Iimpawu kunye nendlela ye-Trinexapac-ethyl

I. Iimpawu ze-Trinexapac-ethyl
I-Trinexapac-ethyl iyinxalenye ye-cyclohexanedione yokulawula ukukhula kwezityalo, i-gibberellins biosynthesis inhibitor, elawula ukukhula okunamandla kwezityalo ngokunciphisa umxholo we-gibberellins. I-Trinexapac-ethyl inokuthatyathwa ngokukhawuleza kwaye iqhutywe ngeziqu zezityalo kunye namagqabi, kwaye idlala indima echasene nokulala ngokunciphisa ubude bezityalo, ukwandisa amandla e-stem, ukukhuthaza ukwanda kweengcambu zesibini, kunye nokuphuhlisa inkqubo yeengcambu eziphuhliswe kakuhle.

I-Trinexapac-ethyl ngumlawuli wokukhula kwezityalo kunye nemiphumo ebalulekileyo yokuchasana nokulala. Ubume bayo bemolekyuli buzinzile, lula ukufunxwa zizityalo, kwaye ikhuselekile kwaye ayinabungozi kwindalo kunye nomzimba womntu. Umsebenzi ophambili we-Trinexapac-ethyl kukulawula inkqubo yokukhula kwezityalo, ukwandisa ukuqina kunye nokuqina kweziqu, kwaye ngaloo ndlela kuphuculwe ukuxhathisa kwezityalo. Ingasetyenziswa kanye ngexesha lesityalo ngasinye.

II. Inkqubo yesenzo se-Trinexapac-ethyl
Indlela yokusebenza ye-Trinexapac-ethyl kwizityalo ifumaneka ikakhulu ngokuchaphazela ibhalansi yehomoni engapheliyo kwizityalo. Ngokukodwa, i-trinexapac-ethyl inokukhuthaza ukuhlanganiswa kunye nokusasazwa kwe-auxin kwizityalo, ukutyebisa iindonga zeeseli zeziqu, kwaye yenze unxibelelwano phakathi kweeseli lube lukhuni, ngaloo ndlela luphucula amandla omatshini weziqu. Ngelo xesha, i-trinexapac-ethyl inokulawula i-photosynthesis kunye nokudluliselwa kwezityalo, ukwenza izityalo zomelele ngexesha lokukhula kunye nokuphucula ukuxhathisa kwazo kwindawo yokulala.