I-Brassinolide yaziwa njengesigaba sesithupha sabalawuli bokudla kwezitshalo, okungakhuthaza ukukhula kwezitshalo, kwandise isivuno sezitshalo, futhi kuthuthukise ukumelana nokucindezeleka kwezitshalo, futhi kungakhuphula kakhulu ukukhula kwezitshalo kanye nokuthuthukiswa kwezithelo.

Nakuba i-brassinolide inezinzuzo eziningi, izici ezilandelayo kufanele futhi zinakwe lapho uyisebenzisa

1. Ukungafani

I-Brassinolide inokusimama okuhle ngaphansi kwezimo ezijwayelekile futhi ngokuvamile akulula ukubola, kodwa uma ihlangana nezinto ezine-alkaline, ijwayele ukusabela kwamakhemikhali futhi ilahlekelwe umsebenzi wayo.Izibulala-zinambuzane ezivamile ze-alkaline zihlanganisa ingxube ye-Bordeaux, ingxube ye-lime sulfur, njll., sebenzisa lezi zidakamizwa Zama ukungeza i-brassinolide ukuze ugweme i-phytotoxicity.

2. I-Brassinolide ≠ umanyolo noma isibulala-zinambuzane

I-Brassinolide imane iyisilawuli sokukhula kwezitshalo, ingashintsha inqubo ye-metabolism yezitshalo, kodwa ayikwazi ukunikeza umsoco wezitshalo, futhi ayinayo imiphumela yokubulala amagciwane kanye nezinambuzane.esetshenziswa kanye nezibulala-zinambuzane.

3. Ungasebenzisi lapho izitshalo sezichuma

I-Brassinolide ngokwayo ikhuthaza ukukhula kwezitshalo.Ngakho-ke, ezigabeni ezinamandla okukhula ngokweqile kanye nokuthambekela kokukhula ngamandla, kungcono kakhulu ukufafaza i-ejenti yokulawula ukukhula, noma ukulawula amanzi nezinga lokushisa.Lapho ufutha izibulala-zinambuzane zamakhemikhali, ungafaki ama-Brassin lactones ukuvimbela ukukhula kwezitshalo.

4. Ungasebenzisi ekushiseni okuphansi

Ngaphansi kwezinga lokushisa eliphansi, ukukhula kanye ne-metabolism yezitshalo kuhamba kancane, noma kuyeka ukukhula, futhi ukufafaza kwe-foliar kwe-brassin akukwazi ukudlala indima yokulawula ngokugcwele.Uma izinga lokushisa lingaphansi kuka-10 ℃, umsebenzi we-brassin uzothinteka kakhulu.Uma izinga lokushisa lingu-18-25℃, umsebenzi we-brassinolide uphakeme kakhulu, futhi umphumela wokulawula ukukhula nawo ungcono kakhulu.Ngakho-ke, kungcono ukuthi siyisebenzise ngaphambi kokufika kwezinga lokushisa eliphansi, ngokuvamile ezinsukwini ezi-5 kusengaphambili.

5. Ungasebenzisi ekushiseni okuphezulu

Ukufafaza nge-Foliar kwe-brassin akufanele kwenziwe emini, okungukuthi, lapho izinga lokushisa liphakeme kakhulu.Ngalesi sikhathi, amaqabunga ayahwamuka ngokushesha.Ukuvimbela ukuhwamuka kwamanzi ngokushesha ekushiseni okuphezulu, ukugxila kwesisombululo sethusi kuzokwanda, okuzovimbela izitshalo kumazinga ahlukahlukene.

6. Ungayisebenzisi ngezinsuku zemvula

Lapho ufutha i-Brassinolide ezitshalweni, naka izimo zezulu.Ungafuzi ngezinsuku zemvula.Ukufafaza ngezinsuku zemvula kulingana nokuhlambulula ukugxila kwesisombululo futhi, ukuze umphumela olindelekile ungafinyelelwa.

I-Brassinolide iyisilawuli esihle kakhulu sokukhula kwezitshalo, kodwa ngesikhathi nangendlela engalungile, umphumela awugculisi.Uma umonakalo wesitshalo unzima kakhulu, i-brassinolide ngeke ikwazi ukuyibuyisela ekuphileni.Isikhathi esingcono kakhulu sokusebenzisa i-brassinolide singakhethwa esigabeni sezithombo, ngaphambi kokuqhakaza, isigaba sezithelo ezincane, isigaba sokuvuvukala kanye nokuguqulwa kombala.

Uma usebenzisa i-brassinolide, kuyadingeka ukufaka umanyolo owanele futhi ugcine umswakama othile wenhlabathi, futhi wengeze izakhi zokulandelela uma kunesidingo.Ukuthembela kuphela ku-brassinolide ngeke kuzuze umphumela olindelekile.