CN105272592A - Nutrient coating agent for crops - Google Patents
Nutrient coating agent for crops Download PDFInfo
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- CN105272592A CN105272592A CN201510689707.2A CN201510689707A CN105272592A CN 105272592 A CN105272592 A CN 105272592A CN 201510689707 A CN201510689707 A CN 201510689707A CN 105272592 A CN105272592 A CN 105272592A
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Abstract
The invention discloses a nutrient coating agent for crops and belongs to the technical field of agriculture. The seed coating agent comprises main components as follows: zinc sulfate heptahydrate, zinc oxide, amino acid, fulvic acid and gibberellin GA3. The formula can break seed dormancy and promote seed germination and improves the germination rate of seeds, rooting of the seeds can be promoted, and corn seeds can be induced to produce 3-5 taproot systems during the germination period of the seeds; growth of root hair of root systems of the crops is promoted, the root hair of the root systems is dense during the growth period of the crops, the functions of moisture and nutrition absorption of the crops are improved, and accordingly, the disease-resistant and drought-resistant properties of the crops are improved.
Description
Technical field
The present invention relates to a kind of corps nutrient Drug coating, belong to agricultural technology field.
Background technology
Plant hormones regulators,gibberellins is plant-growth regulator, be mainly used in promoting growing of crop, premature ripening, improve output and the dormancy of breaking the organs such as seed, stem tuber, bulb, stratification, tiller, bolting, improve fruit fruiting rate, have special effect, widespread use on cotton, grape, potato, fruit, vegetables to flowering asynchronism in solution breeding of hybrid rice especially.
Plant hormones regulators,gibberellins GA3 is a most widely used plant growth regulators on the current agriculture of China, woods, gardening.The physiological action of Plant hormones regulators,gibberellins GA3 mainly contains: change that some crop is female, male flower ratio, induced parthenocarpy, accelerates fruit growth, promotes setting; Break seed dormancy, ahead of time seed germination, accelerate the elongation of stem and the bolting of some crop; Expand leaf area, accelerate sprout growth, be conducive to meta-bolites and accumulate in phloem, activation form layers; Suppress ripe and old and feeble, control the formation of lateral bud dormancy and stem tuber.
Fulvic acid, equally as growth regulator, can stimulate division and the growth of root apical meristem cell, and impel seedling root of hair fast, secondary root is many, and root amount increases, root elongation, and strengthen photosynthesis, plant strain growth is vigorous; Protection farm crop internal membranous structure, strengthens crop autoimmunization ability, improves anti-adversity ability.
It is more and more extensive that coating agent for seed has been applied in modern agricultural production plantation, and bring facility to modern agricultural production, very large contribution has been made in the volume increase for agricultural, can be referred to as once innovation agriculturally.Coating agent for seed under existence conditions is diseases prevention insect protected effect mainly, the infringement of defence disease and pest, but is not clearly to seed germination and plant growth effect.
Summary of the invention
For solving the deficiencies in the prior art, the invention provides a kind of corps nutrient Drug coating, the technical scheme of employing is as follows:
The object of the present invention is to provide a kind of corps nutrient Drug coating, this Drug coating main ingredient is Zinc Sulphate Heptahydrate, zinc oxide, amino acid, fulvic acid and Plant hormones regulators,gibberellins GA3.
Preferably, described seed coat agent main ingredient and mass fraction as follows:
More preferably, described seed coat agent, main ingredient and mass fraction as follows:
Seed coat agent of the present invention can induce seed germination, nutrition agent required after providing seed germination, promotes that seed is taken root.Be mainly used in crop seeds nutrition dressing, promote that seed is taken root, make its root system huge, thus disease-resistant anti-fall, make crop yield.In seed coat agent of the present invention, Plant hormones regulators,gibberellins (GA3) mainly plays inducing action, under the synergy such as element zinc (Zn) and fulvic acid nutrition, after facilitating seed germination and rudiment, seed root growth is flourishing, thus facilitates plant growth, improves crop yield.
The formula of seed coat agent of the present invention is applicable to corn, soybean, paddy, peanut etc., all seed germination can be accelerated for different types of farm crop, improve the percentage of germination of seed, promote the growth of crop root root hair, crop growth period, root system root hair is intensive, improves the function of Crop moisture and nutrient, therefore improves crop disease-resistant drought resistance function.
