Pollen formation in cereal grain plants is inhibited by application of a 4-carboxy(or derivative)-1-aryl-5-pyrazolecarboxamide. Production of hybrid seed is facilitated by use of the compounds.
应用4-羧基(或衍
生物)-1-芳基-5-
吡唑甲酰胺可以抑制谷类植物花粉的形成。使用这些化合物可以促进杂交种子的生产。