Toxicity of methanolic crude extracts of azadirachtin against Plutella xylostella (L.) (Lepidoptera: Plutellidae)

• 主要作者: Norizan, Nor Shuhaidah
• 格式: Project Paper Report
• 語言: English
• 出版: 2013
• 在線閱讀: http://psasir.upm.edu.my/id/eprint/82781/1/FP%202013%2076%20-%20IR.pdf; http://psasir.upm.edu.my/id/eprint/82781/

Leaf mustard is the most popular leaf vegetables in Malaysia, occupying more than 3,000 ha and heavily sprayed with synthetic insecticides against its insect pest Plutella xylostella. The use synthetic insecticides can result resistance problem, residues exceeding the MRL, health hazard to consumers...