Beneficial effect of the present invention:
1, the present invention have developed a kind of induction seed germination, promotes the nutrition Drug coating of crop root growth.The present invention greatly accelerates seed germination, facilitates crop and take root after Plant hormones regulators,gibberellins and fulvic acid being combined according to ratio provided by the present invention.
2, seed coat agent of the present invention can break seed dormancy, promotes seed germination, improves the percentage of germination of seed.
3, seed coat agent of the present invention can induce seed to take root, Germination period, and this product can induce seed to bear 3-5 bar axial root system.
4, seed coat agent of the present invention can promote the growth of crop root root hair, crop growth period, and root system root hair is intensive, improves the function of Crop moisture and nutrient, therefore improves crop disease-resistant drought resistance function.
Accompanying drawing explanation
15 days root system comparison diagrams after the seed coat agent Cotton seeds planting seed that Fig. 1 utilizes embodiment 1-4 to provide;
(a, embodiment 1; B, embodiment 2; C, embodiment 3; D, embodiment 4).
Embodiment
Below in conjunction with specific embodiment, the present invention will be further described, but the present invention is not by the restriction of embodiment.
Embodiment 1:
Present embodiments provide a kind of conventional seed coat agent formula, concrete composition and content as shown in table 1:
Seed coat agent formula commonly used by table 1
| Title | ％ |
| Humic acid | 4 |
| N+P 2O 5+K 2O | 20 |
| Water | 76 |
Embodiment 2
Present embodiments provide a kind of corps nutrient Drug coating, this seed coat agent main component and content as shown in table 2.
Table 2 seed coat agent main component and content
| Chemical formula | Title | ％ |
| Zn SO4.7H2O | Zinc Sulphate Heptahydrate | 19 |
| ZnO | Zinc oxide | 59 |
| AMINOACIDS | Amino acid | 20 |
| FULVIC ACID | Fulvic acid | 1.995 |
| GA3 | GA3 | 0.005 |
Embodiment 3
Present embodiments provide a kind of corps nutrient Drug coating, this seed coat agent main component and content as shown in table 3.
Table 3 seed coat agent main component and content
| Chemical formula | Title | ％ |
| Zn SO4.7H2O | Zinc Sulphate Heptahydrate | 19.3 |
| ZnO | Zinc oxide | 58.8 |
| AMINOACIDS | Amino acid | 19.3 |
| FULVIC ACID | Fulvic acid | 2.590 |
| GA3 | GA3 | 0.010 |
Embodiment 4
Present embodiments provide a kind of corps nutrient Drug coating, this seed coat agent main component and content as shown in table 4.
Table 4 seed coat agent main component and content
| Chemical formula | Title | ％ |
| Zn SO4.7H2O | Zinc Sulphate Heptahydrate | 20 |
| ZnO | Zinc oxide | 58 |
| AMINOACIDS | Amino acid | 19 |
| FULVIC ACID | Fulvic acid | 2.995 |
| GA3 | GA3 | 0.015 |
Embodiment 5
Be applied to by embodiment 1-4 on corn seed and carry out effectiveness comparison, carry out index determining to the seed coat agent that embodiment 1-4 obtains, comparative result is as shown in table 5:
The contrast of table 5 embodiment 1-4 effect
As can be seen from Table 5, the inventive method Cotton seeds corn seed is utilized to promote seed germination, only within 1-3 days, get final product rudiment, seedling rate improves 7% ~ 13%, facilitate seed root growth, the highlyest reach 5, after 15 days, growing height improves 25% ~ 45% compared to prior art, axial root system length 15cm ~ 26cm longer than prior art after 15 days.Therefore, the inventive method is all better than prior art viewed from sprouting time, root quantity, growing state, seedling rate and root length, to sum up, nutrition Drug coating of the present invention accelerates seed germination, facilitate crop to take root, also promote the growth of root hair simultaneously, improve the function of Crop moisture and nutrient.After the seed coat agent Cotton seeds planting seed utilizing embodiment 1-4 to provide, root system contrast in 15 days as shown in Figure 1.
