Chili seed coating agent and preparation method thereof
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A technology of coating agent and seeds, which is applied in the field of capsicum seed coating agent and its preparation, can solve the problems of inability to store, shorten the germination time of seeds, and non-standardized measures of improved varieties.
Inactive Publication Date: 2017-04-19
ANHUI YUANDA MACHINERY MFG
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Problems solved by technology
General conventional seed dressing agents are easy to fall off and leached, the energy efficiency of target application is low, and it is not safe for humans and animals. Seed soaking or stuffing is only a plant protection measure for the disinfection of seeds, and seeds must be sown immediately after soaking or stuffing, and cannot be stored. Not a standard measure of breed
[0006] The research on seed coating technology in my country started relatively late. The existing capsicum coating agent formula is mainly made of fungicides, insecticides, agar, sodium alginate and auxiliary materials. The effect is relatively simple, and it generally improves the disease resistance of pepper seeds. effect, but it has little effect on improving seed disease resistance rate, reducing mold rate, shortening seed germination time, etc.
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Embodiment 1
[0014] 1. Formula composition:
[0015] Take 3 g of gibberellin, 3 g of auxin, 2 g of indole acetic acid, 7 g of modified starch, 0.5 g of bone glue, 1 g of potassium sulfate, 0.1 g of zinc sulfate, 0.5 g of curcumin, 2 g of agarose, and tolclofos-methyl ( 20% emulsifiable concentrate) 1g, carbendazim 0.3g, and the rest is water.
[0016] 2, the preparation method of seed coating described in the present embodiment is:
[0017] Put agarose, modified starch and bone glue in 100 mL of pure water according to the proportion of the formula, heat to boiling, dissolve the agarose, modified starch and bone glue in water, cool and keep the temperature at 60-65°C, and the rest of the formula The substance was added to the solution and mixed well. The obtained solution is cooled to 40-50° C. to obtain a seed coating agent.
[0018] 3. How to use:
[0019] After fully mixing 100 g of pepper seeds and seed coating agent at a ratio of 1:5-10, the mixture with pepper seeds is cooled to ...
Embodiment 2
[0021] 1. Formula composition: Take 4g of gibberellin, 2g of auxin, 3g of indole acetic acid, 6g of modified starch, 0.7g of bone glue, 0.7g of potassium sulfate, 0.3g of zinc sulfate, 0.7g of curcumin, 2.5g of agarose, formazan Kirilclofos (20% EC) 1.5g, carbendazim 0.4g, and the rest is water;
[0022] 2. The preparation method of the seed coating described in this embodiment is as follows: (same as embodiment 1).
[0023] 3. Method of use: (same as Example 1).
Embodiment 3
[0025] 1. Formula composition: Take 5g of gibberellin, 1g of auxin, 4g of indole acetic acid, 5g of modified starch, 1g of bone glue, 0.5g of potassium sulfate, 0.3g of zinc sulfate, 1g of curcumin, 3g of agarose, and methyl cumin Phosphorus (20% EC) 2g, carbendazim 0.5g, the rest is water;
[0026] 2. The preparation method of the seed coating described in this embodiment is as follows: (same as embodiment 1).
[0027] 3. Method of use: (same as Example 1).
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Abstract
The invention relates to a chili seed coating agent and a preparation method thereof. The chili seed coating agent comprises, by weight, 3-5 parts of gibberellin, 1-3 parts of auxin, 2-4 parts of indoleacetic acid, 5-7 parts of modified starch, 0.5-1 part of bone glue, 0.5-1 part of potassium sulfate, 0.1-0.3 parts of zinc sulfate, 0.5-1 part of curcumin, 2-3 parts of agarose, 1-2 parts of tolclofos-methyl 20% missible oil, 0.3-0.5 parts of carbendazim, and the balance of water. The preparation method comprises the following steps: placing the agarose, modified starch and bone glue in 100 parts of pure water, heating the agarose, modified starch, bone glue and water until boiling in order to dissolve the agarose, modified starch and bone glue in the water, cooling the obtained solution, keeping the temperature of the cooled solution at 60-65 DEG C, adding remaining substances in the above formula to the solution, uniformly mixing the remaining substances and the solution, and cooling the obtained solution to 40-50 DEG C in order to obtain the seed coating agent. The seed coating agent has the advantages of enhancement of the disease resistance of seeds, reduction of the mildew rate, shortening of the germination time, promotion of growth of seedlings, increase of the output of the crops, and improvement of the quality of products.
Description
[0001] Technical field: [0002] The invention relates to the technical field of agricultural planting, in particular to a capsicum seed coating agent and a preparation method thereof. [0003] Background technique: [0004] Seed coating, also known as seed coating agent, is made of pesticides (insecticides, fungicides, etc.), fertilizers, growth regulators, film-forming agents and supporting auxiliaries through specific processes, and can be directly or diluted It is a pesticide formulation that is coated on the surface of seeds to form a protective film with certain strength and permeability. [0005] The seed coating agent has the obvious effects of killing underground poisonous insects, preventing seedling sclerotia and seedling diseases, promoting healthy growth and development of seedlings, improving crop varieties, increasing seed germination rate, and reducing seed usage. Different from the fertilizers used in traditional seed soaking and seed dressing, the seed coatin...
Claims
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Application Information
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