海南繁育基地杂草调查及防控措施
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摘要
为明确海南繁育基地杂草发生和危害情况,于2015-2016年进行了杂草调查。结果表明:海南繁育基地田间杂草发生种类有19科56种。在不同季节杂草群落构成存在很大差异。夏季休闲非种植期杂草发生数量大,发生种类多。冬季种植期作物苗期杂草主要以香附子为主。在杂草调查的基础上,制定并实施了农业措施与化学防治相结合的综合防控技术措施。
A survey of weeds was conducted in Hainan breeding base in 2015-2016 to clarify the occurrence and damage of weeds in Hainan′breeding base.The results showed that there were 56 weed species belonged to 19 families in the field of Hainan breeding base.Great differences were existed in the composition of weeds in different seasons.There were many kinds of weeds in summer,but the most important weed in winter was Cyperus rotundus L.On the basis of the survey of weeds,the comprehensive control technical for weeds have been formulated.
A survey of weeds was conducted in Hainan breeding base in 2015-2016 to clarify the occurrence and damage of weeds in Hainan′breeding base.The results showed that there were 56 weed species belonged to 19 families in the field of Hainan breeding base.Great differences were existed in the composition of weeds in different seasons.There were many kinds of weeds in summer,but the most important weed in winter was Cyperus rotundus L.On the basis of the survey of weeds,the comprehensive control technical for weeds have been formulated.
引文
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[2]黄春艳.黑龙江省东部地区向日葵田杂草调查初报[J].黑龙江农业科学,2010(9):53-55.
[3]李晓霞,黄乔乔,易克贤,等.海南芦笋园杂草种类调查及杂草防除技术研究[J].热带农业科学,2014,34(7):73-79.
[4]李扬汉.中国杂草志[M].北京:中国农业出版社,1998.
[5]陈焕镛.海南植物志[M].北京:科学出版社,1964.
[6]王鸿,苏卫华.香附子生物生态学特性和防除措施研究[J].安徽农业科学,1991(4):371-374.
[7]刘洋.恶性杂草香附子的发生和防治[J].农药市场信息,2014(18):44-46.
[8]张泽溥,王忠言,胡祥恩.香附子生物学特性及综合防除方法[J].杂草科学,1993(3):9.
[9]覃建林,龙丽萍,梁卫忠,等.13种除草剂对甘蔗田恶性杂草香附子的防除效果试验及评价[J].广西农业科学,2005,36(4):359-362.
[10]马永林,覃建林,马跃峰,等.14种磺酰脲类除草剂对蔗田香附子的防效及安全性评价[J].西南农业学报,2014,27(6):2419-2422.
[11]李文凤,张荣跃,黄应昆,等.蔗园恶性杂草香附子药剂防除效果评价[J].中国农学通报,2016,32(8):63-66.