Investigation of the Mechanism of Physiological Tolerance in Lentil (Lens culinaris Medik.) Cultivars under Drought Stress Conditions
نویسندگان
چکیده
منابع مشابه
Indirect in vitro regeneration of lentil (Lens culinaris Medik.)
Establishment of an efficient and reproducible regeneration protocol is one of the basic prerequisites for genetic transformation of any crop plant. In vitro culture of lentil has proven to be difficult. In spite of a number of reports on the regeneration of this plant, very few satisfying and reproducible protocol has yet been reported. This study carried out for investigation of diff...
متن کاملDirect in vitro regeneration of lentil (Lens culinaris Medik.).
This study surveyed a rapid, efficient and reproducible protocol for in vitro shoot regeneration and rooting by different explants and different concentration of BAP. Due to optimization of shoot regeneration, two media including of MS and modified MS (MS salts with double concentration of CaC21, and B5 vitamins), different explants such as decapitated embryo axes, epicotyls and cotyledonary no...
متن کاملseed germination behavior of lentil genotypes (lens culinaris medik) under temperature and drought stress regimes
rapid germination is an important factor determining the final yield. the most important abiotic stress threatening lentils is drought and temperature. therefore, this study was performed with the aim of investigating effects various thermal treatments (5, 10, 15, 20, 25 and 30°c) and four levels of drought (0, -4, -8, -12 and -16 bar) on percentage and germination rate of lentil genotypes. a s...
متن کاملBiochemical responses of Lentil (Lens culinaris Medik.) to elevated temperature stress
The effect of high temperature stress was studied in three varieties of lentil (Lens culinaris Medik.) which were subjected to high temperature ranging from 30 0 C to 50 0 C. Growth of plants and germination of seeds were found to be retarded at 45 0 C and significantly inhibited at 50 0 C in which was considered as near lethal temperature. One month old plants of Lens culinaris could not toler...
متن کاملDetermining of optimal temperature for germination of lentil cultivars (Lens culinaris Medik) for autumn cultivation in Khuzestan province
Successful germination is the main factor in proper establishment and seedling yield. Information on seed germination, in the face of temperature changes at the time of planting, is a way to identify more suitable cultivars for cultivation at the planting site. For this purpose, a factorial experiment was performed based on completely randomized design with 3 replications. This experiment was c...
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ژورنال
عنوان ژورنال: European Journal of Biology
سال: 2017
ISSN: 2602-2575
DOI: 10.5152/eurjbiol.2017.1706