I-Prohexadione calcium ingakwazi ngempela ukwehlisa ubude bezindlebe, ithuthukise ukumelana nendawo yokuhlala, futhi yandise isivuno sommbila. Indlela yokusebenza kwayo kanye namaphuzu abalulekile okusebenza ami kanje:
Indlela Yokwenza
1. Ukuvinjelwa Kwe-Gibberellin Synthesis: I-Prohexadione calcium ivimbela ngokukhetha i-biosynthesis ye-gibberellins (ikakhulukazi i-GA1) emmbila, ngaleyo ndlela ifinyeze ubude be-internode, inciphise ubude besitshalo, nobude bezindlebe.
2. Ukukhuthazwa Kokuthuthukiswa Kwezimpande kanye Nokuqina Kwesiqu: Nakuba kuvimbela ukukhula kwemifino ngokweqile, kukhuthaza ukukhula kwezimpande, kuthuthukisa ukunwebeka kwesiqu nobulukhuni, futhi kuthuthukisa kakhulu ukumelana nendawo yokulala.
3. Akukho Ukuvinjelwa Kokuthuthukiswa Kwendlebe: Ngokungafani nezinye izilawuli zokukhula zendabuko, i-prohexadione calcium iqondisa ngokunembile ukunwetshwa kwesiqu ngaphandle kokuphazamisa ukuhlukaniswa kwezindlebe nokuthuthukiswa kokusanhlamvu. Ukugcwaliswa okusanhlamvu kukhuthaza ukugcinwa kwezimbali futhi kwandisa isivuno sokusanhlamvu.
4. Ithuthukisa ukusebenza kahle kwe-photosynthetic kanye nokumelana nengcindezi: Amaqabunga aba luhlaza mnyama futhi aqonde, akhulise amandla e-photosynthetic; kanyekanye ukuqinisa ukumelana nesomiso, ukumelana nezifo, nokumelana nengcindezi.
Imithelela Yokwandisa Isivuno:
1. Ifinyeza ama-basal internodes ngo-20%–30%, kunciphisa kakhulu ingozi yokulala.
2. Yandisa inombolo yokusanhlamvu endlebeni ngayinye cishe ngo-8.7%, futhi inyusa isisindo sokusanhlamvu okuyinkulungwane ngo-6.3% (Idatha yesilingo sensimu evela e-Shandong Agricultural University).
3. Ayinazinsalela, iphephile ezitshalweni ezilandelayo, ihlangabezana nezidingo zezolimo eziluhlaza kanye nokulima ngemvelo.
