CN1246283A - Drought-resistant compound coating agent for seeds - Google Patents
Drought-resistant compound coating agent for seeds Download PDFInfo
- Publication number
- CN1246283A CN1246283A CN 98114292 CN98114292A CN1246283A CN 1246283 A CN1246283 A CN 1246283A CN 98114292 CN98114292 CN 98114292 CN 98114292 A CN98114292 A CN 98114292A CN 1246283 A CN1246283 A CN 1246283A
- Authority
- CN
- China
- Prior art keywords
- carbendazim
- coating agent
- pigment
- kilograms
- water absorbent
- 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.)
- Granted
Links
Landscapes
- Agricultural Chemicals And Associated Chemicals (AREA)
- Pretreatment Of Seeds And Plants (AREA)
- Fertilizers (AREA)
Abstract
A drought-resistant compound coating agent for seeds contains such components (wt.%) as superstrong high-molecular water absorbent (6.0-8.8), xanthohumic acid (1.5-2.2), carbofuran (15-25), acephate (17-22), carbendazim (11-18), thiram (13.5-17), triadimefon (16-18), zinc sulfate (13-22.5), manganese sulfate (1.5-12), ammonium molybdate (2.2-4.2), potassium dihydrogen phosphate (13-18), borax (1.5-3.4), hydroxyethyl cellulose A, methyl cellulose B and carboxymethyl cellulose C (4.0--8.0), potassium naphthaleneacetate (1.2-2.2) and pigment (2.1-3.1). Its advantages are high drought-resisting effect, slow release action, promoting fertility and increasing yield.
Description
The present invention relates to the seed treatment with agricultural chemicals, chemical trace element and plant growth regulator composition.
It is compound that existing kind of clothing agent mostly is medicine fertilizer.(CN86100095A) this kind series of products with the invention of China Beijing Agricultural University are the most representative, and agricultural chemicals, trace element are contained in the inside, plant hormone and auxiliary agent.With it seed is handled, is formed a kind of clothing film at the surface of the seed, defensibly down and seedling stage insect, and the infringement of the entrained germ of soil and seed also has the fertilizer efficiency effect simultaneously.But its shortcoming is not had a drought control and drought resistance effect.Be directed to this, the Wang Hong of seed pelleting research institute of Changwei aggie English, the height light that continues has been invented " drought-resistant seed compound coating agent " (CN1070799A), the super absorbent resin of 3%-4.5% is also contained in the inside except that containing agricultural chemicals, little fertilizer, trace element, plant hormone and auxiliary agent.In Chinese patent (CN1108878A) " compound seed coating medicine of drought resisting type and preparation method ", people such as Wang Hongying are adjusted to 1.8-2.8% with the ratio of water-absorbing resins, and improve in allotment.The above plants the clothing agent is liquid dosage form all, needs auxiliary agent more, as colloid protective agent, dispersant, stabilizing agent, bleeding agent, antifreezing agent, preservative or the like; equipment investment is bigger; produce comparatively complexity, cracky leaks in the transportation storage process, to safety unfavorable (including high-toxic pesticide).The used drought resistance agent of people's such as Wang Hongying invention is that polymer water-absorbent is a kind of.The present fulvic acid of using as drought resistance agent in addition (NY, RECORD322476, NY, RECOD346796).Containing fulvic acid " Handilong " product by name applies.Because of its composition is single, do not contain agricultural chemicals, therefore the function of not defending crop disease and insect.
The objective of the invention is to propose a kind of draught resistant composite seed coating agent, adjust the component of drought resisting type kind clothing agent, improve drought resisting effect and effect of increasing production, simplify production technology simultaneously, produce powder product, be convenient to transportation and storage.
