CN100411517C - Biochemical long-acting soybean seed-coating agent - Google Patents
Biochemical long-acting soybean seed-coating agent Download PDFInfo
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- CN100411517C CN100411517C CNB2006100097515A CN200610009751A CN100411517C CN 100411517 C CN100411517 C CN 100411517C CN B2006100097515 A CNB2006100097515 A CN B2006100097515A CN 200610009751 A CN200610009751 A CN 200610009751A CN 100411517 C CN100411517 C CN 100411517C
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Abstract
The present invention relates to a biochemical long-acting soybean seed dressing agent. The present invention aiming to solve the problem of the single action of a soybean seed dressing agent in the prior art is characterized in that the biochemical long-acting soybean seed dressing agent comprises the following components which have the proportion by weight of 10% of auxiliary agents, 8% of carbofuran, 12% of carbendazim, 15% of thiram, 54% of water, 0.115% of pix, 0.015% of paclobutrazol, 0.5%, of emulsifying agents, 0.5% of phosphoric acid and 108 / ml phosphor and potassium solubilizing bacteria. The seed dressing agent is a multifunctionla compound agent organically combining the up-to-date biochemical technique and a seed dressing technique as well as a new scientific and technical product integrated with a dressing technique, a chemical control technique and a microbial manure technique.
Description
Technical field:
The present invention relates to a kind of auxiliary agent that the agriculture cultivation technology field is used, particularly a kind of biochemical soybean Seed.
Background technology:
Plant the clothing agent as a kind of novel agrochemical on the international market, meet the requirement of modern agricultural development.Plant the clothing agent and form, can directly or after dilution be wrapped in the surface of the seed, form pesticidal preparations with certain intensity and permeability diaphragm by effective ingredient, binding agent and other processing aid.In the world, seed coating technology research is used and is grown up over nearly more than 30 years.Japan calls seed coating technology " cornerstone that is agricultural foison ", the importance of visible seed coating technology.China's capsuled seed technology is started late, but application study and promotion rate are very fast, this be China's developing modern agriculture must select choosing.At present, the application of seed coating technology on cereal crops, economic crops, flowers, herbage and rare forest expanded just rapidly, also is the road important breakthrough that China's " seed engineering " is obtaining in recent years.
The agent of kind clothing meets the requirement of modern agricultural development.Advantage shows as 1, highly effective pesticide.Planting the clothing agent is a kind of highly effective pesticide, and it acts on the critical period of growth and development of plants, and the link that the insect growth is the weakest begins effectively anti-(worm) evil of curing the disease from plant roots, and control efficiency is better.2, economical convenient.Plant the clothing agent and be close to the surface of the seed, form the protection barrier, making on every side, insect is difficult to existence; and the efficacy of a drug is concentrated and is wrapped in around the seed; drug effect slowly discharges, the utilization ratio height, and other medicaments that do not need of dressing just can reach good control efficiency, reach the purpose of keeping a full stand of seedings.3, safe in utilization.The agent of kind of clothing adopts the high-tech technology to process, and uses advanced auxiliary agent, to seed safety, brings into play drug effect behind the seed pelleting among a small circle in, to atmospheric environment, soil environment is pollution-free, does not injure natural enemy.4, the lasting period is long.Owing to add advanced auxiliary agent in the process, after kind of clothing agent capsuled seed, agricultural chemicals can not spread to soil rapidly, but discharges slowly, is difficult for being affected by the external environment, and has improved the longevity of residure.5, be beneficial to sowing.The surface of the seed behind the dressing is smooth, is beneficial to mechanical planting, and seed coating medicine can be regulated the seed grain size simultaneously, improves mechanical planting efficient.
At present, seed coating technology has become the routine techniques that reclamation area, Heilungkiang soybean produces.Soybean can solve the following difficult problem of soybean in producing with kind of clothing agent dressing.1. the control seedling stage diseases and pests guarantees soybean germination rate, the latent root fly of control, first generation cyst roundworm, aphid, root rot, thrips and paraluperodes suturalis nigrogobilineatus.2. microelement-supplementing.Plant in the clothing agent and contain trace elements such as molybdenum, boron.3. raising crop yield.Through investigation, comparison is according to volume increase 5-10% behind the soybean dressing.
