic acid 0.06-0.16g/L.
The compound method of nutrient solution following (dosage of various elements carries out proportioning according to aforesaid constituent content):
1. nitrate of lime, potassium nitrate, magnesium sulfate, potassium dihydrogen phosphate are dissolved in respectively in 1 premium on currency, be made into big, moderate-element stock solution;
2. 1 liter of boiling water is divided and do two parts, dissolve in Na2EDTA and ferrous sulfate respectively by above-mentioned content, mix then, heating is boiled again, makes the chelated iron stock solution;
3. boric acid, manganese sulphate, copper sulphate, zinc sulphate, molybdic acid are mixed and dissolve in 1 premium on currency, be mixed with micro-stock solution;
4. in every premium on currency, add respectively 10 milliliters of nitrate of lime, potassium nitrate, magnesium sulfate, potassium dihydrogen phosphate stock solutions respectively, add 1 milliliter of chelated iron stock solution then, add 1 milliliter of micro-stock solution again, mixing makes nutrient solution.
The mass ratio of shitosan and amino-oligosaccharide is in the amino sugar solution: shitosan: amino-oligosaccharide=4-9:1.The concentration of amino sugar solution is 60～1000ppm.Preferably, the concentration of amino sugar solution is 500～650ppm.
The compound method of amino sugar solution is: shitosan is dissolved with salicylic acid, and amino-oligosaccharide is dissolved in water; Two kinds of solution with gained mix then, the proportioning of shitosan and amino-oligosaccharide as previously mentioned, dilution is 1 liter, makes amino sugar solution.
Seed treatment of the present invention, its preparation technology comprises the steps:
(1) preparation nutrient solution;
(2) preparation amino sugar solution;
(3) nutrient solution and the amino sugar solution that make are mixed in the ratio of nutrient solution: amino sugar solution=2-10:1, obtain seed treatment.
Seed treatment of the present invention, its using method is: get seed treatment seed is evenly sprayed, turns, the moon dries in the air and can sow in 3～4 hours, and consumption is that every double centner seed needs seed treatment 5-8L.
Seed treatment of the present invention can be widely used in agricultural, forestry and gardening.
(3) beneficial effect
Leading indicators such as after adopting seed treatment of the present invention that crop seed is sprayed processing, mean elements, tiller number, the stem that can significantly improve individual plant is thick, fresh weight effectively reduce disease and infect.Moreover, this inorganic agent production technology is simple, is reaching under the situation of equal effect, and cost reduces about 50% than market like product, for new approach has been opened up in the production of non-polluted farm product.
Description of drawings
Fig. 1 is a germination effect comparison diagram of handling the spring wheat seed with distinct methods, and wherein, a, d represent the seed dressing seed dressing with commercially available commodity " Wei Fu " by name; B represents with seed treatment seed dressing of the present invention; C represents drug treating of no use, as blank.
Embodiment
Following examples are used to illustrate the present invention, but are not used for limiting protection scope of the present invention.
The preparation of embodiment 1 seed treatment
(1) preparation nutrient solution:
1. nitrate of lime, potassium nitrate, magnesium sulfate, potassium dihydrogen phosphate are dissolved in respectively in 1 premium on currency, be made into big, moderate-element stock solution;
2. 1 liter of boiling water is divided and do two parts, dissolve in Na2EDTA and ferrous sulfate respectively, mix then, heating is boiled again, makes the chelated iron stock solution;
3. boric acid, manganese sulphate, copper sulphate, zinc sulphate, molybdic acid are mixed and dissolve in 1 premium on currency, be mixed with micro-stock solution;
4. in every premium on currency, add respectively 10 milliliters of nitrate of lime, potassium nitrate, magnesium sulfate, potassium dihydrogen phosphate stock solutions respectively, add 1 milliliter of chelated iron stock solution then, add 1 milliliter of micro-stock solution again, mixing makes nutrient solution.