Draught resistant composite seed coating agent of the present invention, remove and comprise agricultural chemicals, trace element, plant growth regulator, film forming agent, outside the pigment, also contain two kinds of materials: macromolecule super strength water absorbent and fulvic acid with drought resisting function, it is characterized in that: the percentage by weight of various compositions is: macromolecule super strength water absorbent 6.0-8.8, fulvic acid 1.5-2.2, carbofuran 15.0-25.0, orthene 17.0-22.0, carbendazim 11.0-18.0, tmtd 13.5-17.0, triadimefon 16.0-18.0, zinc sulphate 13.0-22.5, manganese sulphate 1.5-12, ammonium molybdate 2.2-4.2, borax 1.5-3.4, potassium dihydrogen phosphate 13.0-18.0, hydroxyethylcellulose A, methylcellulose B, carboxymethyl cellulose C:4.0-8.0, methyl potassium, indoleacetic acid sodium 1.2-2.2, pigment 2.1-3.1; Wherein said various compositions and percentage by weight also can be: hydroxyethylcellulose A, methylcellulose B, carboxymethyl cellulose C4.0-6.0 in pbz polymer super strength water absorbent 6.0-8.8, fulvic acid 1.5-2.2, carbofuran 18.0-25.0, carbendazim 14.0-18.0, tmtd 13.5-17.0, zinc sulphate 17.0-22.5, manganese sulphate 1.5-3.6, ammonium molybdate 2.2-4.2, borax 1.5-3.2, indoleacetic acid sodium 1.2-2.2, the film forming agent, and ratio is 1: 2: 1, pigment 2.1-3.1 between it; Wherein said various compositions also can be: hydroxyethylcellulose A, methylcellulose B, carboxymethyl cellulose C6.0-8.0 in pbz polymer super strength water absorbent 6.0-8.2, fulvic acid 1.5-2.2, carbofuran 15.0-20.0, carbendazim 14.0-17.0, tmtd 14.0-16.0, zinc sulphate 18.0-20.0, manganese sulphate 10.0-12.0, methyl potassium, indoleacetic acid sodium 1.2-2.0, the film forming agent, and the ratio between it is 1: 1: 2, pigment 2.1-3.1; Wherein various compositions also can be: hydroxyethylcellulose A, methylcellulose B, carboxymethyl cellulose C6.0-7.0 in macromolecule super strength water absorbent 6.0-7.0, fulvic acid 1.5-2.2, orthene 17.0-22.0, carbendazim 11.0-15.0, triadimefon 16.0-18.0, zinc sulphate 13.0-15.0, borax 2.0-3.4, potassium dihydrogen phosphate 13.0-18.0, methyl potassium 1.2-2.2, the film forming agent, ratio is 1: 1: 1 between it, pigment 2.1-3.1.
The various compositions of the present invention also have fulvic acid except agricultural chemicals, trace element, plant growth regulator, film forming agent, pigment, macromolecule super strength water absorbent.Fulvic acid contains the various plants active gene, as carboxyl (COOH), phenolic hydroxyl group (C
Virtue-OH), quinonyl (O==O or O==O) etc.This material is to destroying the growth of oxygen of growth hormone
The Oization enzyme has resistance inhibitor action, and makes growth hormone play obvious effect, improves self drought-resistant ability.This material also can be used as the interior metabolic process of acceptor involved in plant body of hydrogen, synthetic (especially under the anoxia condition) that promotes adenosine triphosphate (ATP) plays the crop respiratory catalyst at the plant growing initial stage as the source of supply of polyhydric phenols, from and show waterlogging-resistant function.
The macromolecule super strength water absorbent absorbs the micro-moisture in the soil, forms " little reservoir " around seed, and the seed required moisture that roots is provided.Improved self drought-resistant ability of seedling under the effect of fulvic acid again, therefore the synergistic function of two kinds of drought resisting materials more can improve the drought-resistant ability of crop than one-component.The macromolecule super strength water absorbent has also absorbed fertile medicine, makes fertile medicine slowly-releasing, prolongs its effect, has improved the availability of fertile medicine.Strengthen plant and defend the ability of damage by disease and insect to reach, thereby guarantee full stand and healthy seedling nutrient demand in seedling stage.
Draught resistant composite seed coating agent of the present invention, except that comprising agricultural chemicals, trace element, plant growth regulator, film forming agent, pigment, also contain macromolecule super strength water absorbent 6.0-8.8%, fulvic acid 1.5-2.2%, in kind of clothing agent the two or separately composite with other medicine fertilizer, but also the two is compound and other medicine fertilizer is composite.
