objective: in order to study genetic variation and effect of drought stress on grain yield and some morphological traits in chickpea, an experiment was conducted on 64 genotypes during 2013-2014 cropping season at deputy of kermanshah sararood dry land agricultural research institute, located on the western part of iran. methods: the experimental design was a randomized lattice design with tow ...

Durum wheat is the most widely grown cereal in Tunisia, but its production threatened by drought, which exacerbated climate change. This study aimed to identify drought-tolerant durum genotypes from five modern varieties and six landraces a multi-environment trial at two sites (Kef Siliana, Tunisia) during three growing seasons under rainfed irrigated conditions. Six drought tolerance indices (...

Drought is a wide-spread problem seriously influencing durum wheat (Triticum durum Desf.) production and quality, but development of resistant cultivars is hampered by the lack of effective selection criteria. The objective of this study was to evaluate the ability of several selection indices to identify drought resistance cultivars under a variety of environmental conditions. Twenty four duru...

drought stress is considered as the most important environmental abiotic stress, affecting grain yield of crop plants especially in arid and semi arid regions. increasing and utilization of the genetic diversity can be a useful strategy in breeding for drought resistance. in this study, twenty iranian durum wheat landraces along with two check cultivars were evaluated in a randomized complete b...

Keakuratan dalam seleksi jagung hibrida toleran N rendah dapat ditingkatkan dengan penggunaan beberapa indeks secara sekaligus. Penelitian ini bertujuan mengidentifikasi toleransi yang sesuai untuk serta memilih rendah. dilaksanakan di IP2TP Bajeng Balai Tanaman Serealia Kabupaten Gowa bulan April sampai September 2021. Sebanyak 8 dan 2 varietas pembanding ditanam pada rancangan tersarang tiga ...

Wheat is sown mostly in Peru, areas above 3000 m altitude, under rainfed conditions and frequent drought problems during the crop cycle. It a cereal used as staple food by families of small-scale farmers who are dedicated to their cultivation, which why it necessary develop varieties with tolerance. This investigation had objectives (1) determine yield potential wheat genotypes stress condition...