THE CORRELATION BETWEEN ACTIVITY OF ANTIOXIDANT ENZYMES OF CATALASE AND WATER-HOLDING CAPACITY OF POTATO LEAVES UNDER A HOT CLIMATE IN SOUTH TAJIKISTAN
In the article it is stated about results of studying of factor of correlation between activity antiocsidant enzyme and water-retaining ability of leaves of a potato, and also the relative maintenance of water in phases development of plants. It is established that between signs of activity of enzyme catalase and water-retaining ability of leaves in phases butonisationand flowerings makes communication return correlation (accordingly r =- 0,897 and r =-0,134), and in a phase tuners formation positive weak correlation between these signs (r = 0,281) is observed. It is defined that communication between activity catalase and ОСВ in a phase butonisation stronger (r=0,827), in a flowering phase rather weak (r=0,137), and in a phase tuners formation - average (r=0,559).