The chemical structural formula of the composition that the present invention is used is:
The macromolecule super strength water absorbent
Fulvic acid
Carbofuran (KEBAIWE1)
Carbendazim (Carhendazfm)
Tmtd (Thfram)
Orthene
Triadimefon (Bayleton)
Methyl potassium (NAA)
Indoleacetic acid sodium
The present invention has following advantage compared with prior art:
Draught resistant composite seed coating agent of the present invention integrates medicine, fertilizer, water-loss reducer, drought resistance agent, with it to seed pelleting, strengthen seedling self drought-resistant ability on the one hand, around seed, form " little Drug Storage ", " little reservoir " simultaneously, provide seed germination needed moisture.Water absorbing agent is wrapped up in fertilizer, cartridge bag, and fertile medicine be difficult for to be run off, and can slowly release, and still plays a role early stage in seedling stage even fertility, guarantees that seedling is anti-to educate damage by disease and insect and to the needs of fertilizer.Thereby reach full stand and healthy seedling.
Use draught resistant composite seed coating agent of the present invention by more than 20 ten thousand mu of field Da Qu comparative trials (with not using the seed coating medicine contrast), can emerge in advance 2-3 days, improve emergence rate 15%.Soybean on average increases production 15.8%, and corn on average increases production 13.5%, and wheat on average increases production 12.1%.Drop into income than all more than 30, high more than 50.The peasant with after really accomplish increasing both production and income.
Small plot experiment, with draught resistant composite seed coating agent of the present invention and the agent of fertile Types of Medicine kind clothing (" dragon reaches " planted the clothing agent and planted clothing agent with " east farming ") to corn coating, the seeding ratio of draught resistant composite seed coating agent dressing reaches 100% as a result, and the seed of fertile Types of Medicine kind clothing agent dressing, emergence rate 96%., and with Handilong maize seed soaking is tested the corn seed dressing with draught resistant composite seed coating agent of the present invention, the result is than the volume increase of handling with Handilong 5.1%.
Embodiments of the invention:
The used agricultural chemicals of the present invention has carbofuran, orthene, carbendazim, tmtd, triadimefon.Used trace element has zinc sulphate, manganese sulphate, ammonium molybdate, potassium dihydrogen phosphate.Used plant growth regulator has methyl potassium, indoleacetic acid sodium.The used film forming agent has hydroxyethylcellulose A, methylcellulose B, carboxymethyl cellulose C.Used pigment has acid scarlet RS, 3R, acid fuchsin 6b, acid red A, B, G.Adopt the shared percentage by weight of above-mentioned each raw material as follows: carbofuran 15.0-25.0, orthene 17.0-22.0, carbendazim 11.0-18.0, tmtd 13.5-17.0, triadimefon 16.0-18.0, zinc sulphate 13.0-22.5, manganese sulphate 1.5-12, ammonium molybdate 2.2-4.2, borax 1.5-3.4, potassium dihydrogen phosphate 13.5-18.0, film forming agent (A+B+C) 4.0-8.0, methyl potassium or indoleacetic acid sodium 1.2-2.2, pigment 2.1-3.1.
At Different Crop, can divide following several types:
1, No. 1, draught resistant composite seed agent (soybean type), by weight percentage: pbz polymer super strength water absorbent 6.8-8.8, fulvic acid 1.5-2.2, carbofuran 18.0-25.0, carbendazim 14.0-18.0, tmtd 13.5-17.0, zinc sulphate 17.0-22.5, manganese sulphate 1.5-3.6, ammonium molybdate 2.2-4.2, borax 1.5-3.2, indoleacetic acid sodium or methyl potassium 1.2-2.2, film forming agent 4.0-6.0 (A: B: C=1: 2: 1), pigment 2.1-3.1.
2, No. 2, draught resistant composite seed coating (corn type), by weight percentage: pbz polymer super strength water absorbent 6.0-8.2, fulvic acid 1.5-2.2, carbofuran 15.0-20.0, carbendazim 14.0-17.0, tmtd 14.0-16.0, zinc sulphate 18.0-20.0, manganese sulphate 10.0-12.0, film forming agent 6.0-8.0 (A: B: C=1: 1: 2), methyl potassium or indoleacetic acid sodium 1.2-2.2, pigment 2.1-3.1.
