Kurima Kemikari yeHormone yekukura kwezvirimwa Paclobutrazol 15%WP 20%WP 25%WP
Paclobutrazol(PBZ) iMutongi weKukura kweZvirimwauye triazoleMushonga wefungi. Inopesana nehomoni yemiti inonzi gibberellin. Inoshanda nekudzivisa kugadzirwa kwegibberellin, kuderedza kukura kwenhengo dzemukati mevhu kuti dzipe madzinde akakora, kuwedzera kukura kwemidzi, kukonzera michero yekutanga uye kuwedzera kukura kwembeu muzvirimwa zvakaita sematomatisi nemhiripiri.
Kushandiswa
1. Kurima mbesa dzakasimba mumupunga: Nguva yakanakisisa yemupunga ishizha rimwe chete, nguva imwe chete yemoyo, inova mazuva mashanu kusvika manomwe mushure mekudyara. Chiyero chakakodzera che15% paclobutrazol wettable powder i3 kg pahekita ne1500 kg yemvura yakawedzerwa (kureva magiramu 200 epaclobutrazol pahekita ne100 kg yemvura yakawedzerwa). Mvura iri mumunda wembesa yaoma, uye mbesa dzacho dzinopfapfaidzwa zvakaenzana. Kuwanda kwe15%paclobutrazolMvura yacho inopetwa ka500 (300ppm). Mushure mekurapwa, mwero wekureba kwemuti unodzikira, zvichiita kuti udzore kukura kwawo, kukurudzira kurima, kudzivirira kutadza kwembeu, uye kusimbisa mbeu.
2. Kurima mbesa dzakasimba muchikamu chemashizha matatu embesa dzerape, shandisa 600-1200g ye15% paclobutrazol wettable powder pahekita, uye wedzera 900kg yemvura (100-200Chemicalbookppm) kupfapfaidza madzinde nemashizha embesa dzerape, kukurudzira kugadzirwa kwechlorophyll, kuvandudza mwero we photosynthesis, kuderedza chirwere che sclerotinia, kuwedzera kusimba kwemuti, kuwedzera mapods uye goho.
3. Kuti soya isakure nekukurumidza kupfuura pakutanga kwekutumbuka, 600-1200 magiramu e15% paclobutrazol wettable powder pahekita, 900 kg yemvura (100-200 ppm), uye pfapfaidza mvura iyi padzinde nemashizha embeu yesoya kuti udzore kureba, kuwedzera mapods uye goho.
4. Kudzora kukura kwegorosi uye kudiridza mbeu nehupamhi hwakakodzeraPaclobutrazoline mhodzi yakasimba, kuwedzera kurima, kudzikira kwehurefu, uye kuwedzera kwegoho pagorosi. Sanganisa magiramu makumi maviri e15% paclobutrazol wettable powder nemakirogiramu makumi mashanu embeu dzegorosi (kureva 60ppm), nechiyero chekuderedza hurefu hwechirimwa che5% muChemicalbook. Yakakodzera kudyara gorosi nekukurumidza nehupamhi hwemasendimita maviri kusvika matatu, uye inofanira kushandiswa kana mhando yembeu, kugadzirira ivhu, uye hunyoro zvakanaka. Parizvino, kudyara nemashini kunoshandiswa zvakanyanya mukugadzira, uye kunogona kukanganisa mwero wekumera kana kudzika kwekudyara kwakaoma kudzora, saka hazvina kukodzera kuishandisa.
