Ngwa nke DCPTA na agwa agwa na-eme ka ikike carbon metabolism dịkwuo elu, na-abawanye ọnụ ọgụgụ nke pọd na ọka kwa osisi, ma na-eme ka mkpụrụ dị elu. Nnyocha na-egosi na ịgbasa foliar na DCPTA na ntinye nke 40 mg /L n'oge mmalite okooko osisi na-eme ka ihe ọkụkụ morphological dịkwuo mma; Kpọmkwem, mpaghara akwụkwọ, ọdịnaya chlorophyll, na ọnụ ọgụgụ photosynthetic niile na-egosi mmụba dị ukwuu (p <0.05).
Ọgwụgwọ a na-akwalite njikọ nke sucrose na ntụgharị - ma na-ewusi nhazi nke njikọ isi iyi - site na ịkwalite ọrụ nke enzymes na-etinye aka na ụzọ metabolic carbon, si otú a na-eduzi ọnụ ọgụgụ ka ukwuu nke ngwaahịa photosynthetic na pods na ọka. N'otu oge ahụ, DCPTA na-akwalite ọrụ nke enzymes antioxidant-dị ka SOD, POD, na CAT-iji belata nrụgide abiotic, si otú ahụ na-eme ka uto na mmepe nke osisi dị mma.
Ọzọkwa, glucose metabolism nke agwa mung na-anabata nke ọma na DCPTA, site na ịgbalite ọtụtụ mkpụrụ ndụ ihe nketa metụtara metabolism shuga na ntụgharị ume, nke na-akwado ọrụ ya n'ịhazi nhazi mkpụrụ.
