加入少量蓝色蔬菜提取物使鸡尾酒蓝色。
Add 1 dash of blue vegetable extract to make the cocktail blue.
用蓖麻提取物对蔬菜重要害虫进行了杀虫活性研究。
Studies on the insecticidal activity of extract of Ricinus communis L. against insect pests were carried out in vegetable crops.
本文系统研究了植物提取物对主要蔬菜害虫的生物活性及作用方式。
Bioactivities and functional modes of plant extracts against insect pests were systematically studied in this paper.
应用推荐