当前位置:首页 > 资讯 > 茶叶知识> 正文
天王星等农药对茶假眼小绿叶蝉的防效报告
2021-02-24 14:39:49热度:151°C
按农药田间药效试验准则试验了天王星等四种杀虫剂常规用量喷雾防治茶假眼小绿叶蝉的田间药效.比较了药后2-28天的防效之差异.分析了药剂的速效性、持效性等性能特征.完成机构:[1]寿宁植保站,355500 [2]宁德市植保站,352100
茶叶泡开成都 茶叶相关文章
SQL Error: select id,classid,MATCH(title) AGAINST('44764585 45854839 48392140 21403709 37095009 50092252 22521872 18722857 28574959 49594801 48013444' IN BOOLEAN MODE) as jhc from ***_enewssearchall where (id<>229834) and MATCH(title) AGAINST('44764585 45854839 48392140 21403709 37095009 50092252 22521872 18722857 28574959 49594801 48013444' IN BOOLEAN MODE) order by jhc desc,infotime desc limit 0, 6相关推荐
Warning: Invalid argument supplied for foreach() in /data/www/wwwroot/guniangcha.com/e/class/userfun.php on line 15