I-Chlorfenuron iphumelela kakhulu ekwandiseni izithelo nesivuno ngesitshalo ngasinye. Umphumela we-chlorfenuron ekwandiseni isithelo ungahlala isikhathi eside, futhi isikhathi sokufaka esisebenza kahle kakhulu yi-10 ~ 30d ngemva kokuqhakaza. Futhi uhla lokuhlushwa olufanele lubanzi, akulula ukukhiqiza ukulimala kwezidakamizwa, lungahlanganiswa nezinye izilawuli zokukhula kwezitshalo ukwandisa umphumela wezithelo, zinamandla amakhulu ekukhiqizeni.
I-0.01%i-brassinolactoneIsixazululo sinomphumela omuhle wokulawula ukukhula ukotini, irayisi, amagilebhisi nezinye izitshalo, futhi ebangeni elithile lokuhlushwa, i-brassinolactone ingasiza isihlahla se-kiwi ukumelana nokushisa okuphezulu futhi sithuthukise i-photosynthesis.
1. Ngemuva kokwelashwa nge-chlorfenuron kanye nengxube yebhakede ye-28-homobrassinolide, ukukhula kwezithelo ze-kiwi kungakhuthazwa ngokuphumelelayo;
2. Ingxube ingathuthukisa ikhwalithi yezithelo ze-kiwi ngezinga elithile
3. Inhlanganisela ye-chlorfenuron ne-28-homobrassinolide ibiphephile esihlahleni se-kiwi ngaphakathi kwebanga lomthamo wokuhlola, futhi akukho monakalo otholakele.
Isiphetho: Inhlanganisela ye-chlorfenuron ne-28-homobrassinolide ayikwazi nje ukukhuthaza ukwanda kwezithelo, kodwa futhi ikhuthaze ukukhula kwezitshalo, futhi ithuthukise ngempumelelo ikhwalithi yezithelo.
Ngemuva kokwelashwa nge-chlorfenuron kanye ne-28-high-brassinolactone (100:1) ebangeni lengxenye esebenzayo ye-3.5-5mg / kg, isivuno ngesitshalo ngasinye, isisindo sezithelo kanye nobubanzi bezithelo kwanda, ubulukhuni bezithelo buyancipha, futhi kwakungekho okubi. umphumela kokuqukethwe okuqinile okuncibilikayo, okuqukethwe kwevithamini C nokuqukethwe kwe-asidi ebabazekayo. Akubanga namphumela omubi ekukhuleni kwezihlahla zezithelo. Uma ucabangela ukusebenza kahle, ukuphepha kanye nezindleko, kunconywa ukucwilisa isithelo se-kiwi kanye ne-20-25d ngemuva kokuwa kwezimbali, futhi umthamo wezithako ezisebenzayo ngu-3.5-5mg / kg.
Isikhathi sokuthumela: Nov-29-2024