Embodiment 6:
Test one: indoor comparative test
Choose 6 seedling pans, select 3 conventional corn varieties (No. a kind, No. 2 kinds, No. 3 kinds) all having carried out a dressing, each kind chooses seed of uniform size 80, be divided equally into two parts, the nutrition Drug coating that portion embodiment 3 provides does secondary Cotton seeds as test group, and another part does not process as a control group.Carry out culture experiment at identical conditions, test carries out 30 days, and Experimental Comparison result is as follows:
Test-results shows, utilizes the inventive method Cotton seeds seed to promote seed germination, only within 1-2 days, gets final product rudiment, seedling rate improves 16.94% ~ 17.02%, facilitate seed root growth, can reach 4 ~ 5, after 15 days, growing height improves 44.7% ~ 52.3% compared to control group.
Test two: Shuangcheng country Demonstration Garden soy bean test contrast
Simultaneous test is carried out in country of township of Harbin, Heilongjiang Province Shuangcheng City happiness Manchu yielding Demonstration garden, demonstration area is 1000 mu, be equally divided into three blocks of soils, at identical conditions, select identical soybean varieties, carry out following three kinds of process: 1. on the basis of drug coating, again carry out seed coat agent of the present invention carry out Cotton seeds, on the basis of drug coating, 2. use existing secondary Drug coating to carry out Cotton seeds, 3. only carry out drug coating process.Other control measures are just the same.Result measures and uses the test site seedling rate of secondary dressing of the present invention up to 92%, and the soybean seeds seedling rate of existing secondary Drug coating process is 85%, and the soybean seeds seedling rate only carrying out drug coating process is 80%; Every mu, the sowing division soybean yields solid food using Drug coating process seed of the present invention is 390 jin, every mu, the sowing region soybean yields solid food of existing secondary Drug coating process seed is 320 jin, only carry out 280 jin every mu, the sowing region soybean yields solid food of the soybean seeds of drug coating process, use Drug coating processed soybeans seed of the present invention can increase production 21.9% compared to the seed production of existing secondary Drug coating process.
Test three: plantation, Lufeng, sky, Qingxu County Demonstration Garden corn trials contrasts
Carry out corn simultaneous test in plantation, Lufeng, sky, Qingxu County, Shanxi province Taiyuan city, test area is 500 mu, is equally divided into three pieces of test sites.Identical kind is selected in test site, identical sowing condition carries out simultaneous test, according to following three kinds of method process: 1. again carry out seed coat agent of the present invention and carry out Cotton seeds on the basis of drug coating, 2. on the basis of drug coating, use existing secondary Drug coating to carry out Cotton seeds, 3. only carry out drug coating process.Other control measures are just the same.Result measures and uses the test site seedling rate of secondary dressing of the present invention up to 98.5%, and the corn seed seedling rate of existing secondary Drug coating process is 87%, and the corn seed seedling rate only carrying out drug coating process is 80%; Every mu, the sowing division corn yield solid food using Drug coating process seed of the present invention is 1145kg, every mu, the sowing region corn yield solid food of existing secondary Drug coating process seed is 880kg, only carry out sowing region corn yield solid food every mu of 750kg of the corn seed of drug coating process, use Drug coating process corn seed of the present invention can increase production 30% compared to the seed production of existing secondary Drug coating process.
Test four: county of Hengshui City Jizhou City Demonstration Garden wheat Experimental Comparison
Carry out wheat simultaneous test in county of Hengshui City Jizhou City of Hebei province, test area is 500 mu, is equally divided into three pieces of test sites.Identical kind is selected in test site, identical sowing condition carries out simultaneous test, according to following three kinds of method process: 1. again carry out seed coat agent of the present invention and carry out Cotton seeds on the basis of drug coating, 2. on the basis of drug coating, use existing secondary Drug coating to carry out Cotton seeds, 3. only carry out drug coating process.Other control measures are just the same.Result measures and uses the test site mu spike number of secondary dressing of the present invention up to 48.15 ten thousand fringes, and the wheat mu spike number of existing secondary Drug coating process is 42.08 ten thousand fringes, and the wheat mu spike number only carrying out drug coating process is 41.58 ten thousand fringes; The sowing division wheat yield every mu using Drug coating process seed of the present invention is 490kg, the sowing region wheat yield every mu of existing secondary Drug coating process seed is 435kg, the sowing region wheat yield every mu only carrying out the seed of drug coating process is 420kg, uses Drug coating process wheat seed of the present invention can increase production 12.6% compared to the wheat yield of existing secondary Drug coating process.
