CAJ | 학술논문

比较10种除草剂组合对绿豆田杂草的防除效果及对绿豆表型的影响,从中选出对绿豆田间杂草防治效果较好的组合,为辽宁地区绿豆田间杂草防治提供安全经济有效的防治方法。结果表明,10种不同除草剂组合均能防治绿豆田间杂草,尽管对绿豆植株造成了不同程度的药害,但药害程度均很轻,并没有明显影响绿豆的产量。通过分析不同除草剂组合对绿豆田间杂草的防治效果及对绿豆产量和主要农艺性状的影响,认为4号(氟磺胺草醚、高效氟吡甲禾灵苗后喷雾)、5号(拿捕净、氟磺胺草醚苗后喷雾)、9号(精喹禾灵、氟磺胺草醚苗后喷雾)组合较优,其对绿豆田杂草的防治效果最好,分别为92.3%、95.5%、93.5%；同时对绿豆产量的提高作用也最大,产量分别达1084.5、1068.3、1060.5 kg / hm2,显著高于无除草剂对照。
비교10충제초제조합대록두전잡초적방제효과급대록두표형적영향,종중선출대록두전간잡초방치효과교호적조합,위료녕지구록두전간잡초방치제공안전경제유효적방치방법。결과표명,10충불동제초제조합균능방치록두전간잡초,진관대록두식주조성료불동정도적약해,단약해정도균흔경,병몰유명현영향록두적산량。통과분석불동제초제조합대록두전간잡초적방치효과급대록두산량화주요농예성상적영향,인위4호(불광알초미、고효불필갑화령묘후분무)、5호(나포정、불광알초미묘후분무)、9호(정규화령、불광알초미묘후분무)조합교우,기대록두전잡초적방치효과최호,분별위92.3%、95.5%、93.5%；동시대록두산량적제고작용야최대,산량분별체1084.5、1068.3、1060.5 kg / hm2,현저고우무제초제대조。
This study compared effects of 10 different herbicide combinations on weeds and phenotypes of mung bean,to screen out the good herbicide combinations for mung bean field,and provide the theoretical and practical basis for weeds controlling in mung bean field, yield and quality improvement of mung bean in Liaoning province. The results indicated that all the herbicide combinations controlled weeds in mung bean field. Though the herbicides caused slight injury to mung bean,they did not reduce yield significant-ly. By comprehensive consideration of the weed controlling effects and the effects on the yield and agro-nomic traits of mung bean,the herbicide combination 4(spraying fomesafen and haloxyfop-P after emer-gence),5(spraying sethoxydim and fomesafen after emergence),9(spraying quizalofop-P and fomesafen after emergence) were good. They had the best herbicidal effect,92. 3% ,95. 5% and 93. 5% ,respective-ly,and caused highest yield,1 084. 5,1 068. 3,1 060. 5 kg / ha,respectively.