نتایج جستجو برای: germination uniformity
تعداد نتایج: 37245 فیلتر نتایج به سال:
To improve the drying efficiency, uniformity and germination rate after hot air of Cyperus esculentus seeds, this paper proposed a method that combines tempering drying. The curve was obtained by experiment. influence on quality seeds trend with process parameters (the temperature, moisture content at beginning duration) were analyzed single-factor experiments. regression models established sta...
Extended Abstract Introduction: Schrophularia striata is one of the medicinal plants of the Scrophulariaceae family and contains phenolic compounds. Locals have traditionally used this herbal medicine to treat infections caused by wounds, gastrointestinal diseases, and eye diseases. Due to excessive consumption by indigenous people and climate change, especially increasing temperature, the col...
water stress and, in this regard, it is necessary to improve rice cultivars to tolerance to environmental stresses. In this research 154 recombinant inbred lines (F9) derived from a cross between Shah-Pasand and IR28 in three conditions (non-stress, osmotic stress -0.3 and -0.6 Mpa induced through polyethylene glycol-6000) were evaluated as a factorial experiment in randomized complete block de...
Extended abstract Introduction: Today, various technologies have been developed to improve seed quality with the aim of increasing the percentage, speed and uniformity of germination and better seedling establishment under different environmental conditions. One of these technologies is seed pre-treatment or seed priming. In this regard, some studies confirmed that pre-treatment of seeds with ...
Abstract Seed vigour is an important aspect of seed quality. It a quantitative trait which responsible for overall performance in terms rate and uniformity germination, seedling growth, emergence ability under unfavourable environments post storage performance. controlled by genetic factors, initial quality, production environments, harvesting conditions. tests provide more sensitive index per ...
DOR: 98.1000/2383-1251.1398.6.33.11.1.1575.41 Extended Abstract Introduction: In addition to dormancy, seeds of Allium hirtifolium have a weak emergence in the field. Among methods for improving the efficiency and emergence of seeds, nutritional priming can be considered for its performance on weak seeds. The presence of micronutrients is one of the factors that may affect the efficiency ...
Extended Abstract Introduction: The germination stage ensures the durability, establishment, and final yield of plants. The final density of plants per unit area is resulted when the planted seeds germinate fully and with adequate rate. Plants mainly undergo abiotic stresses that are a considerable constraint for agricultural production worldwide. Seed priming is one of the simplest and cheap...
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