Chemical control technique: chemical control technique is very active frontier in the current research of agricultural science as a modern culture technique.It is different from traditional culture technique, is to regulate the Endogenous Hormones of doing in the object by growth regulator, thereby makes crop have better adaptability and resistance.In recent years, along with to improving the soybean per unit area yield and improving the attention of soybean quality, people have also carried out deep research to the soybean chemical control technique.People have used paclobutrazol (Wang Huayuan, 1992), myricyl alcohol (Zhang Di, 1985), ethrel (Grabau, 1991), 3-(2-pyridine radicals) propyl alcohol (Yao Haoran etc., 1985; Wang Gui etc., 1998) etc., all obtained certain effect.But these plant growth regulator or because residual serious (Liang Tianxi etc., 1993) or because that cost is too high, operation is difficult to grasp etc. is former thereby fail to promote.In recent years, along with rapid development of science and technology, new chemical control product is continually developed out.As strong Feng An is the plant growth regulator that develop in recent years China Agricultural University chemical control chamber, and application has obtained good effect (Yu Yunhua etc., 1997) on wheat; Seed dressing or foliage-spray can be controlled the soybean plant height effectively before soybean is broadcast, and improve the chlorophyll content of blade, can significantly improve soybean yields (Zheng Dianfeng etc., 1998; Permitted gorgeous etc., 1999).At present, it is also very general that uniconazole P is used, and it can cultivate soybean strong sprout, improves transplanting survival rate; Handle soya seeds with uniconazole P, can obviously promote soybean plant strain to downgrade and make its volume increase 15%-18% (Wang Huifang, 1998; Li Yuchang etc., 1998).New plant growth regulator chemical control No. 6 (China Agricultural University's chemical control center development) is seed dressing or initial bloom stage and branch phase foliage-spray prior to seeding, can improve the quality of soybean kernel, 8 seed amino acids of needed by human all improve in the seed, and wherein methionine obviously improves (Zhang Mingcai, 2001).This shows that the development of plant growth regulator is produced soybean with application and played important effect.
The microbial manure technology: in the current agricultural production, because the chemical fertilizer input amount increases year by year, fertilizer is residual increasing in the soil, not only causes the pollution of environment, and waste fertilizer, increases investment in agriculture.Go into bio-bacterial manure in the soil heavy dressing, can improve the availability of soil and fertilizer, alleviate contradiction in this respect.Popular in the market microbial manure mostly is phosphorus decomposing, separates the compound formulation of nitrogen and silicate-dissolving microbe.
At present, chemical control technique and seed coating technology have become two important means that improve output.But because the target that will realize is different, application all shows effect separately to chemical control technique separately with seed coating technology, and how with these two kinds of technological incorporation together, original difficulty realizes on producing.
Sustainable development has important function to the microbial manure technology for agricultural environment, but is significantly less than planned quantity because of the moisture discomfort usually causes bacteria containing amount in granular fertilizer.Someone made with kind of the test that the clothing agent mixes but can't be successful because of containing bactericide in kind of the composition of clothing agent.
Summary of the invention:
The objective of the invention is to solve the single problem of soybean kind clothing agent effect in the prior art, the invention provides a kind of biochemical soybean Seed, the agent of this kind clothing is the scientific and technological new product that integrates seed coating technology, chemical control technique and microbial manure technology, is the multi-functional compound formulation with up-to-date biochemical technology and seed coating technology combination.
The technical solution adopted in the present invention is: this biochemical soybean Seed comprises following each component, and following component is proportioning by mass percentage: auxiliary agent 10%, furans pellet 8%, carbendazim 12%, tmtd 15%, water 53.87%, casing coupling peace 0.115%, paclobutrazol 0.015%, op emulsifier 0.5% and industrial phosphoric acid 0.5%.
Also comprise 10 in the such scheme
8The phosphate solubilizing bacteria 5 ‰ and 10 of individual/milliliter
8The potassium solubilizing bacteria 5 ‰ of individual/milliliter.
