Method of calculating the dimensions of greenhouse-type single slope watermaker by taking into account the accumulation of solar energy parnik tipidagi bir nishabli suv chuchutgichi o

Муаллифлар:
Каршибаев Х.К. - Гулистон давлат университети “Ботаника ва доривор ўсимликлар” кафедраси профессори, биология фанлари доктори. - E-mail: [e-mail]
Аманова М. - Тошкент давлат аграр университети Ботаника кафедраси докторанти. - Email: [e-mail]
УДК 574.1
ISOLATION OF HALOTOLERANT ENDOPHYTES FROM HALOPHITE PLANTS OF THE

BUKHARA REGION

БУХОРО ВИЛОЯТИ ГАЛОФИТ ЎСИМЛИКЛАРИНИНГ ГАЛОТОЛЕРАНТ
ЭНДОФИТЛАРИНИ АЖРАТИШ
ВЫДЕЛЕНИЕ ГАЛОТОЛЕРАНТНЫХ ЭНДОФИТОВ ИЗ ГАЛОФИТЫХ РАСТЕНИЙ БУХАРСКОЙ ОБЛАСТИ
¹Эгамбердиев Фарҳод Бахромжон ўғли, ²Кондрашева Ксения Валентиновна,
¹Гулямова Тошхон Гафуровна, ² Бешко Наталья Юрьевна, ¹ Суярова Руфина Азаматовна
¹ЎзР ФА Микробиология институти, 100128, Тошкент ш, А.Қодирий кўчаси, 7^Б. ² ЎзР ФА Ботаника институти, Тошкент ш, Буюк Ипак Йули кўчаси, 32. E-mail: [e-mail]
Abstract. Saline habitats cover a vast area of our planet, and halophytes (plants that grow naturally on saline soils) are increasingly being used for human benefit. The mechanisms of adaptation of halophyte plants to conditions of increased salinity have been well studied at the molecular and physiological levels. In recent years, the factors of adaptation of halophytes to unfavorable environmental conditions have aroused increased interest. In particular, one of these factors may be endophytic fungi inhabiting the tissues of halophytic plants. Halophytes play an important role in ecosystems, forming plant mass and seed in conditions where other crops cannot exist. It is expected that microorganisms inhabiting the intercellular space of the tissues of salt-tolerant desert plants should also have the corresponding properties and, possibly, take part in the adaptation of halophytes to stressful habitat conditions. At the same time, the study of endophytic fungi from salt-tolerant plants is not only of practical importance for obtaining biological fertilizers that promote the growth of agricultural crops on saline soils, but also solves the fundamental problem associated with understanding their role in the adaptation of halophytes to salt stress conditions. information on biodiversity, salt tolerance and some other characteristics of endophytic fungi isolated from four halophytic plants growing on saline soils of the Bukhara region. The data obtained showed that about 80% of isolated isolates thrived in nutrient media containing 5-10% NaCI, while 37% of the total number of isolates could grow in 20% physiological conditions.