Effects Of Exogenous Melatonin And Aba On Photosynthetic Characteristics Of Naturally Aging Kiwi Seedlings

In this study, the annual yellow kiwi seedlings which were treated with 200 mu mol/L melatonin (MT), 15 mu mmol/L abscisic acid (ABA) and 5mmol/L sodium tungstate solution (STD) were used as experimental materials to study the changes in physiological indicators of kiwi fruit under natural aging. After comprehensive analysis, we can speculate that MT may affect the photosynthetic characteristics of aging kiwi by affecting ABA production and keeping its content at a moderate level. The experiment results provided theoretical basis and practical guidance for delaying the production and application of kiwi seedlings.