3, No. 3, draught resistant composite seed coating agent (wheat type), by weight percentage: close macromolecule super strength water absorbent 6.0-7.0, fulvic acid 1.5-2.2, orthene 17.0-20.0, carbendazim 11.0-15.0, triadimefon 16.0-18.0, zinc sulphate 13.0-15.0, borax 2.0-3.4, potassium dihydrogen phosphate 13.0-18.0, methyl potassium 1.2-2.2, film forming agent 6.0-7.0 (A: B: C=1: 1: 1), pigment 2.1-3.1.
Embodiment:
Example 1: draught resistant composite seed coating agent soybean type: by weight percentage, in per 100 kilograms: 6.8 kilograms of super strength water absorbents, 1.5 kilograms of fulvic acids, 25 kilograms of carbofurans, 14.7 kilograms of carbendazim, 14 kilograms of tmtd, 22.5 kilograms in zinc sulphate, 1.5 kilograms of manganese phosphates, 2.2 kilograms of ammonium molybdates, 2.5 kilograms of boraxs, 1.2 kilograms in indoleacetic acid sodium, 6 kilograms of film forming agents, 2.1 kilograms of pigments.
Example 2: draught resistant composite seed coating agent corn type: by weight percentage, in per 100 kilograms: 8.2 kilograms of super strength water absorbents, 1.8 kilograms of fulvic acids, 20 kilograms of carbofurans, 14 kilograms of carbendazim, 15.2 kilograms of tmtd, 18.5 kilograms in zinc sulphate, 12 kilograms of manganese sulphates, 1.2 kilograms in methyl potassium, 6 kilograms of film forming agents, 3.1 kilograms of pigments.
Example 3: draught resistant composite seed coating agent wheat type, by weight percentage, in per 100 kilograms: 6 kilograms of super strength water absorbents, 2.2 kilograms of fulvic acids, 20 kilograms of orthenes, 16 kilograms of triadimefons, 15 kilograms of carbendazim, 13.5 kilograms of potassium dihydrogen phosphates, 14.3 kilograms in zinc sulphate, 2.4 kilograms of boraxs, 1.5 kilograms in methyl potassium, 6 kilograms of film forming agents, 3.1 kilograms of pigments.
The production method of draught resistant composite seed coating agent of the present invention has following main operational steps:
A, weigh component except that agricultural chemicals, add in the mixer and mix by formula ratio.
B, the above-mentioned material that mixes is moved in the putty-chaser-type mixer, then required agricultural chemicals is added in grinder by its amount, below sealing ground and mixed to 60 order.
C, accept are squeezed into (negative pressure transportation), metering packing then in the storage tank.
D, by in batches product being carried out quality inspection, dispatch from the factory after qualified.
Claims (4)
1, a kind of draught resistant composite seed coating agent, comprise agricultural chemicals: carbofuran, carbendazim, tmtd, triadimefon, trace element: zinc sulphate, ammonium molybdate, borax, potassium dihydrogen phosphate, plant growth regulator methyl potassium, indoleacetic acid sodium, it is characterized in that: the percentage by weight of various compositions is: macromolecule super strength water absorbent 6.0-8.8, fulvic acid 1.5-2.2, carbofuran 15.0-25.0, orthene 17.0-22.0, carbendazim 11.0-18.0, tmtd 13.5-17.0, triadimefon 16.0-18.0, zinc sulphate 13.0-22.5, manganese sulphate 1.5-12, ammonium molybdate 2.2-4.2, borax 1.5-3.4, potassium dihydrogen phosphate 13.0-18.0, hydroxyethylcellulose A, methylcellulose B, carboxymethyl cellulose C:4.0-8.0, methyl potassium, indoleacetic acid sodium 1.2-2.2, pigment 2.1-3.1.
2, draught resistant composite seed coating agent according to claim 1, it is characterized in that: said various compositions and percentage by weight also can be: pbz polymer super strength water absorbent 6.0-8.8, fulvic acid 1.5-2.2, carbofuran 18.0-25.0, carbendazim 14.0-18.0, tmtd 13.5-17.0, zinc sulphate 17.0-22.5, manganese sulphate 1.5-3.6, ammonium molybdate 2.2-4.2, borax 1.5-3.2, indoleacetic acid sodium 1.2-2.2, carboxyethyl cellulose A in the film forming agent, methylcellulose B, carboxymethyl cellulose C4.0-6.0, ratio is 1: 2: 1 between it, pigment 2.1-3.1.
