“botanical pesticide”可以造什么句，botanical pesticide造句

2、The effect of botanical pesticides to kapok was not very Ideal, so that the selected reagents did not death;

4、These results can provide theoretical basis and experimental techniques for the biological control of plant diseases and the development of botanical pesticides.

3、To reduce the pollution caused by chemical control in greenbelt, kinds of pollution free pesticides including antibiotics and botanical pesticides have been screened out in recent years.

1、A preliminary study of applying botanical pesticide to vegetable seed pelletization