Agro ilm Том 120 № 9 (2025) · с. 29-30
ШОЛИ (ORYZA SATIVA L.) УРУҒЛАРИНИ ШЎРГА ЧИДАМЛИЛИГИНИ БАҲОЛАШДА ФЕНОЛОГИК КЎРСАТКИЧЛАР
Абибуллаев, Абдурашид Изатилаевич, Абибуллаев, Абдурашид Изатилаевич, Абибуллаев, Абдурашид Изатилаевич
Аннотация
This article highlights that, in addition to various biotic stress factors, abiotic stresses also have a significant negative impact on rice productivity today. One of the major abiotic factors is salinity stress. The study presents the results of a laboratory assessment of the tolerance of rice varieties and samples to this stress. Tolerance was evaluated under four NaCl concentrations (0.5, 1.0, 1.5, and 2.0%) as well as in control conditions. According to the results, the salinity tolerance characteristics of the varieties “Sadaf,” “Tolmas + Marvarid,” and four rice samples at the early stages of development were identified and described.
шўрланишNaClтўрт хил концентрaтцияларнамунаунувчанликшолиШурование (солёность)NaClрисчетыре вида концентраций
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