SOME PHOTOTHYNTETIC PARAMETERES OF DIFERENT VARIETIES OF KIDNEY BENS IN DROUGHT CONDITION

Original title

НЕКОТОРЫЕ ФОТОСИНТЕТИЧЕСКИЕ ПАРАМЕТРЫ У РАЗНЫХ СОРТОВ БОБОВЫХ РАСТЕНИЙ В УСЛОВИЯХ ЗАСУХИ

Authors

B.B. Dzhumaev, H. Yodgorov, H. Atoev, Y.H. Safarov, A. Abdullaev

Contact information

Institute of botany, plant physiology and genetics of Academy of Sciences Republic of Tajikistan, Dushanbe, Tajikistan, Этот адрес электронной почты защищён от спам-ботов. У вас должен быть включен JavaScript для просмотра.

Pages

264-267

DOI

10.31255/978-5-94797-319-8-264-267

Abstract

The article presents result on the study of some photosynthetic parameters of 5 varieties of leguminous plants under drought conditions. In all studied objects LAI in experimental plants is higher in the budding phase than that of control plants. It was found that in the experimental plants the incorporation of labeled carbon in the products of PEP-carboxylation, including malate, is higher in all studied bean cultivars than in control plants. Inclusion of 14C carbon in glycolate - the intermediate of the glycolate cycle has the same tendency. Thus, it can be concluded that the change in the studied parameters depending on water supply may be related to the mechanism of plant adaptation to the growing condition.