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Position: Home > Articles > Weeding test using goal and haloxyfop - methyl on seedbed of Larix olgensis Journal of Jilin Forestry Science and Technology 2012,41 (6) 7-11

落叶松圃地果尔和盖草能除草试验

作  者:
秦殿伟;全军;沈彩淑;朴哲岩
单  位:
汪清县林业局
关键词:
落叶松;圃地;果尔;盖能草;化学除草
摘  要:
及时除去苗圃地杂草是培育壮苗、提高苗木产量的关键性措施之一。果尔能够防除单、双子叶杂草40多种,是广谱、高效除草剂;盖草能是高效单子叶杂草除草剂。在落叶松圃地,5月份播后芽前在苗床上用果尔1 500 mL.hm-2进土行壤处理,6月份施用果尔和盖草能混合剂,除草效果达90%以上。化学除草与人工除草相比较,节省劳力89.3%,降低成本67.0%。
译  名:
Weeding test using goal and haloxyfop - methyl on seedbed of Larix olgensis
作  者:
QIN Dian-wei,QUAN Jun,SHEN Cai-shu,PIAO Zhe-yan(Wangqing Forestry Bureau,Yanbian 133200,China)
关键词:
Larix olgensis;seedbed;goal;haloxyfop-methy;chemical weeding
摘  要:
Weed removal in time is one of the crucial measures for cultivating healthy and high-yield seedlings.Goal is a broad spectrum and high effect herbicide,which can control more than 40 monocotyledonous and dicotyledon weeds.Haloxyfop-methyl is a high effect monocotyledonous weeds herbicide.In the seedbed of Larix olgensis,weed control effect could be over 90% when the soil was treated by goal as 1 500 mL.hm-2 in may before budding,and a mixture of goal and haloxyfop-methyl applied in June.Comparing to artificial weeding,chemical weeding can save 89.3% of labour and reduce the cost by 67.0%.

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