Consisting of of above-mentioned auxiliary agent: polyvinyl alcohol 17-88 or polyvinyl alcohol 17-9910%, urea 10%, water 77.88%, gibberellin 0.04%, heteroauxin 0.08%, sodium carboxymethylcellulose 1%, peregal (SA-20) 1%.
The invention has the beneficial effects as follows: the biochemical clothing agent control seedling stage diseases and pests of planting, guarantee soybean germination rate, prevent and treat dive root fly, first generation cyst roundworm, aphid, root rot, thrips and paraluperodes suturalis nigrogobilineatus; Microelement-supplementing.Plant in the clothing agent and contain trace elements such as molybdenum, boron; Improve crop yield.
The agent of biochemical kind clothing is on the basis of routine kind clothing agent prescription, merges the soybean cenospecies clothing agent of slow release method, chemical control technique, microbial manure technological development.Biochemical stability, film forming and dressing intensity of planting the clothing agent reaches the ND-2 soybean seed-dressing agent special standard of Heilongjiang Bayi Agricultural Reclamation University.Biochemical plant the clothing agent to handle plant height and the common difference in maturing stage little, stem is thick, joint number and effectively branch amount increase strain pod number and the increase of strain grain number, and 100-grain weight does not reduce, thereby output is improved, and the conventional kind of average specific clothing agent volume increase 13.9%, economic benefit obviously improves.
The up-to-date soybean diseases and insect pests control prescription of Heilongjiang Bayi Agricultural Reclamation University's development is adopted in the agent of this kind clothing, the red content of furans reduces 20% than the agent of conventional kind clothing, the ratio of carbendazim and tmtd was adjusted into 4: 5 by 3: 2, had improved the preventive effect of root rot, was more conducive to reduce residual and environmental protection; Include conditioning agent combination can promotion soybean root system, control soybean internode, improve big Tofu pudding, pod and grain number; Include phosphate-solubilizing bacteria and potassium bacterium, the phosphorus decomposing and the potassium bacterium of after planting planting in the clothing agent can decompose plant is difficult to absorb in the soil phosphorus and potassium fast in the soil species breeding, make its activation, improve the availability of soil and fertilizer.Biochemical stability, film forming and dressing intensity of planting the clothing agent reaches the ND-2 soybean seed-dressing agent special standard of Heilongjiang Bayi Agricultural Reclamation University.
Promote lateral root to take place, shorten basal internode, be beneficial to soybean strong sprout.The agent of biochemical kind clothing can reduce plant height seedling stage, and is especially more effective to shortening between the base portion first segment.In the process that soya seeds is sprouted, through the seed that the agent of biochemistry kind clothing is handled, the length of lateral-root primordia quantity and lateral-root primordia generating region is obviously compared to shine after sprouting increases, well developed root system, and the root amount is big, and this is beneficial to absorption and the transportation of root system to moisture and mineral nutrition.
Biochemical resistance of planting clothing agent enhancing soybean seedling to the low temperature environment stress: biochemical soybean Seed improves the cold tolerance of soybean, for reclamation area soybean early sowing high yield provides suitable culture technique and theoretical foundation.Experimental study, the activity that has improved peroxidase and superoxide dismutase is handled in the agent of biochemical kind clothing during low temperature stress, the speed that the activity of soybean POD, SOD under low temperature stress descends is compared with the control slowed down, the amplitude that MDA content increases reduces, thereby can reduce the injury of membranous peroxidation pair cell.The biochemical clothing agent processing soluble sugar content of planting increases during low temperature stress, can be plant the more energy material is provided when low temperature, the osmotic potential of cell is adjusted, has reduced apparent freezing point, improve the cold tolerance of cell, therefore said biochemical cold resistance of planting clothing agent raising soybean seedling.
The soybean kernel filling process can be effectively regulated in the agent of biochemical kind clothing: soybean is used the biochemical clothing agent of planting, because strong sprout in early stage, make the root system vigor still be in higher level at the seed influx time, and the functional period of blade prolongs, thereby improved the physiologically active of leaf source and root, simultaneously seed storage capacity increases when filling intensity is high, the seed content that is beneficial to substantial.
