几种酰胺类化合物促长和抑菌效果研究

Growth Promotion and Bacteriostasis of Several Amide Compounds

3种酰胺化合物制剂用于真菌的抑制和作物的促生上取得了较好的效果。其中,萘酐酰胺制剂抑制柑橘炭疽、小麦全蚀、棉花枯萎和白菜灰斑上效果优,抑菌率最高可达92%,在促进幼苗生长、促进玉米百粒重、促进可溶性固形物的含量上也具有较好的实验效果,在制剂浓度为30μg·mL^-1时对玉米百粒重促进作用达到最大值,促进率达2.77%,对苹果和生姜的可溶性固溶物的促进率最高可达0.206%。

Three amide compounds have been used to inhibit fungi and promote crop growth,and good results have been achieved.Among them,cinnamic amide has excellent effects on inhibiting citrus anthracnose,wheat total erosion,cotton wilt and Chinese cabbage grey spot.The highest inhibition rate is 92%.It also has good experimental effects on promoting seedling growth,100-grain weight of maize and dry matter content.When the concentration was 30μg·mL-1,the 100-grain weight of maize could be promoted to the maximum,and the soluble solid solution of apple and ginger could be promoted to the maximum.