菏泽市花生田除草剂的选择与施用

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中图分类号：S482.4;S451.22+4 文献标志码：A 文章编号：1003-935X（2025）01-0001-10

Selection and Application of Herbicides in Peanut Fields of Heze City

GE Fuzhu，LI Pin，SHI Jingjing （HezeAcademyofAgriculturalSciences，Heze274OoO，China）

Abstract：Inorder to improve thechemical controltechnologysystemon weeds in peanut fieldsof HezeCityand provide scientificbasis and aplication references forsubsequent herbicides application，this paper summarized weeds species in peanut fieldsinHezeCity，includingPoaceae，Asteraceae，andAmaranthaceae.For thecontrol of theseweeds，the critical periodsof herbicidesapplication mainlyincluded pre-emergent stage after sowingandpre-emergent stage.In theformer stage，herbicidessuchasacetochlor，metolachlor，s-metolachlor，andpendimethalinareprimarilyapplied， while in the latter stage，herbicides such as haloxyfop - methyl，quizalofop - P - ethyl，and fluazifop - P -butyl are mainlyapplied.Additionally，thispaperexploreedtheselection，atio，andaplicationstrategiesofherbicidesforvarious peanut field plots infested with Poaceae weeds，broad-leaved weeds，and mixed infestationsof both.Italsolooked forward to thegreen，ecological，environmentallfriendly，and simplified development directionof weedcontrol.

Key words ：peanut fields;weed;herbicide;Heze City

花生营养丰富，是我国重要的经济作物、油料作物和出口创汇作物[1-2]，花生常年种植面积约为460万 hm2 ，总产量达1700万 t[3] ，单产、总产和出口量一直位居全国油料作物之首[4-5]，在促进社会经济发展中发挥着重要作用。（剩余12889字）