Spending back 50 days, if count 100% with the dry weight of weak tendency grain, common advantage grain increases by 113.90% than weak tendency grain, and biochemical surging grain of planting clothing agent processing increases by 16.43% than weak tendency grain; If count 100% with common weak tendency grain and surging grain dry weight, biochemical weak tendency grain of planting clothing agent processing increases by 91.00% and 3.97% than common weak tendency grain with surging respectively with surging grain, this shows that nutrient mainly is supplied to surging grain in the common seed, and biochemical competitiveness of planting the seed weak tendency grain of clothing agent processing strengthens, and the formation of the flat grain of pod hollow reduces.
The biochemical Ku Lali that plants clothing agent can raising weak tendency grain, it is common that the distribution gradient of assimilation substance between surging grain and weak tendency grain significantly is lower than, and is beneficial to the filling process of weak tendency grain in the pod, reduced the ratio of empty flat grain, improved the outward appearance marketing quality of soybean.
The agent of biochemical kind clothing can improve the soybean yields structure, improve soybean yields: the biochemical plant height and the common difference in clothing agent processing maturing stage of planting is little, stem is thick, joint number and effectively branch amount increase, strain pod number and strain grain number increase, and 100-grain weight does not reduce, thereby output is improved, and the conventional kind of average specific clothing agent volume increase 13.9%, economic benefit obviously improves.
Embodiment:
Below with the invention will be further described: this biochemical soybean Seed comprises following each component, and following component is proportioning by mass percentage: auxiliary agent 10%, furans pellet 8%, carbendazim 12%, tmtd 15%, water 53.87%, casing coupling peace 0.115%, paclobutrazol 0.015%, op emulsifier 0.5% and industrial phosphoric acid 0.5%.Also comprise 10 in the such scheme
8The phosphate solubilizing bacteria 5 ‰ and 10 of individual/milliliter
8The potassium solubilizing bacteria 5 ‰ of individual/milliliter, promptly middle adding concentration per ton is 10 in the kind clothing agent for preparing
8Each 5 kilograms of the phosphate solubilizing bacteria of individual/milliliter and potassium solubilizing bacterias.Consisting of of auxiliary agent wherein: polyvinyl alcohol 17-88 or polyvinyl alcohol 17-9910%, urea 10%, water 77.88%, gibberellin 0.04%, heteroauxin 0.08%, sodium carboxymethylcellulose 1%, peregal (SA-20) 1%.
The preparation process of this kind clothing agent: preparation requires to carry out in reactor, prepare auxiliary agent earlier: in reactor, add entry, polyvinyl alcohol, urea, gibberellin, heteroauxin, sodium carboxymethylcellulose and peregal (SA-20) successively and puddle evenly, making finished product afterwards adds successively: water, auxiliary agent, industrial phosphoric acid, furans pellet, carbendazim, tmtd, casing coupling peace, paclobutrazol and op emulsifier, and puddle the grinding of even back and added phosphate solubilizing bacteria, potassium solubilizing bacteria in 10 hours afterwards.
The preparation method of this product makes four kinds of conditioning agents and experimentizes:
Dress seed the normal sowing in air-dry back in actual use according to seed weight 1.5%.
Be that the biochemistry kind clothing agent with the technique scheme preparation is experimentized below:
One, biochemical influence of planting the clothing agent to the generation of soybean seedling lateral-root primordia:
Table 1 lateral-root primordia generation process (individual)
(F check: be illustrated in significant difference on 1% level)
The board kind clothing agent of ND-grace ground, the agent of the biochemical kind of HK-clothing, CK-contrast
Two, biochemical influence of planting the clothing agent to the generation of soybean seedling lateral-root primordia:
Land-reclaimable university test region of Aug. 1st and test region, several state farm measurement result are as follows:
Each test region plant output of table 2 and the investigation of output structure situation
Biochemical soybean Seed can make that soybean stem is thick, joint number and effectively branch amount increase, total pod number improves, and the ratio of multi pods increases, not plump pod rate descends even is zero.Strain pod number and strain grain number increase, and 100-grain weight does not reduce, thereby output is improved, and this may be one of immanent cause of biochemical soybean Seed volume increase, the conventional kind of average specific clothing agent volume increase 13.9%.
