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高效低毒农药防治甘蔗害虫试验

作  者:
杨绍聪;杨云伟;柴茂林;陈东城;字文梅;黄雪娟;罗仕惠;董自能
单  位:
广东省甘蔗糖业研究所;先正达(中国)投资有限公司昆明办事处;云南省临沧市耿马县甘蔗站
关键词:
甘蔗害虫;杀虫剂;防效;试验
摘  要:
通过大田试验,研究了7个杀虫剂处理对甘蔗田间害虫防效及对甘蔗经济性状的影响。试验结果表明:40%福戈水分散粒剂、30%度锐悬浮剂以及5%异丙特丁硫磷对甘蔗绵蚜虫、蓟马、螟害防效均优于其他药剂处理;经济性状中,株高、产量和糖分在40%福戈水分散粒剂、30%度锐悬浮剂以及5%异丙特丁硫磷处理条件下均优于其他药剂处理。生产上建议以上3种农药交替使用,并结合甘蔗下种和施肥培土一起使用以达到最佳效果。
译  名:
Research on Pesticide Control of Sugarcane Pests
作  者:
YANG Shao-cong;YANG Yun-wei;CHAI Mao-lin;CHEN Dong-cheng;ZI Wen-mei;Sugarcane Station of Gengma County of Yunnan Lincang City;Syngenta (China) Investment Co., Ltd. Kunming Office;Sugarcane & Sugar Industry Research Institute of Guangzhou;
关键词:
sugarcane pest;;pesticide;;control effect;;test
摘  要:
Seven different pesticides for sugarcane pest control were conducted in field. The results showed that the control effects of 40% Virtako WG, 30% thiamethoxam SC and 5% Isoprophl Terbufos GR on sugarcane aphid, thrips and stem borer were better than those of the other treatments. Plant height, cane yield and sugar yield of 40% Virtako WG, 30% thiamethoxam SC and 5% Isoprophl Terbufos GR were significantly higher than those of the other treatments. 3 pesticides were alternately applied with combing sugarcane seeding and fertilization in sugarcane field.

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