360g/L Thidiazuron+180g/L Diuron

I-Thidiazuronluhlobo olutsha lwe-cytokinin esebenza kakuhle kakhulu, enokukhuthaza ngcono ukwahlulwa kwamahlumela kwizityalo xa isetyenziswa ekukhuliseni izicubu. Ayinatyhefu ingako ebantwini nakwizilwanyana kwaye ifanelekile ukusetyenziswa njenge-defoliant yekotoni. I-Thidiazuron, eyaziwa ngokuba yi-agent defoliation, defoliation urea, Dropp, kunye ne-thidiazuron TDZ, yi-cytokinin entsha nesebenza kakuhle enokukhuthaza ngcono ukwahlulwa kwamahlumela kwizityalo xa isetyenziswa ekukhuliseni izicubu. Ikwiklasi ye-heterocyclic aromatic urea kwaye yi-compound eneziphumo ezikhethekileyo zokulawula ukukhula kwezityalo, esetyenziselwa ukususa amahlumela kunye nokuvuthwa komqhaphu. Ifunxwa ngamagqabi omqhaphu kwaye ichaphazela iihomoni ezintathu eziphambili zezityalo kwizityalo - i-ethylene, i-auxin kunye ne-cytokinin, ikhuthaza ukwakheka kokuhlukana kwendalo phakathi kweziqu, amagqabi kunye ne-petioles yomqhaphu, okukhokelela ekulahlekeni kwamagqabi omqhaphu.

Iingenelo zeThidiazuron

1. Emva kokusebenzisa i-thidiazuron, inokubangela ukuba isityalo sekotoni ngokwaso sivelise i-abscisic acid kunye ne-ethylene, nto leyo eya kukhokelela ekwakhiweni komaleko wokuqunjelwa phakathi kwe-petiole kunye nesityalo sekotoni, nto leyo ebangela ukuba amagqabi ekotoni awe ngokwawo.

2. I-Thidiazuron inokudlulisa izondlo ngokukhawuleza kwiibholiti zekotoni ezikwinxalenye ephezulu yesityalo ngelixa amagqabi eseluhlaza, kwaye isityalo sekotoni asiyi kufa, nto leyo efezekisa iziphumo ezininzi zokuvuthwa, ukususwa kwamagqabi, ukwanda kwesivuno, kunye nomgangatho ophezulu.

3. I-Thidiazuron ingenza umqhaphu uvuthwe kwangethuba, kwaye iibholi zekhotoni ziya kuhluma kwangethuba kwaye zixinene, nto leyo eyandisa umlinganiselo womqhaphu ngaphambi kokuba uqandusele. Umqhaphu awubambeki kwiqokobhe, awuphumi ilint, awuwi, wonyusa ubude befayibha kwaye uphucula umxholo wempahla, nto leyo elungele ukuvunwa ngoomatshini nangesandla.

4. Ukusebenza kakuhle kwe-thidiazuron kuhlala ixesha elide, kwaye amagqabi aya kuwa xa sele eluhlaza, nto leyo esombulula ngokupheleleyo ingxaki "yokubuna kodwa angawi", ukunciphisa ungcoliseko lwamagqabi abe yikotoni ekhethwe ngomatshini, kunye nokuphucula umgangatho kunye nokusebenza kakuhle kwemisebenzi yokuqokelela ikotoni ngoomatshini.

5. I-Thidiazuron inokunciphisa nomonakalo obangelwa zizinambuzane ezityalwa kamva.

Imifanekiso yesicelo