The Pest and Disease of A lstonia scholaris (Linn.) R. Br. in Puer, Yunnan and Their Control
Through invcstigatiion, we found that there arc two kinds of pests and diseases respectively in A lstonia scholaris (Linn.) R. Br. in Pucr region, Yunnan. Their infestation char-acteristics, occurrence regularity and comprehensive management are discussed in this article.
A lstonia scholaris (Linn.) R. Br.insect pestdiseaseoccurrence regularitycomprehensive management