| abstract |
The invention discloses a nanomaterial-containing seed coating agent for controlling Spodoptera frugiperda. In parts by weight, the preparation raw materials comprise: 1-5 parts of active ingredients, 1-4 parts of inorganic nano-materials, and 1-4 parts of gypsum powder. 4 parts, 0.1 to 0.5 parts of growth regulator, 0.5 to 3 parts of binder, 0.5 to 3 parts of dispersant, 0.5 to 2 parts of penetrant, and 40 to 60 parts of water; the coating agent is realized by adding nanomaterials. The slow release of the active ingredients of the pesticide increases the content of the active ingredients in the coating agent, and at the same time ensures that the seeds will not be poisoned. Has broad prospects for development. |