A kind of powdery pesticide seed dressing method for uniform seed dressing

Abstract

The invention discloses a powdery pesticide seed dressing method for uniform seed dressing, which specifically includes the following steps: S1, firstly, the crop seeds to be treated with the drug dressing are screened, cleaned and dried in order to obtain the required seeds; S2 1. Prepare the pesticide powder to be used according to the required ratio; S3, powder mixing treatment, the present invention relates to the technical field of pesticide seed dressing. The powdery pesticide seed dressing method with uniform seed dressing can realize the seed dressing of large batches of seeds by adopting automatic material turning, which can well achieve the purpose of fast and sufficient seed dressing treatment, and can not only be applied to Some small-batch seed dressings are also suitable for large-batch seed dressings. Even when large-batch seed dressings are used, the seeds or medicinal powder accumulate in the inner cavity, and the powder can be well mixed by turning the material, and the surface and interior of the seeds can be simultaneously treated. For spraying, the seed dressing time is short and the seed dressing efficiency is high.

Description

technical field [0001] The invention relates to the technical field of pesticide seed dressing, in particular to a powdery pesticide seed dressing method for uniform seed dressing. Background technique [0002] Powdered pesticides are made by mixing one or more kinds of pesticide raw materials with pottery clay, clay and other fillers, then mechanically processing, pulverizing and mixing. The pulverized powder passes through a 200-mesh sieve. The powder particles are relatively coarse, not easy to agglomerate, and has good spray fluidity and dispersibility. However, the powder is not easily wetted by water, nor can it be dispersed and suspended in water, so it cannot be sprayed with water. Usually, it is used for powder spraying, high-concentration powder can be used for seed dressing, soil treatment or preparation of poison bait, seed dressing is a method of plant seedling treatment, seed dressing refers to mixing seeds with pesticides or micro-fertilizers, etc. The method...

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Problems solved by technology

[0010] Aiming at the deficiencies of the prior art, the present invention provides a uniform powdery pesticide seed dressing method, which solves the problem that the existing seed dressing equipment can only be applied to some small batches of seed dressings, but not suitable for large batches of seed dressings At the same time, the function of the existing seed dressing equipment is relatively single, which can only realize the seed dressing of seeds, and it takes a lot of time for production personnel to filter and separate the powder and seeds, which greatly increases the workload of production personnel and reduces the workload of production personnel. efficiency problem

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