title: EVALUATION OF NORMALIZED DIFFERENCE VEGETATION INDEX IN WILD APPLE POPULATIONS GROWING IN SOUTHEAST MOUNTAIN REGIONS OF KAZAKHSTAN
abstract: NDVI is one of the most common vegetation indices for solving various problems of assessing the state of vegetation cover and its dynamics. The purpose of the study was to evaluate the state of wild Sievers apple trees in the territory of Phenological area, Genetic Reserve of Sievers, Tauturgen and Sievers apple reserve (Zhongar-Alatau and Ile-Alatau SNNP) using the NDVI index. The period of study was season’s autumn 2022 and spring 2023. Created interactive maps of the study area with multispec
journal: Eurasian journal of applied biotechnology