Daim ntawv thov ntawm DCPTA rau mung taum ho txhim kho photosynthetic carbon metabolic muaj peev xwm, nce tus naj npawb ntawm pods thiab nplej rau ib tsob nroj, thiab thiaj li boosts yield. Cov kev tshawb fawb qhia tias foliar spraying nrog DCPTA ntawm ib tug concentration ntawm 40 mg/L thaum pib flowering theem zoo txhim kho cov nroj tsuag morphological tsis; tshwj xeeb, thaj chaw nplooj, cov ntsiab lus chlorophyll, thiab cov duab hluav taws xob tag nrho qhia qhov nce ntxiv (p <0.05).
Qhov kev kho no txhawb nqa sucrose synthesis thiab translocation - thiab ntxiv dag zog rau kev sib koom tes ntawm kev sib raug zoo ntawm cov dab dej - los ntawm kev txhawb nqa cov haujlwm ntawm cov enzymes koom nrog hauv cov pa roj carbon metabolic txoj hauv kev, yog li coj ib feem ntau ntawm cov khoom siv photosynthetic mus rau cov pods thiab nplej. Raws li qhov tshwm sim, DCPTA txhim kho kev ua haujlwm ntawm cov enzymes antioxidant - xws li SOD, POD, thiab CAT - txhawm rau txo qis kev ntxhov siab, yog li pab txhawb kev noj qab haus huv thiab kev loj hlob ntawm cov nroj tsuag.
Tsis tas li ntawd, cov piam thaj metabolism ntawm mung taum teb tau zoo rau DCPTA, nrog rau kev ua kom muaj ntau yam noob caj noob ces cuam tshuam nrog cov piam thaj metabolism thiab lub zog hloov pauv, uas ntxiv rau nws lub luag haujlwm hauv kev tswj cov khoom tsim tawm.