3, draught resistant composite seed coating agent according to claim 1, its said various compositions and percentage by weight are: hydroxyethylcellulose A, methylcellulose B, carboxymethyl cellulose C:6.0-8.0 in pbz polymer super strength water absorbent 6.0-8.2, fulvic acid 1.5-2.2, carbofuran 15.0-20.0, carbendazim 14.0-17.0, tmtd 14.0-16.0, zinc sulphate 18.0-20.0, manganese sulphate 10.0-12.0, methyl potassium, indoleacetic acid sodium 1.2-2.0, the film forming agent, the ratio between it is 1: 1: 2, pigment 2.1-3.1.
4, draught resistant composite seed coating agent according to claim 1, it is characterized in that: various compositions and percentage by weight are: hydroxyethylcellulose A, methylcellulose B, carboxymethyl cellulose C6.0-7.0 in macromolecule super strength water absorbent 6.0-7.0, fulvic acid 1.5-2.2, orthene 17.0-22.0, carbendazim 11.0-15.0, triadimefon 16.0-18.0, zinc sulphate 13.0-15.0, borax 2.0-3.4, potassium dihydrogen phosphate 13.0-18.0, methyl potassium 1.2-2.2, the film forming agent, ratio is 1: 1: 1 between it, pigment 2.1-3.1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98114292A CN1086271C (en) | 1998-09-02 | 1998-09-02 | Drought-resistant compound coating agent for seeds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN98114292A CN1086271C (en) | 1998-09-02 | 1998-09-02 | Drought-resistant compound coating agent for seeds |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1246283A true CN1246283A (en) | 2000-03-08 |
| CN1086271C CN1086271C (en) | 2002-06-19 |
Family
ID=5223963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN98114292A Expired - Fee Related CN1086271C (en) | 1998-09-02 | 1998-09-02 | Drought-resistant compound coating agent for seeds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1086271C (en) |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312083C (en) * | 2004-05-19 | 2007-04-25 | 王树禹 | Dry farm cultivating agent |
| CN100462008C (en) * | 2006-04-24 | 2009-02-18 | 海南神农大丰种业科技股份有限公司 | Hybrid rice seed coating agents and method |
| CN101798244A (en) * | 2009-04-23 | 2010-08-11 | 北京绿色奇点科技发展有限公司 | Multifunctional transpiration inhibitor |
| CN102030581A (en) * | 2009-09-29 | 2011-04-27 | 田志猛 | Novel multi-functional biological organic seed dressing agent and method for preparing same |
| CN102126887A (en) * | 2010-11-26 | 2011-07-20 | 铁岭绿源肥业有限公司 | Seed dressing agent |
| CN102276364A (en) * | 2011-05-09 | 2011-12-14 | 南京工业大学 | Drought-resistant water-retaining seed coating agent containing gamma-polyglutamic acid and preparation method thereof |
| CN101417901B (en) * | 2007-10-24 | 2012-01-25 | 北京绿色奇点科技发展有限公司 | Multifunctional antitranspirant and preparation method thereof |
| CN103039473A (en) * | 2012-12-31 | 2013-04-17 | 天津北洋百川生物技术有限公司 | High-efficiency seed coating |
| CN103371152A (en) * | 2012-04-17 | 2013-10-30 | 江苏启和化工有限公司 | Seed dressing agent used for preventing and controlling downy mildew and application method thereof |
| CN103910565A (en) * | 2013-01-06 | 2014-07-09 | 天津市北方创业园林股份有限公司 | Drought resistant seed coating agent for plant seeds |
| GB2525511A (en) * | 2014-06-02 | 2015-10-28 | Sirius Minerals Plc | Seed preparation |
| CN105230661A (en) * | 2015-10-10 | 2016-01-13 | 党永富 | Functional auxiliary agent for crops and preparation method thereof |
| CN105248452A (en) * | 2015-10-15 | 2016-01-20 | 中国农业大学 | Seedling keeping-type seed coating agent for alfalfa, as well as preparation method and application of seedling keeping-type seed coating agent |
| CN105418202A (en) * | 2016-01-22 | 2016-03-23 | 河北省农林科学院农业资源环境研究所 | Special multielement seed dressing agent for spring corn |
