Some Physical Properties of Rice Seed (oriza Sativa)
نویسندگان
چکیده
*Corresponding author: Email: [email protected] Tel: +98-2146896000; Fax: +98-2146896000
منابع مشابه
جهش زایی هدایت یافته مکانی به منظور تولید پروتئین جهش یافته Iranian rice-NSLTP2 ( Oriza sativa) حاوی جهش Y45W
NSLTP (nonspecific lipid transfer protein) ها پروتئین هایی گیاهی هستند که بر اساس وزن مولکولی به دو گروه nsLTP1 و nsLTP2 تقسیم بندی می شوند. این پروتئین ها بسیار مقاوم هستند و علاوه بر پتانسیل حمل داروها می توانند آن ها را در برابر اکسیداسیون یا تجزیه شدن محافظت کنند. مولکول nsLTP2 گیاه برنج ، پروتئینی است که به دلیل توانایی ذاتی عبور از غشا و اتصال به ترکیبات استروئیدی (از جمله برخی ترکیبا...
متن کاملStudy of genetic variation of some Iranian rice (Oryza sativa) genotypes based on morphological traits, physicochemical properties and molecular markers
Assessment of genetic diversity and individual relationships in rice (Oryza sativa) germplasm collections seems to be necessary for future rice breeding program. In order to understand genetic relationships of 30 rice genotypes, nine morphological traits, seven physicochemical properties and twelve RAPD primers were used for study of 30 rice genotypes. Among morphological traits, numbe...
متن کاملEffect of tillage and planting methods on soil physical properties, grain yield and milling recovery of rice (Oryza sativa L. cv. Hashemi)
To evaluate the effects of tillage and planting systems on soil physical properties, grain yied and its components, and milling recovery of rice (cv. Hashemi), an experiment was conducted at Rice Research Institute of Iran in 2017 and 2018 cropping seasons-using split plot arrangements in randomized complete block design with three replications. The experimental factors were; tillage methods (m...
متن کاملFly ash and treated waste water effect on improving soil properties and rice productivity: A way for sustainable agriculture practice
Emami Paper Mill Ltd. at Balgopalpur industrial area produces a huge amount of fly ash and waste water to the environment. The application of disposed fly ash and waste water in crop cultivation may reduce the problem to some extent. The aim of this study is to investigate the effects of direct land application of fly ash on plant growth and production of rice (Oriza sativa). In the fly ash exp...
متن کاملSeed dormancy and seedling vigour as influenced by planting time environment and date of harvest in rice (Oryza sativa L.)
Seed dormancy is a genetically inherited trait whose intensity is modified by the environment during seed development and maturation. In order to study the effect of harvest time on the seed quality and optimum time of sowing to obtain good quality seeds, freshly threshed seeds of ten diverse rice genotypes harvested from six environments were evaluated for seed dormancy and seedling vigour ind...
متن کامل