Each components contents is in the nutrient solution that makes: nitrate of lime 70g/L, potassium nitrate 45g/L, magnesium sulfate 50g/L, potassium dihydrogen phosphate 35g/L, Na2EDTA 6g/L, ferrous sulfate 4g/L, boric acid 4g/L, manganese sulphate 1.5g/L, copper sulphate 0.05g/L, zinc sulphate 0.1g/L, molybdic acid 0.16g/L.
(2) preparation amino sugar solution: shitosan is dissolved with salicylic acid, and amino-oligosaccharide is dissolved in water, and two kinds of solution with gained mix then, and dilution is 1 liter; The mass ratio of shitosan and amino-oligosaccharide is in the mixed solution: shitosan: amino-oligosaccharide=4:1, the concentration that makes amino sugar solution is 60ppm.
(3) above-mentioned nutrient solution that makes and amino sugar solution are mixed in the ratio of nutrient solution: amino sugar solution=2:1 (volume ratio), obtain seed treatment.
The preparation of embodiment 2 seed treatments
(1) preparation nutrient solution:
1. nitrate of lime, potassium nitrate, magnesium sulfate, potassium dihydrogen phosphate are dissolved in respectively in 1 premium on currency, be made into big, moderate-element stock solution;
2. 1 liter of boiling water is divided and do two parts, dissolve in Na2EDTA and ferrous sulfate respectively, mix then, heating is boiled again, makes the chelated iron stock solution;
3. boric acid, manganese sulphate, copper sulphate, zinc sulphate, molybdic acid are mixed and dissolve in 1 premium on currency, be mixed with micro-stock solution;
4. in every premium on currency, add respectively 10 milliliters of nitrate of lime, potassium nitrate, magnesium sulfate, potassium dihydrogen phosphate stock solutions respectively, add 1 milliliter of chelated iron stock solution then, add 1 milliliter of micro-stock solution again, mixing makes nutrient solution.
Each components contents is in the nutrient solution that makes: nitrate of lime 90g/L, potassium nitrate 55g/L, magnesium sulfate 40g/L, potassium dihydrogen phosphate 20g/L, Na2EDTA 8g/L, ferrous sulfate 6g/L, boric acid 2g/L, manganese sulphate 0.5g/L, copper sulphate 0.08g/L, zinc sulphate 0.4g/L, molybdic acid 0.06g/L.。
(2) preparation amino sugar solution: shitosan is dissolved with salicylic acid, and amino-oligosaccharide is dissolved in water, and two kinds of solution with gained mix then, and dilution is 1 liter; The mass ratio of shitosan and amino-oligosaccharide is in the mixed solution: shitosan: amino-oligosaccharide=9:1, the concentration that makes amino sugar solution is 1000ppm.
(3) above-mentioned nutrient solution that makes and amino sugar solution are mixed in the ratio of nutrient solution: amino sugar solution=10:1 (volume ratio), obtain seed treatment.
The seed dressing effect comparative experiments of embodiment 3 seed treatments of the present invention and commercially available commodity " Wei Fu " by name
1, experiment area and crop: red flag township, Yumin County, Tacheng area spring wheat is handled seed with distinct methods, carries out the investigation of seedling growing way;
2, handle: a, d represent the seed dressing seed dressing with commercially available commodity " Wei Fu " by name; B represents with seed treatment seed dressing of the present invention; C represents drug treating of no use, as blank;
3, result: 26 days " Invest, Then Investigate "s, the result as shown in Figure 1.B wheat seedling growing way is obviously good than a, c, d among the figure, and the investigation correction data is as follows:
Individual plant mean elements: b is Duoed 1.175 than a, Duos 2.06 than d, Duos 1.25 than c;
Individual plant The mean tillering number: b is Duoed 0.755 than a, Duos 0.77 than d, Duos 0.88 than c;
Average three leaves of individual plant wholeheartedly strain number: b Duo 52.7% than a, Duo 33.3% than d, Duo 47.7% than c;
Thick (diameter): b is bigger 0.0512 centimetre than a for the average stem of individual plant, and is bigger 0.0636 centimetre than d, bigger 0.0443 centimetre than c;
The average fresh weight of individual plant: b weighs 0.1015 gram than a, weighs 0.2796 gram than d, weighs 0.243 gram than c.
