Peanut seed coating agent and preparation method thereof
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A peanut seed and safener technology, applied in the field of peanut seed coating agent and its preparation, to achieve the effects of improving disease resistance, reducing costs, and having a long lasting effect
Inactive Publication Date: 2017-05-10
DONGGUAN LIANZHOU INTPROP OPERATION MANAGEMENT CO LTD
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[0006] Peanut seed coating agent of the present invention adds aminooligosaccharin, lentinan and hypersensitive protein on the basis of high skill suspension seed coating agent, and this technology has not been reported at present
Method used
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Embodiment 1
[0032] Weigh 10g imidacloprid, 3g amino oligosaccharin, 5g lentinan, 5g hypersensitive protein, 3g zinc sulfate, 2g calcium dodecylbenzenesulfonate and 0.3g xanthan gum and pour them into a sand mill, grind with 42.5g Mix the glass beads evenly, start the sand mill, grind for 2 hours, then add 2g ethylene glycol and 0.2g rhodamine, grind for 2 hours, make the sample particle size 1-5μm, then add 0.2g silicone oil and 71g water to emulsify with high shear machine for 30 minutes, and finally separate and filter the liquid medicine from the grinding glass beads to obtain the finished product.
Embodiment 2
[0034] Weigh 30g imidacloprid, 10g amino oligosaccharin, 0.3g lentinan, 0.5g hypersensitive protein, 5g manganese sulfate, 5g ferrous sulfate, 8g sodium lauryl sulfate and 1g polyvinyl alcohol and pour them into a sand mill, Mix evenly with 89.7g grinding glass beads, start the sand mill, grind for 2h, then add 9g glycerol and 1g rhodamine, grind for 2h, make the sample particle size 1-5μm, then add 9g undecanoic acid and 21.2g The water is prepared with a high-shear emulsifier for 30 minutes, and finally the liquid medicine and grinding glass beads are separated and filtered to obtain the finished product.
Embodiment 3
[0036] Weigh 20g imidacloprid, 5g amino oligosaccharin, 2g lentinan, 3g hypersensitive protein, 2g zinc sulfate, 5g sodium selenite, 5g sodium butyl naphthalene sulfonate and 0.5g sodium alginate and pour them into a sand mill, Mix evenly with 63.8g grinding glass beads, start the sand mill, grind for 2h, then add 5g glycerin and 0.5g rhodamine, grind for 2h, make the sample particle size 1-5μm, then add 5g undecanoic acid and 47g The water is prepared with a high-shear emulsifier for 30 minutes, and finally the liquid medicine and grinding glass beads are separated and filtered to obtain the finished product.
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Abstract
The invention discloses a peanut seed coating agent and a preparation method thereof. The peanut seed coating agent takes imidacloprid as an insecticide and amino oligosaccharin as a film forming agent, and is further prepared from two active components including lentinan and harpin protein, and non-active components including a micro-element fertilizer, a wetting dispersant, a thickener, an anti-freezing agent, a de-foaming agent and a safe agent; the peanut seed coating agent is prepared by adopting a wet-process grinding and pulverization process and utilizing a sand grinder and a high-shear emulsifying machine. The peanut seed coating agent disclosed by the invention can be used for effectively controlling insect pests and diseases at a growth period of crops, but also can be used for stimulating seeds to germinate in advance, so that the germination rate of the seeds is improved and the growth of the crops is accelerated; the peanut seed coating agent can also have immunization and killing effects on a plurality of fungi, bacteria and viruses, so that the disease-resisting capability of plants is improved and the production increasing and bumper harvesting of peanuts are guaranteed.
Description
technical field [0001] The invention relates to the field of agricultural seed treatment agents, in particular to a peanut seed coating agent and a preparation method thereof. Background technique [0002] Peanut is an important oil crop and economic crop in my country. In recent years, with the adjustment of planting structure, the area of peanut planting has been expanding, and the problem of peanut pests has become one of the hot issues. There are many kinds of peanut diseases and insect pests, which are widely distributed and occur frequently, seriously affecting the yield and quality of peanuts. [0003] Chemical control has always been the most effective way to control peanut pests, and seed dressing can resist peanut pests throughout the growth period while ensuring peanut seedling emergence, and can provide nutrients needed for peanut growth, enhance peanut growth potential, and achieve The purpose of saving costs and increasing production and income. However, Ch...
Claims
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Application Information
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