Brassinolide imadziwika kuti ndi gulu lachisanu ndi chimodzi la owongolera zakudya zamasamba, zomwe zimatha kulimbikitsa kukula kwa mbewu, kukulitsa zokolola, ndikuwongolera kupsinjika kwa mbewu, komanso kukulitsa kukula kwa mbewu ndikukula kwa zipatso.

Ngakhale brassinolide ili ndi maubwino ambiri, zinthu zotsatirazi ziyeneranso kuyang'aniridwa mukamagwiritsa ntchito

1. Zosagwirizana

Brassinolide imakhala ndi kukhazikika kwabwino nthawi zonse ndipo nthawi zambiri siyosavuta kuwola, koma ikakumana ndi zinthu zamchere, imayamba kukhudzidwa ndi zinthu zomwe zimakhudzidwa ndi mankhwala ndikutaya ntchito.Mankhwala opha tizilombo amchere amaphatikizapo Bordeaux osakaniza, laimu sulfure osakaniza, ndi zina zotero, gwiritsani ntchito mankhwalawa Yesani kuwonjezera brassinolide kuti mupewe phytotoxicity.

2. Brassinolide ≠ fetereza kapena mankhwala

Brassinolide imangokhala yowongolera kukula kwa mbewu, imatha kusintha njira ya kagayidwe kazakudya, koma siingathe kupereka michere kwa mbewu, komanso ilibe bactericidal ndi insecticidal zotsatira.kugwiritsidwa ntchito limodzi ndi mankhwala ophera tizilombo.

3. Osagwiritsa ntchito mbewu zikakula

Brassinolide imalimbikitsa kukula kwa mbewu.Choncho, kuti ziwembu zomwe zikukula kwambiri komanso zimakonda kukula mwamphamvu, ndi bwino kupopera mankhwala oletsa kukula, kapena kuchepetsa madzi ndi kutentha.Mukapopera mankhwala ophera tizilombo, musawonjeze ma lactones a Brassin kuti mupewe kukula kwa mbewu.

4. Osagwiritsa ntchito kutentha kochepa

Pansi kutentha otsika, kukula ndi kagayidwe wa mbewu ndi pang'onopang'ono, kapena ngakhale amasiya kukula, ndi kupopera mbewu mankhwalawa foliar wa mkuwa sangathe mokwanira ulamuliro udindo.Kutentha kukatsika kuposa 10 ℃, ntchito ya brassin imakhudzidwa kwambiri.Kutentha kukakhala 18-25 ℃, ntchito ya brassinolide ndiyokwera kwambiri, komanso mphamvu yowongolera kukula ndi yabwino kwambiri.Choncho, ndi bwino kuti tigwiritse ntchito kutentha kusanabwere, kawirikawiri masiku 5 pasadakhale.

5. Musagwiritse ntchito kutentha kwakukulu

Kupopera mbewu mankhwalawa mkuwa sikuyenera kuchitika masana, ndiye kuti, kutentha kumakhala kokwera kwambiri.Panthawi imeneyi, masamba amasanduka nthunzi mofulumira.Pofuna kupewa kutuluka kwamadzi mwachangu pa kutentha kwakukulu, kuchuluka kwa njira ya brassin kumawonjezeka, zomwe zimalepheretsa mbewu kumadera osiyanasiyana.

6. Osagwiritsa ntchito masiku amvula

Mukapopera mbewu mankhwalawa Brassinolide, samalani ndi nyengo.Osapopera mbewu pamasiku amvula.Kupopera mbewu pamasiku amvula ndi kofanana ndi kuchepetsanso ndende ya yankho kachiwiri, kuti zotsatira zomwe zikuyembekezeredwa sizingakwaniritsidwe.

Brassinolide ndiwowongolera bwino kukula kwa mbewu, koma ndi nthawi ndi njira yolakwika, zotsatira zake sizokhutiritsa.Ngati kuwonongeka kwa mbewu kuli kokulirapo, brassinolide sichitha kubweretsanso moyo.Nthawi yabwino yogwiritsira ntchito brassinolide ikhoza kusankhidwa mu siteji ya mmera, maluwa asanatuluke, siteji ya zipatso, kutupa ndi kusintha kwa mtundu.

Mukamagwiritsa ntchito brassinolide, ndikofunikira kuthira feteleza wokwanira ndikusunga chinyontho cha nthaka, ndikuwonjezeranso zinthu ngati kuli kofunikira.Kungodalira brassinolide sikungakwaniritse zomwe zikuyembekezeka.