本文研究了广西扶绥县柳桥地区二叠纪末期的浅水相小有孔虫动物群。
A shallow water smaller foraminifera fauna is studied from limestone intercalations of the upper Permian chert from Liuqiao area, Guangxi Zhuang Autonomous Region, China.
1976年来，广西的扶绥等县，在早稻叶片上出现一种细菌性“短条斑”型的病害，其症状很象稻细菌性条斑病的初期病斑。
Since 1976, a bacterial leaf disease of rice was found in the first crop in Fusui and other counties.
1976年来，广西的扶绥等县，在早稻叶片上出现一种细菌性“短条斑”型的病害，其症状很象稻细菌性条斑病的初期病斑。
Since 1976, a bacterial leaf disease of rice was found in the first crop in Fusui and other counties.
应用推荐