Solid suckercide and preparation method thereof

The invention provides a solid suckercide and a preparation method thereof, and belongs to the technical field of tobacco planting. The solid suckercide comprises the following components in parts by weight: 23-30 parts of maleic hydrazide salt, 25-34 parts of vegetable oil, 30-36 parts of flumetralin, 0.5-2 parts of sodium bicarbonate, 3-8 parts of a curing agent, 40-43 parts of a solvent and 2-4 parts of a preservative. According to the suckercide, the suckercide is compounded with a systemic suckercide, a contact-killing suckercide and a local systemic suckercide, so that the suckercide rate is increased; meanwhile, the active additive is added to reduce the drug residue, and the effective components of the suckercide are made into a solid state, so that the suckercide is convenient to transport and is not easy to deteriorate in the storage process. 本发明提供一种固体抑芽剂及其制备方法，属于烟叶种植技术领域，按重量份计包括以下组分；马来酰肼盐23-30分、植物油25-34份、氟节胺30-36份、碳酸氢钠0.5-2份、固化剂3-8份、溶剂40-43份、防腐剂2-4份。本发明的抑芽剂通过内吸性抑芽剂、触杀性抑芽剂、局部内吸剂复合使用提高抑芽率，同时添加活性添加剂降低