福建农业科技Issue(7)：1-3,4,4.DOI:10.13651/j.cnki.fjnykj.2015.07.001
南方水稻黑条矮缩病防控试验
Control efficacy on south rice black-streaked dwarf disease
纪翠红 1林积秀 1黄培枝 1庄家祥 2余生灶 3任俊3
作者信息
- 1. 福建省永安市农业局 366000
- 2. 福建省农业厅
- 3. 福建省永安市洪田镇农业技术推广站
- 折叠
摘要
Abstract
A trial of control efficacy of different control measures on south rice white-backed plant hopper and black-streaked dwarf disease was conducted in 2013. The results showed that the control efficacy on south rice white-backed plant hopper and black-streaked dwarf disease reached 100. 00% when covering fly net in seedling stage. In field period,when treated by soil treatment in seedling field+seeding dressing+applying pesticides( toxic fluoride and nitenpyram)before transplantation and applying pesticides(toxic fluoride and nitenpyram)in field period,the control efficacy peaked with 92. 75% on white-backed plant hopper and 80. 69% on rice black-streaked dwarf disease,and the rice yield was 526. 70 kg per 667 m2 .关键词
南方水稻黑条矮缩病/白背飞虱/防效Key words
South rice black-streaked dwarf disease/white-backed plant hopper/control efficacy引用本文复制引用
纪翠红,林积秀,黄培枝,庄家祥,余生灶,任俊..南方水稻黑条矮缩病防控试验[J].福建农业科技,2015,(7):1-3,4,4.
