Iprohexadione calcium isetyenziswa ngexesha lokwandiswa kommoba, ikakhulu ngokuthintela ukolulwa kwesiqu esigqithisileyo, ukomeleza ukuxhathisa kwendawo yokuhlala, nokukhuthaza ukudluliselwa kwezondlo kwiindiza zomoba, ngaloo ndlela kufezekiswa isiphumo solawulo lobude kunye nokwanda kwesivuno.
Iziphumo eziphambili zeProhexadione calcium:
1. Inqanda ukunyuswa kwesiqu kwaye yenza mfutshane i-internodes: I-Prohexadione calcium iphazamisana ngokufanelekileyo ne-gibberellin synthesis kummoba, inqanda ukwanda okugqithisileyo kwee-internodes ngexesha lesigaba sobude, ilawula ukuphakama kwezityalo, ukwenza iziqu zibe ngqindilili kwaye zomelele, kwaye inciphisa kakhulu ingozi yokulala.
2. Ukuphucula ukuxhathisa kokulala: Ngokunciphisa ubude be-basal internodes kunye nokwandisa ukuqina kunye nokugoba ukuxhathisa kweendonga ze-internode, i-Prohexadione calcium iphucula ngokuphawulekayo ukumelana nokulala kommoba, ngokukodwa kwiindawo ezithandwa yimimoya enamandla kunye nemvula enkulu okanye phantsi kweemeko zesichumiso kunye namanzi.
3. Ikhuthaza ukuhanjiswa kwezondlo kwiziqu zommoba kunye nokwandisa isivuno: Nangona inqanda ukukhula kwezityalo, i-Prohexadione calcium ikhuthaza ukuqokelela kweemveliso ze-photosynthetic kwiziqu zommoba, ukwandisa umxholo we-sucrose kunye nokuqokelelwa kwezinto ezomileyo, ngaloo ndlela kuphuculwe isivuno kunye nomgangatho.
4. Ukuphucula imeko ye-physiological yezityalo: I-Prohexadione calcium inokunyusa umxholo we-chlorophyll kumagqabi kunye nokuphucula ukusebenza kakuhle kwe-photosynthetic; kukwakhuthaza ukukhula kweengcambu, ukulibaziseka kwe-senescence kumanqanaba okugqibela, kwaye igcina isityalo sisempilweni.
Iingcebiso ngeSicelo:
Ixesha lokufaka isicelo: Kuyacetyiswa ukuba kugalelwe isitshizi samagqabi kwibakala lokuqala lobude bomoba (iintsuku ezi-5-10 emva kokuqala kobude). Le yifestile ebalulekileyo yokulawula ukukhula okugqithisileyo; ukusebenzisa emva kwexesha kakhulu kuya kunciphisa umphumo.
Umthamo ocetyiswayo: Jonga kwimigangatho yokusetyenziswa kwezityalo ezifana nerayisi. Sebenzisa i-3-6 grams yesithako esisebenzayo nge-667 m² (malunga ne-1 mu) (ixabiso elithile kufuneka lihlengahlengiswe ngokogxininiso lwemveliso kunye nokukhula kwesityalo), ixutywe ngamanzi kwaye itshizwe ngokulinganayo kwiziqu kunye namagqabi.
Izilumkiso: IProhexadione calcium yohla ngokukhawuleza kwaye inentsalela encinci, iyenza ikhuseleke kwizityalo ezilandelayo, kodwa kufuneka ithintelwe ukuxubana nezitshabalalisi ezinamandla ezineasidi. Ukuba kukho imvula enkulu emva kokufakwa kwesicelo, ukutshiza okongeziweyo kunokuba yimfuneko.
