Florasulam post-emergence pesticide yebroadleaf sora

Chigadzirwa tsananguro

Florasulam mushonga wekuuraya sora mushure mekumera wekudzora sora remashizha muzviyo.Inogona kuiswa kubva pachinhanho chechina chegorosi kusvika padanho reshizha remureza asi Dow inokurudzira kuti ishandiswe kubva panoperera kurima kusvikira nzeve yaita 1 cm (chirimwa 21-30 cm kureba).Iyo kambani inocherekedza kuti kutonga kweGalium aparine hakuna kudzikiswa nekunonoka kushandiswa.Dow inoshuma kuti chigadzirwa chiri kushanda pamusoro petembiricha yakakura kupfuura vakwikwidzi uye chakamisikidzwa kunonoka kwechando / kutanga kwechirimo kurapwa apo tembiricha inotanga kudarika 5 ℃.Florasulam inogona kusanganiswa netangi nemimwe mishonga yesora, ine fungicides uye nefetereza yemvura.Mumiyedzo yemumunda, Dow yakaratidza kuti mitengo yekushandiswa inogona kudzikiswa kana mushonga wesora wasanganiswa netangi nefotereza.

Florasulam l Mushonga wesora unofanirwa kuiswa pakutanga mushure mekumera, kusvika pakukura kwesora rakafara.Kudziya, kunyorova mamiriro ekukura anosimudzira kushingaira kukura kwesora uye kuwedzera chiitiko cheFlorasulam l Herbicide nekubvumira yakanyanya foliar kutora uye kubata chiitiko.Masora akaomeswa nekutonhora kwemamiriro ekunze kana kusanaya kwemvura kunogona kusadzorwa zvakakwana kana kudzvinyirirwa uye kukura zvakare kunogona kuitika.

Florasulam l Herbicide inotadzisa kugadzirwa kwe enzyme yeALS muzvirimwa.Iyi enzyme yakakosha pakugadzirwa kwemamwe amino acids akakosha pakukura kwechirimwa.Florasulam l Mushonga wesora iboka rechipiri rekuita mushonga wesora.

Iyo ine yakaderera mammalian toxicity uye haifungidzirwe kuita bioaccumulate.