| CN106070328A (en) * | 2016-06-14 | 2016-11-09 | 广东省农业科学院作物研究所 | A kind of Winter potato seed dressing and seed dressing method |
| CN106719827A (en) * | 2016-11-25 | 2017-05-31 | 河池市农业科学研究所 | A kind of corn seed inorganic agent for preventing and treating head smut |
| CN106856710A (en) * | 2017-01-23 | 2017-06-20 | 华中农业大学 | The processing method of rape seed emergence rate and Seedling Quality, inorganic agent and its application under the conditions of raising different in moisture |
| US10556842B2 (en) | 2014-06-02 | 2020-02-11 | York Potash Ltd | Dry powder processing |
| US11028025B2 (en) | 2014-09-30 | 2021-06-08 | York Potash Ltd | Pelletising process using starch |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1037398C (en) * | 1992-07-29 | 1998-02-18 | 昌潍农校种子复合包衣剂研究所 | Drought-resistant seed compound coating agent |
-
1998
- 1998-09-02 CN CN98114292A patent/CN1086271C/en not_active Expired - Fee Related
Cited By (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1312083C (en) * | 2004-05-19 | 2007-04-25 | 王树禹 | Dry farm cultivating agent |
| CN100462008C (en) * | 2006-04-24 | 2009-02-18 | 海南神农大丰种业科技股份有限公司 | Hybrid rice seed coating agents and method |
| CN101417901B (en) * | 2007-10-24 | 2012-01-25 | 北京绿色奇点科技发展有限公司 | Multifunctional antitranspirant and preparation method thereof |
| CN101798244A (en) * | 2009-04-23 | 2010-08-11 | 北京绿色奇点科技发展有限公司 | Multifunctional transpiration inhibitor |
| CN101798244B (en) * | 2009-04-23 | 2012-10-10 | 北京绿色奇点科技发展有限公司 | Multifunctional transpiration inhibitor |
| CN102030581A (en) * | 2009-09-29 | 2011-04-27 | 田志猛 | Novel multi-functional biological organic seed dressing agent and method for preparing same |
| CN102030581B (en) * | 2009-09-29 | 2013-03-27 | 黑龙江荘施美生物科技开发有限公司 | Novel multi-functional biological organic seed dressing agent and method for preparing same |
| CN102126887A (en) * | 2010-11-26 | 2011-07-20 | 铁岭绿源肥业有限公司 | Seed dressing agent |
| CN102126887B (en) * | 2010-11-26 | 2013-06-26 | 铁岭绿源肥业有限公司 | Seed dressing agent |
| CN102276364A (en) * | 2011-05-09 | 2011-12-14 | 南京工业大学 | Drought-resistant water-retaining seed coating agent containing gamma-polyglutamic acid and preparation method thereof |
| CN102276364B (en) * | 2011-05-09 | 2013-04-24 | 南京工业大学 | Drought-resistant water-retaining seed coating agent containing gamma-polyglutamic acid and preparation method thereof |
| CN103371152A (en) * | 2012-04-17 | 2013-10-30 | 江苏启和化工有限公司 | Seed dressing agent used for preventing and controlling downy mildew and application method thereof |
| CN103039473B (en) * | 2012-12-31 | 2014-10-29 | 天津北洋百川生物技术有限公司 | High-efficiency seed coating |
| CN103039473A (en) * | 2012-12-31 | 2013-04-17 | 天津北洋百川生物技术有限公司 | High-efficiency seed coating |
| CN103910565A (en) * | 2013-01-06 | 2014-07-09 | 天津市北方创业园林股份有限公司 | Drought resistant seed coating agent for plant seeds |
| US9949424B2 (en) | 2014-06-02 | 2018-04-24 | Sirius Minerals Plc | Seed preparation |
| GB2525511A (en) * | 2014-06-02 | 2015-10-28 | Sirius Minerals Plc | Seed preparation |
| US10556842B2 (en) | 2014-06-02 | 2020-02-11 | York Potash Ltd | Dry powder processing |
| GB2525511B (en) * | 2014-06-02 | 2016-12-28 | Sirius Minerals Plc | Seed coating comprising polyhalite |
| US10349574B2 (en) | 2014-06-02 | 2019-07-16 | York Potash Ltd. | Fertiliser product |
| US11028025B2 (en) | 2014-09-30 | 2021-06-08 | York Potash Ltd | Pelletising process using starch |
| CN105230661A (en) * | 2015-10-10 | 2016-01-13 | 党永富 | Functional auxiliary agent for crops and preparation method thereof |
| CN105230661B (en) * | 2015-10-10 | 2018-05-25 | 党永富 | Crop functional aid and preparation method thereof |
