本文记述了椰子二疣犀甲在我国的发生、分布及对椰子树的为害情况。

This paper describes the occurrence and distribution of and damage by Oryctes rhinoceros L. and analyzes the factors for its outbreak in coconut growing areas in South China.

youdao

本文记述了椰子二疣犀甲在我国的发生、分布及对椰子树的为害情况。

This paper describes the occurrence and distribution of and damage by Oryctes rhinoceros L. and analyzes the factors for its outbreak in coconut growing areas in South China.

youdao