I-Propyl dihydrojasmonate PDJ 10%SL ,98%TC ,20%SL
Umphumela
I-Propyl dihydrojasmonate (PDJ) uhlobo lwe-jasmonic acid derivative enomsebenzi ophezulu we-bioactivity. Ingasetshenziswa njengomlawuli wokukhula kwezitshalo ukuze ibangele ukumelana nokucindezeleka, yandise isivuno futhi ithuthukise ikhwalithi yezitshalo. Kodwa-ke, uma kuqhathaniswa ne-JA, i-PDJ inezici zokuzinza okungcono kwamakhemikhali, ukuguquguquka okuphansi kanye nobude besikhathi eside bemiphumela yomzimba. Uma kugxilwe kakhulu, i-PDJ inomphumela wokukhushulwa onamandla ezitshalweni kune-JA, futhi ibhekwa njengenhlanganisela ye-jasmonic acid esebenza kakhulu.
Izinzuzo Eziyinhloko
● I-ejenti Ephephile Neshintsha Umbala Kakhulu: Ithatha indawo ye-ethephon kanye ne-abscisic acid (ABA), ayisheshisi ukuvuthwa, ayibangeli ukuthamba kwezithelo, ayibangeli ukubola kwamaqabunga, ayithinti ukuqina, futhi ifanele ukugcinwa nokuthuthwa.
● Umsebenzi Okabili: Ukufaka Umbala + Ukuthuthukisa Ushukela + Ukumelana Nokucindezeleka (Isomiso, Umkhuhlane, kanye Nokumelana Nezifo)
● Okuluhlaza Futhi Okuhambisanayo: Kungasetshenziswa ekudleni okungokwemvelo nokuluhlaza, ngaphandle kwezinsalela futhi kungekho bungozi bokungcoliswa yi-phytotoxicity.
I-PDJ inemiphumela elandelayo yomzimba:
(1) Ukucwiliswa kwembewu okungu-0.01-0.1mg/LPDJ kwakhuthaza ukukhula kwezimpande zezinwele nezithombo, kodwa kwavimbela ukukhula kwezithombo ezingaphezu kuka-0.1mg/L;
(2) Khuthaza ukukhula kwezithombo, thuthukisa ukumelana nokucindezeleka;
(3) ukukhuthaza ukukhucululwa kwezithelo ezincane;
(4) Khuthaza ukuvuthwa kwezithelo.
1. Sineqembu elingochwepheshe nelisebenza kahle elingahlangabezana nezidingo zakho ezahlukahlukene.
2. Yiba nolwazi olucebile kanye nesipiliyoni sokuthengisa emikhiqizweni yamakhemikhali, futhi ube nocwaningo olujulile ngokusetshenziswa kwemikhiqizo nokuthi ungayisebenzisa kanjani kangcono imiphumela yayo.
3. Uhlelo luqinile, kusukela ekuhlinzekeni kuya ekukhiqizweni, ekupakisheni, ekuhlolweni kwekhwalithi, ngemuva kokuthengisa, kanye nasekhwalithini kuya kwesevisi ukuqinisekisa ukwaneliseka kwamakhasimende.
4. Inzuzo yentengo. Ngesisekelo sokuqinisekisa ikhwalithi, sizokunikeza intengo engcono kakhulu ukusiza ukukhulisa izintshisekelo zamakhasimende.
5. Izinzuzo zokuhamba, umoya, ulwandle, umhlaba, i-express, konke kunama-ejenti azinikele okukunakekela. Kungakhathaliseki ukuthi iyiphi indlela yokuhamba ofuna ukuyisebenzisa, singakwenza.









