Liquorice seed stress-resistant coating nutrition pill and preparation method thereof
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A technology for nutritional pills and seeds, which is applied in the fields of seed coating/seed dressing, botanical equipment and methods, and chemicals for biological control, etc. The effect of high water content and water retention capacity
Inactive Publication Date: 2019-01-15
HEXI UNIV
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Problems solved by technology
In recent years, with the advancement of the policy of returning farmland to forests and grasslands, natural disasters such as drought, salinity, and cold damage often occur in the sowing of licorice seeds, resulting in seedling shortage and broken ridges. In addition, commercially available coating agents and chemicals often lead to large areas of "negative land Therefore, it is a very important task to study the stress-resistant sowing technology of Ural licorice seeds
Method used
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Embodiment 1
[0031] Step 1: Select local licorice fine varieties or seeds that are suitable for planting and promotion, and strictly select the seeds so that the purity of licorice seeds reaches 99%, and then use sulfuric acid to remove the hard seeds;
[0032] Step 2, prepare a mixed solution containing 0.5% water retaining agent, 0.001% tebuconazole and 0.002% salicylic acid, and then place it for 1-2 hours;
[0033] Step 3, dry and pulverize the farmland desert soil, and pass through a 120-mesh sieve;
[0034] Step 4, drying and pulverizing the attapulgite ore, and passing through a 120-mesh sieve;
[0035] Step 5, mix the farmland desert soil powder and attapulgite ore powder prepared in step 3 and step 4 according to the ratio of 1:0.05, and put them into the storage box;
[0036] Step 6, put the seeds treated in the above step 1 into the seed box of the pelletizing machine, put the pelleted product prepared in the above step 5 into the material box, put the pelleting agent prepared ...
Embodiment 2
[0040] Embodiment 2 step method is identical with embodiment 1, but:
[0041] Step 3, dry and pulverize farmland fluvo-aquic soil, and pass through a 120-mesh sieve;
[0042] Step 4, the red clay is pulverized through a 120 mesh sieve;
[0043] Step 5, mix the farmland fluvo-aquic soil powder and red clay powder prepared in step 3 and step 4 according to the ratio of 1:0.05, and put them into the material holding box;
[0044] Step 7, according to the sowing method, the pellets are pressed into a flat shape.
Embodiment 3
[0046] Embodiment 3 step method is identical with embodiment 1, but:
[0047] Step 4, the red clay is pulverized through a 120 mesh sieve;
[0048] Step 5, mix the farmland fluvo-aquic soil powder and red clay powder prepared in step 3 and step 4 according to the ratio of 1:0.03, and put them into the material holding box;
[0049] Step 7, according to the sowing method, the pellets are pressed into a flat shape.
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Abstract
The invention discloses a liquorice seed stress-resistant coating nutrition pill, which is prepared from the following ingredients in parts by mass according to the recipe proportion: 10 parts of liquorice seeds, 30 to 50 parts of inert pill compounds and 1.5 to 2.5 parts of bonding agents. Meanwhile, the invention also discloses a preparation method of the liquorice seed stress-resistant coatingnutrition pill. The liquorice seed stress-resistant coating nutrition pill and the preparation method thereof have the beneficial effects that the liquorice seeds are subjected to stress-resistant coating pelleting so as to increase the liquorice seed volume; the pressure-resistant intensity of the seeds is enhanced; the cracking speed of the seeds in wet soil is accelerated; the stress-resistantcoating pelleting seeds have the functions of water storage, water retention and water supply; the drought resistance capability of the liquorice seed can be improved; water preserving agents in the stress-resistant pelleting liquorice seeds absorb and dilute the salt content solution to reduce the concentration when meeting water; the adverse influence of the soil salt on seed germination can bereduced; the young seedling cold resistance, sand dust resistance and salt and alkali resistant capability can be improved through the stress-resistant coating pelleting liquorice seeds.
Description
technical field [0001] The invention relates to the technical field of medicinal seed processing, in particular to a licorice seed anti-stress coated nutritional pellet and a preparation method thereof. Background technique [0002] Drought-resistant water-retaining agent is a new type of functional polymer water-absorbing material, which can hold and absorb water hundreds or even thousands of times its own weight. The use of drought-resistant and water-retaining agents in seed pelletization is mainly to solve the problem of soil drought encountered by seeds during germination and emergence. Salicylic acid is a low-cost macromolecular chemical substance, which has the characteristics of plant hormones. Applying salicylic acid to seeds can significantly improve the tolerance of seed germination and seedling growth to chilling injury and salinity, and at the same time, it has Seedlings and improve the quality of seedlings have a significant effect. Licorice seed pelleting is...
Claims
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Application Information
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