沃壤农作物增产剂在棉花上的应用效果  

Application Effect of Wo-rang Crop-yield Promoter in Cotton

作　　者：郭建军 马闻凯 韩晓萍 王静 李义 

机构地区：[1]山东省德州市农业科学研究院,山东德州253015 [2]德州市经济开发区艺隆种植专业合作社 [3]黑龙江沃德科技开发集团

出　　处：《现代农业科技》2010年第3期60-60,66,共2页Modern Agricultural Science and Technology

摘　　要：沃壤农作物增产剂在棉花上的应用效果试验结果表明,喷施沃壤农作物增产剂,使棉花植株生长势旺盛,增加棉花果枝数、成铃数、铃重等,减少落花、落铃及烂铃,显著增加棉花产量,且随着喷施次数增多效果越明显。其中临邑、德城两试验地喷施4次增产剂后分别比对照增产30.65%、24.58%。Preliminary experiment of applying Wo-rang crop-yield pomoter in cotton was conducted.The results showed that Wo-rang crop yield promoter could keep vigorous growth of cotton,increase number of flower and fruit branches,number of bolls and boll weight,reduce blossom drop,boll shedding and boll rot.Moreover,cotton yield was significantly increased,and the effect was more obvious with the more spraying times.The yields of cotton with spraying 4 times promoter in Linyi county and Decheng zone were respectively more than control by 30.65% and 24.58%.

关 键 词：沃壤农作物增产剂 棉花 果枝数 成铃数 产量 

分 类 号：S562[农业科学—作物学]