雷州半岛旱地蔗田杂草调查及化学除草技术研究  

Study on Weeds in Arid Sugarcane Field and Its Chemical Eradication

作　　者：陈庄[1] 李康平 张宜仲 刘蜀南 冯荣杨[1] 

机构地区：[1]湛江海洋大学农学院,湛江524088 [2]湛江市农业科学研究所,湛江524094 [3]湛江市农业局,湛江524000

出　　处：《湛江海洋大学学报》1998年第2期66-68,共3页Journal of Zhanjiang Ocean University

摘　　要：对雷州半岛旱地蔗田杂草进行2a的调查，结果表明，全年共有18科48种杂草相继发生为害，以禾本科、菊科、莎草科和苋科为主。并经过杂草防除试验，分析了除草剂的使用方法。It demonstractes, by investigating 2a on the weeds of the arid sugarcane land in the Leizhou Peninsula, that altogether 48 species out of 18 families did successive harms, especially grass family, composite family and amaranth family Also in this paper, analyzes the method of using the herbcide by experimenting in preventing and killing off the weeds.

关 键 词：蔗田杂草 芽前除草剂 芽后除草剂 

分 类 号：S451.2[农业科学—植物保护]