rippingbasedisease,yellowleaves,cutthesourceofbacteria・BlossomperiodcontrolofSclerotiniasclerotiorum,leadingtodisease,thesymptomsofleafminer,aphids,667m2of1:1000timesor1000timesofthiophanate1:carbendazim,plus1:?2000timesthantheinsectquinazolineprevention,removaloftip,theeradicationofbibcock,avoiddistracting,eliminatedisease,yellowleaves・Podstageofdisease,preventionandtreatmentofleadingSclerotiniasclerotiorumandaphids,667M2spray1?:10timesofcarbendazim,pletelyremovethefaucet,avoidthetwi1ight・8当令收成The8seasoncrop当令收成可削减裂智見粒丢失,把握全田每株角果有70.0%〜80.0%退绿现黄,主茎中部角果呈黄色,赋有光泽,种子呈本种类固有色泽时,挑选晴天早上露珠未干时,轻割轻放,细收细打,削减丢失。收割后,若是晴天,可将植株叠堆后熟5~7d,然后散开晾干脱粒,可进步菜籽的产值和质量,特别是进步出油率。若是遇上接连阴雨不能及时脱粒,则把油菜捆为一把一把,角果向上,竖立排放,切忌大堆叠放,导致发热腐烂发芽,影响菜籽的质量。Timelyharvestmayreducethecrackcornerparticleloss,graspthewholefieldofeachplantpod
全文预览
