菏澤市花生田除草劑的選擇與施用

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中圖分類號：S482.4;S451.22+4 文獻標志碼：A 文章編號：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

花生營養(yǎng)豐富，是我國重要的經濟作物、油料作物和出口創(chuàng)匯作物[1-2]，花生常年種植面積約為460萬 hm2 ，總產量達1700萬 t[3] ，單產、總產和出口量一直位居全國油料作物之首[4-5]，在促進社會經濟發(fā)展中發(fā)揮著重要作用。（剩余12889字）