The coating agent for seed effect comparative experiments of embodiment 4 seed treatments of the present invention and commercially available commodity " good fortune ketone " by name
1, experiment area and crop: Xinjiang one six six seed stations winter wheat of farming nine teachers are handled seed with distinct methods, carry out the investigation of seedling growing way;
2, handle: respectively with the coating agent for seed processing winter wheat seed of embodiment 2 gained seed treatments with commercially available commodity " good fortune ketone " by name;
3, result: sampling point investigation, single file sampling, sampling segment length 20cm
Wheat seeding leading indicator application form unit: cm in the sample section; g
Data can clearly be found out from table, handle winter wheat seed with seed treatment of the present invention, handle winter wheat seed with respect to good fortune ketone wheat seed coating agent, and 0.847 of seminal root is given birth in the average every strain of wheat seeding more, and average root length grows 2 centimetres, well developed root system.The average blades of giving birth to of individual plant, the individual plant stem slightly on average increases thick 0.02902 centimetre, single-strain fresh weight average weight gain 0.1526 gram, the stalwartness of growing more.This explanation adopts seed treatment of the present invention to handle after the seed, can promote seedlings root to grow the absorption that has additional nutrients, growth of seedling stalwartness.
Claims (10)
1, a kind of seed treatment, it is made up of nutrient solution and amino sugar solution, wherein, nutrient solution contains components such as nitrate of lime, potassium nitrate, magnesium sulfate, potassium dihydrogen phosphate, Na2EDTA, ferrous sulfate, boric acid, manganese sulphate, copper sulphate, zinc sulphate, molybdic acid, and amino sugar solution contains shitosan and amino-oligosaccharide.
2, seed treatment according to claim 1 is characterized in that the volume ratio when described nutrient solution and amino sugar solution are mixed is: nutrient solution: amino sugar solution=2-10:1.
3, seed treatment according to claim 2 is characterized in that the volume ratio when described nutrient solution and amino sugar solution are mixed is: nutrient solution: amino sugar solution=4-8:1.
4, seed treatment according to claim 1 is characterized in that each components contents is in the described nutrient solution: nitrate of lime 70-90g/L, potassium nitrate 45-55g/L, magnesium sulfate 40-50g/L, potassium dihydrogen phosphate 20-35g/L, Na2EDTA 6-8g/L, ferrous sulfate 4-6g/L, boric acid 2-4g/L, manganese sulphate 0.5-1.5g/L, copper sulphate 0.05-0.08g/L, zinc sulphate 0.1-0.4g/L, molybdic acid 0.06-0.16g/L.
5, seed treatment according to claim 1 is characterized in that the mass ratio of shitosan and amino-oligosaccharide is in the described amino sugar solution: shitosan: amino-oligosaccharide=4-9:1.
6, seed treatment according to claim 5, the concentration that it is characterized in that described amino sugar solution is 60～1000ppm.
7, seed treatment according to claim 6, the concentration that it is characterized in that described amino sugar solution is 500～650ppm.
8, according to the arbitrary described seed treatment of claim 1-7, its preparation technology comprises the steps:
(1) preparation nutrient solution;
(2) preparation amino sugar solution;
(3) nutrient solution and the amino sugar solution that make are mixed in the described ratio of claim 2, obtain seed treatment.
9, according to the arbitrary described seed treatment of claim 1-7, its using method is: get seed treatment seed is evenly sprayed, turns, the moon dries in the air and can sow in 3～4 hours, and consumption is that every double centner seed needs seed treatment 5-8L.
