Capacity of mango tree to withstand drought (absence of soil moisture) can be attributed to stress resilient physiological processes inside the cell and also at whole plant level. To test this hypothesis, photosynthetic traits were recorded over the period of time. Further, desiccation tolerance of photosystem II (PSII) in excised mango leaves were measured by employing chlorophyll fluorescence imaging system. Beside this, the capacity of mango tree to keep its canopy cool was monitored in every 10 min interval throughout the day during dry and rainy season in the field by employing thermal imaging system. Finally, phenomics platform was used to monitor depletion of tissue moisture level as well as changes in structural attributes during desiccation in excised shoots of the tree. It was inferred that mango tree can maintain its carboxylation efficiency over the period of time. IR studies confirmed that mango tree maintained its canopy coolness during dry season. In addition, the chlorophyll fluorescence experiments revealed that mango leaves retained 50% of initial PSII efficiency for as many as 4 days after desiccation and chlorophyll fluorogram also depicted the observations. Phenomics studies concluded that mango twig retained tissue water content even up to the 164 h of desiccation with gradual decrease in canopy area. Hence, it is interpreted that these physiological resilience are amongst the various reasons for evergreen feature of mango tree which has tendency to survive severe soil moisture deficit particularly during the summer in tropical and subtropical regions, which has been revealed for first time using phenomics platform.

芒果树抵御干旱（缺乏土壤水分）的能力可归因于细胞内以及整个植物水平的应激弹性生理过程。为了验证这一假设，记录了一段时间内的光合特性。此外，采用叶绿素荧光成像系统测量了切下芒果叶中光系统 II (PSII) 的耐旱性。此外，在旱季和雨季期间，采用热成像系统，全天每隔 10 分钟监测一次芒果树保持树冠凉爽的能力。最后，表型组学平台用于监测组织水分水平的消耗以及在树的切除枝条干燥过程中结构属性的变化。据推测，芒果树可以在一段时间内保持其羧化效率。红外研究证实芒果树在旱季保持树冠凉爽。此外，叶绿素荧光实验表明，芒果叶在干燥后长达 4 天仍保持 50% 的初始 PSII 效率，叶绿素荧光图也描述了观察结果。表型组学研究得出结论，芒果枝即使在干燥 164 小时后仍保留组织含水量，树冠面积逐渐减少。因此，人们解释说，这些生理弹性是芒果树常绿特性的各种原因之一，芒果树具有在严重的土壤水分不足时特别是在热带和亚热带地区的夏季生存的趋势，