Claims (1)
1. biochemical soybean Seed, it is characterized in that: the component by following proportioning is by mass percentage formed: auxiliary agent 10%, furans pellet 8%, carbendazim 12%, tmtd 15%, water 53.87%, casing coupling peace 0.115%, paclobutrazol 0.015%, op emulsifier 0.5% and industrial phosphoric acid 0.5%, consisting of of wherein said auxiliary agent: polyvinyl alcohol 17-88 or polyvinyl alcohol 17-99 10%, urea 10%, water 77.88%, gibberellin 0.04%, heteroauxin 0.08%, sodium carboxymethylcellulose 1%, peregal SA-20 1%, and in the above-mentioned kind clothing agent for preparing, add 10
8The phosphate solubilizing bacteria 5 ‰ and 10 of individual/milliliter
8The potassium solubilizing bacteria 5 ‰ of individual/milliliter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100097515A CN100411517C (en) | 2006-02-27 | 2006-02-27 | Biochemical long-acting soybean seed-coating agent |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNB2006100097515A CN100411517C (en) | 2006-02-27 | 2006-02-27 | Biochemical long-acting soybean seed-coating agent |
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| Publication Number | Publication Date |
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| CN1806547A CN1806547A (en) | 2006-07-26 |
| CN100411517C true CN100411517C (en) | 2008-08-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CNB2006100097515A Expired - Fee Related CN100411517C (en) | 2006-02-27 | 2006-02-27 | Biochemical long-acting soybean seed-coating agent |
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Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723763B (en) * | 2009-10-31 | 2013-04-24 | 黑龙江八一农垦大学 | Soybean biological seed coating agent |
| CN103404524B (en) * | 2013-08-28 | 2015-06-17 | 黑龙江省新兴农药有限责任公司 | Carbendazim, thiram and thiram compound ultrafine powder seed coating for soybeans and application thereof |
| CN103539578A (en) * | 2013-10-09 | 2014-01-29 | 中国石油天然气集团公司 | Environment-friendly multifunctional composite soybean seed coating agent and processing technique thereof |
| CN111393227B (en) * | 2020-04-08 | 2022-07-08 | 黑龙江八一农垦大学 | Seed coating agent |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117343A (en) * | 1994-08-23 | 1996-02-28 | 安徽农学院 | Multifunctional rice seed coating agent |
| CN1145172A (en) * | 1996-08-28 | 1997-03-19 | 江苏里下河地区农业科学研究所 | Wrapping agent for strengthening seedlings and their roots by means of dry breeding |
| CN1228256A (en) * | 1998-03-11 | 1999-09-15 | 赤国彤 | Seed coating agent series products |
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- 2006-02-27 CN CNB2006100097515A patent/CN100411517C/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1117343A (en) * | 1994-08-23 | 1996-02-28 | 安徽农学院 | Multifunctional rice seed coating agent |
| CN1145172A (en) * | 1996-08-28 | 1997-03-19 | 江苏里下河地区农业科学研究所 | Wrapping agent for strengthening seedlings and their roots by means of dry breeding |
| CN1228256A (en) * | 1998-03-11 | 1999-09-15 | 赤国彤 | Seed coating agent series products |
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Assignee: China Grains and Oils Group Corporation Agricultural Science and Technology Co., Ltd. Assignor: Heilongjiang Bayi Agricultural University Contract fulfillment period: 2008.9.26 to 2014.9.25 contract change Contract record no.: 2008110000193 Denomination of invention: Biochemical long-acting soybean seed-coating agent Granted publication date: 20080820 License type: Exclusive license Record date: 20081212 |
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Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.9.26 TO 2014.9.25; CHANGE OF CONTRACT Name of requester: CHINA GRAIN GROUP AGRICULTURE AND ANIMAL HUSBANDRY Effective date: 20081212 |
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