| CN105248452A (en) * | 2015-10-15 | 2016-01-20 | 中国农业大学 | Seedling keeping-type seed coating agent for alfalfa, as well as preparation method and application of seedling keeping-type seed coating agent |
| CN105248452B (en) * | 2015-10-15 | 2017-12-08 | 中国农业大学 | Alfalfa is kept a full stand of seedings type seed coat agent and preparation method and application |
| CN105418202B (en) * | 2016-01-22 | 2018-11-09 | 河北省农林科学院农业资源环境研究所 | A kind of special multielement nutrition seed dressing of spring maize |
| CN105418202A (en) * | 2016-01-22 | 2016-03-23 | 河北省农林科学院农业资源环境研究所 | Special multielement seed dressing agent for spring corn |
| CN106070328A (en) * | 2016-06-14 | 2016-11-09 | 广东省农业科学院作物研究所 | A kind of Winter potato seed dressing and seed dressing method |
| CN106719827A (en) * | 2016-11-25 | 2017-05-31 | 河池市农业科学研究所 | A kind of corn seed inorganic agent for preventing and treating head smut |
| CN106856710A (en) * | 2017-01-23 | 2017-06-20 | 华中农业大学 | The processing method of rape seed emergence rate and Seedling Quality, inorganic agent and its application under the conditions of raising different in moisture |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1086271C (en) | 2002-06-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1086271C (en) | Drought-resistant compound coating agent for seeds | |
| CN110622967B (en) | Seed coating agent for ecological restoration of desertified land, coating method and coated seeds | |
| CN1202721C (en) | Seed coating agent for rapeseed | |
| DE60038043T2 (en) | SEED COATING FOR IMPROVING THE EFFICIENCY OF PLANT NUTRIENTS AND COATED SEEDS | |
| DE2153806C2 (en) | Coated seeds and process for their manufacture | |
| CN110367282B (en) | Biological stimulator compound agent suitable for cotton and preparation method and application thereof | |
| CN102276350B (en) | Seed-stem dipping agent for sugarcane | |
| CN103030475A (en) | Sugarcane pesticide fertilizer granule containing thiamethoxam and preparation method thereof | |
| CN1116044A (en) | Agent of combating drought and raising yields for crops | |
| CN101647337A (en) | Novel anti-pest seed coating agent for waxy corn | |
| CN100400480C (en) | Pharmaceutical bottom fertilizer granule for preventing cotton sprout plant diseases and insect pests | |
| CN111943764A (en) | Agricultural soil-modified nano-calcium foliar fertilizer and fertilizing method thereof | |
| CN1910978A (en) | Plant source, Wet-keeping dressing agent contg. pesticide and fertilizer | |
| CN112251079A (en) | Cruciferous vegetable seed coating agent and preparation method thereof | |
| CN115448796B (en) | Pesticide fertilizer capable of killing insects at intervals and application thereof | |
| DE10102555B4 (en) | Seed with an envelope containing nitrogen fertilizer | |
| CN1136777C (en) | Biological powdery seed coating agent and its preparing method | |
| CN1267455A (en) | Rice seed coating agent containing rare earth elements and pesticide | |
| CN1070161C (en) | Multifunctional biological special peanut fertilizer and its production | |
| CN100403898C (en) | Preparation for improving photosynthetic efficiency and resistance of green house cultured crop | |
| CN1053552C (en) | Wrapping agent for strengthening seedlings and their roots by means of dry breeding | |
| CN104557276A (en) | Double-effect double-element water-soluble powder fertilizer | |
| EP1124776B1 (en) | Granular fertilizer for plants containing a type of mycorrhizal fungus | |
| LU505587B1 (en) | A soil conditioning agent for controlling tobacco green fever and a process for its preparation and application | |
| CN1138411A (en) | Water-maintaining seeds stirring and roots soaking agent and its prodn. method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |