DCPTA imalimbikitsa kulima ndi kupanga khutu mu barele, kumawonjezera kulemera kwambewu zikwizikwi, ndikuwonjezera kukongola kwa mbewu. Ndi njira yotetezeka komanso yogwira ntchito bwino ya kukula kwa mbewu yoyenera kuwongolera kukula kwa barele panthawi yonse yakukula kwake.
Mechanism of Action ndi Core Effects
1. Kulimbikitsa Kulima ndi Kupanga Makutu: Poyambitsa mafotokozedwe a majini okhudzana ndi kugawikana kwa maselo, DCPTA imachulukitsa kwambiri chiwerengero cha tillers ndi kutulutsa khutu kogwira mtima kwa barele. Ikagwiritsidwa ntchito pogwiritsa ntchito utsi wa foliar kumayambiriro kwa kuphatikizika, imakulitsa mphamvu ya ma basal stem internodes, kulimbikitsa mathila otsika kuti akhale makutu ogwira mtima; izi zitha kupangitsa kuti makutu achuluke kupitilira 15%.
2. Kuchulukitsa Kulemera kwa Njere Chikwi: DCPTA imakulitsa kuchuluka kwa photosynthetic ya tsamba la mbendera, kuchedwetsa kumera kwa masamba, ndikuwonjezera nthawi yodzaza mbewu. Panthawi imodzimodziyo, imathandizira kusamutsidwa kwa chakudya kupita kumbewu, kuwongolera kwambiri kuchuluka kwambewu ndi kulemera kwambewu zikwizikwi; data yoyeserera ikuwonetsa kuwonjezeka kolemera kuyambira 8% mpaka 12%.
3. Kupititsa patsogolo Ubwino: Potsatira kugwiritsa ntchito DCPTA, zomwe zili m'magulu a zakudya-monga mapuloteni ndi β-glucan-mkati mwa barele zimawonjezeka. Nthawi yomweyo, kuchuluka kwa chalkiness (njere zosawoneka) zimachepa, motero kumapangitsa kugulitsa kwa mbewu.
Kupititsa patsogolo Kulimbana ndi Kupsinjika Maganizo: Pakakhala kutentha pang'ono kapena kupsinjika kwachilala, DCPTA imathandiza kusunga madzi a chomeracho ndikuwonjezera ntchito ya ma enzymes a antioxidant (monga SOD ndi POD). Izi zimachepetsa kuwonongeka kwa okosijeni ndikuthandizira kuonetsetsa kuti zokolola zakhazikika.
Protocol yovomerezeka yofunsira
Nthawi Yoyenera: Ikani pogwiritsa ntchito foliar spray kamodzi pa *peak tillering stage* komanso kamodzi *munthawi yoyambira* kuti mupititse patsogolo kulimbikitsa kupanga makutu ndi kukula kwa mbewu.
Kuyikira kwa Ntchito: Nthawi yoyenera kupopera mbewu mankhwalawa ndi **20–30 mg/L** (kapena ppm); Pewani kupitirira 50 mg/L, chifukwa izi zingayambitse kulepheretsa kukula.
Malingaliro Osakaniza Matanki: Kuti zotsatira ziwonjezeke, DCPTA ikhoza kusakanizidwa ndi kupopera limodzi ndi 0.2% monopotaziyamu phosphate kapena feteleza wa micronutrient wokhala ndi zinki ndi boron. Kuphatikizika kwa synergistic kumeneku kumapangitsa kuti photosynthetic igwire bwino ntchito komanso kuyamwa kwa michere.
Chitetezo: DCPTA ndi yopanda poizoni ndipo imasiya zotsalira zovulaza; ndi wokonda zachilengedwe komanso wotetezeka kwa anthu ndi nyama. Ndiwogwirizana ndi ma fungicides ambiri ndi mankhwala ophera tizirombo, potero amawongolera magwiridwe antchito.