10, according to the application in agricultural, forestry and gardening of the arbitrary described seed treatment of claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102248504A CN101455208A (en) | 2008-10-24 | 2008-10-24 | Seed treatment agent and preparation technique thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008102248504A CN101455208A (en) | 2008-10-24 | 2008-10-24 | Seed treatment agent and preparation technique thereof |
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| CN101455208A true CN101455208A (en) | 2009-06-17 |
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| CNA2008102248504A Pending CN101455208A (en) | 2008-10-24 | 2008-10-24 | Seed treatment agent and preparation technique thereof |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388881A (en) * | 2011-10-28 | 2012-03-28 | 海南正业中农高科股份有限公司 | Seed coating agent containing chitosan oligosaccharide as well as use and use method thereof |
| CN102388877A (en) * | 2011-10-28 | 2012-03-28 | 海南正业中农高科股份有限公司 | Use of chitosan oligosaccharide for increasing quantity of roots of crop |
| CN104920483A (en) * | 2015-05-29 | 2015-09-23 | 阜南县猛发工艺品有限公司 | High-effective willow seed treatment agent |
| CN105123713A (en) * | 2015-08-03 | 2015-12-09 | 佛山市顺德区宝铜金属科技有限公司 | Seed dormancy breaking composition |
| US20170190634A1 (en) * | 2015-02-25 | 2017-07-06 | Nichem Solutions | Plant growth promoting composition and a process of preparing the same |
| CN115245175A (en) * | 2022-08-30 | 2022-10-28 | 淮阴师范学院 | Seed treating agent and preparation method and application thereof |
Citations (4)
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| CN1257055A (en) * | 1998-12-15 | 2000-06-21 | 姜国良 | Plant nutrient containing low molecular chitosan |
| CN1328769A (en) * | 2001-07-26 | 2002-01-02 | 张世家 | Farm composite containing water soluble chitosan |
| CN1597634A (en) * | 2004-08-27 | 2005-03-23 | 中国海洋大学 | Preparation method of chitin oligosaccharide zinc borone magnesium fertilizer |
| CN101050144A (en) * | 2007-05-10 | 2007-10-10 | 厦门大学 | Leaf surface fertilizer composite assorted to chitosan, and preparation method |
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2008
- 2008-10-24 CN CNA2008102248504A patent/CN101455208A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1257055A (en) * | 1998-12-15 | 2000-06-21 | 姜国良 | Plant nutrient containing low molecular chitosan |
| CN1328769A (en) * | 2001-07-26 | 2002-01-02 | 张世家 | Farm composite containing water soluble chitosan |
| CN1597634A (en) * | 2004-08-27 | 2005-03-23 | 中国海洋大学 | Preparation method of chitin oligosaccharide zinc borone magnesium fertilizer |
| CN101050144A (en) * | 2007-05-10 | 2007-10-10 | 厦门大学 | Leaf surface fertilizer composite assorted to chitosan, and preparation method |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102388881A (en) * | 2011-10-28 | 2012-03-28 | 海南正业中农高科股份有限公司 | Seed coating agent containing chitosan oligosaccharide as well as use and use method thereof |
| CN102388877A (en) * | 2011-10-28 | 2012-03-28 | 海南正业中农高科股份有限公司 | Use of chitosan oligosaccharide for increasing quantity of roots of crop |
| CN102388881B (en) * | 2011-10-28 | 2015-03-18 | 海南正业中农高科股份有限公司 | Seed coating agent containing chitosan oligosaccharide as well as use and use method thereof |
| US20170190634A1 (en) * | 2015-02-25 | 2017-07-06 | Nichem Solutions | Plant growth promoting composition and a process of preparing the same |
| US10407352B2 (en) * | 2015-02-25 | 2019-09-10 | Nichem Solutions | Plant growth promoting composition and a process of preparing the same |
| CN104920483A (en) * | 2015-05-29 | 2015-09-23 | 阜南县猛发工艺品有限公司 | High-effective willow seed treatment agent |
| CN105123713A (en) * | 2015-08-03 | 2015-12-09 | 佛山市顺德区宝铜金属科技有限公司 | Seed dormancy breaking composition |
| CN115245175A (en) * | 2022-08-30 | 2022-10-28 | 淮阴师范学院 | Seed treating agent and preparation method and application thereof |
| CN115245175B (en) * | 2022-08-30 | 2023-10-10 | 淮阴师范学院 | Seed treating agent and preparation method and application thereof |
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Application publication date: 20090617 |