Abstract：According to the data collected from 1988 to 1997,watermelon virus disease occurred in Kaifeng,Henan province of China was related to the total quantity of aphides,total precipitation in seedling stage (May and June). A linear model is established including the above two factors.
收稿日期: 1900-01-01
引用本文:
李绍伟;李国恒;吴占清;李俊秀;. 西瓜病毒病流行程度的预测预报[J]. 中国蔬菜, 1998, 1(5): 9-0.
Li Shaowei;Li Guoheng;Wu Zhanqing et al.. Epidemic Prediction of Watermelon Virus Disease. , 1998, 1(5): 9-0.