The formula of seed coat agent of the present invention is applicable to corn, soybean, paddy, peanut etc., all seed germination can be accelerated for different types of farm crop, improve the percentage of germination of seed, promote the growth of crop root root hair, crop growth period, root system root hair is intensive, improves the function of Crop moisture and nutrient, therefore improves crop disease-resistant drought resistance function.
Although the present invention with preferred embodiment openly as above; but it is also not used to limit the present invention, any person skilled in the art, without departing from the spirit and scope of the present invention; can do various change and modification, what therefore protection scope of the present invention should define with claims is as the criterion.
Claims (3)
1. a corps nutrient Drug coating, is characterized in that, main ingredient is Zinc Sulphate Heptahydrate, zinc oxide, amino acid, fulvic acid and Plant hormones regulators,gibberellins GA3.
2. seed coat agent according to claim 1, is characterized in that, main ingredient and mass fraction as follows:
Zinc Sulphate Heptahydrate 19 parts ~ 20 parts
58 parts ~ 59 parts, zinc oxide
Amino acid/11 9 parts ~ 20 parts
Fulvic acid 1.9 parts ~ 3.0 parts
Plant hormones regulators,gibberellins GA30.005 part ~ 0.015 part.
3. seed coat agent according to claim 2, is characterized in that, main ingredient and mass fraction as follows:
Zinc Sulphate Heptahydrate 19.3 parts
58.8 parts, zinc oxide
Amino acid/11 9.3 parts
Fulvic acid 2.59 parts
Plant hormones regulators,gibberellins GA30.01 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510689707.2A CN105272592A (en) | 2015-10-22 | 2015-10-22 | Nutrient coating agent for crops |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510689707.2A CN105272592A (en) | 2015-10-22 | 2015-10-22 | Nutrient coating agent for crops |
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| Publication Number | Publication Date |
|---|---|
| CN105272592A true CN105272592A (en) | 2016-01-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510689707.2A Pending CN105272592A (en) | 2015-10-22 | 2015-10-22 | Nutrient coating agent for crops |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069257A (en) * | 1992-08-28 | 1993-02-24 | 张洪昌 | Amino acid compound trace element fertilizer and method for making thereof |
| US20040063582A1 (en) * | 2002-09-17 | 2004-04-01 | Johnson William S. | Seed treatment and method of treating seed |
| CN1973630A (en) * | 2006-12-08 | 2007-06-06 | 浙江大学 | Seed coating agent for raising cold resistance of super sweet corn seed |
| CN101180974A (en) * | 2007-12-21 | 2008-05-21 | 吕学良 | Yellow humic acid rare earths seed-dressing agent for resisting take-all of wheat |
| CN101874506A (en) * | 2009-04-29 | 2010-11-03 | 崔明华 | Multifunctional high-efficiency seed dressing agent and preparation method thereof |
| CN104094961A (en) * | 2014-07-31 | 2014-10-15 | 辽宁东亚种业有限公司 | Cold-resistant corn seed coating agent |
| CN104671979A (en) * | 2015-01-19 | 2015-06-03 | 东北农业大学 | Seed dressing agent for improving cold resistance of Dongnong winter wheat 1 and application method thereof |
-
2015
- 2015-10-22 CN CN201510689707.2A patent/CN105272592A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1069257A (en) * | 1992-08-28 | 1993-02-24 | 张洪昌 | Amino acid compound trace element fertilizer and method for making thereof |
| US20040063582A1 (en) * | 2002-09-17 | 2004-04-01 | Johnson William S. | Seed treatment and method of treating seed |
| CN1973630A (en) * | 2006-12-08 | 2007-06-06 | 浙江大学 | Seed coating agent for raising cold resistance of super sweet corn seed |
| CN101180974A (en) * | 2007-12-21 | 2008-05-21 | 吕学良 | Yellow humic acid rare earths seed-dressing agent for resisting take-all of wheat |
| CN101874506A (en) * | 2009-04-29 | 2010-11-03 | 崔明华 | Multifunctional high-efficiency seed dressing agent and preparation method thereof |
| CN104094961A (en) * | 2014-07-31 | 2014-10-15 | 辽宁东亚种业有限公司 | Cold-resistant corn seed coating agent |
| CN104671979A (en) * | 2015-01-19 | 2015-06-03 | 东北农业大学 | Seed dressing agent for improving cold resistance of Dongnong winter wheat 1 and application method thereof |
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