نتایج جستجو برای: panicles
تعداد نتایج: 520 فیلتر نتایج به سال:
In light of the rapidly growing global population, there is an urgent need to develop high-yielding and climateresilient rice varieties. The productivity traditional basmati cultivars limiting due region-specific cultivation, genetic improvements are direly needed enhance their without compromising quality attributes. This study aimed high yielding advance line with good attributes through a ma...
In order to investigate the effect of nitrogen fertilizer and plant density on the agronomic characteristics of rice cv. Tarom Hashemi, a field experiment was carried out as a randomized complete blocks design with three replications during 2018 and 2019 in a farm located in Sari, north of Iran. The present study consisted of 10 levels of plant density (hills m-2) and N fertilizer, named T1 (20...
Effectiveness of Rhizosphere Azotobacter Bacteria in Promoting Rice Growth and Yield in a Greenhouse
Azotobacter is a nitrogen-fixing bacteria. The growth and yield of rice (Oryza sativa L) in greenhouse were studied to examine physiological characterization efficacy isolated from the rhizosphere soil. goal was isolate that could be used as biological fertilizer. There 21 isolated, with 17 capable activity, 16 protease six IAA 13 phosphate dissolution. Each treatment carried out three times ex...
Abstract
 Fonio respond differently at different sowing conditions. Field experiment was conducted to assess the of fonio grain yield and its components when subjected seeding methods under rainfed condition during growing season 2021 2022. The Randomized complete block design with three replications adopted for experiment. result revealed that planting (dibbling, drilling broadcasting tra...
A study was carried out using 24 upland rice genotypes grown in randomized block design with three replications to estimate genetic variability, correlation and path coefficient analysis. Based on the mean performance, of high grain yield per hill, genotype SHUATS UPR-13 followed by UPR-11 were identified be superior. High phenotypic genotypic variation observed for biological hill number panic...
Abstract Panicle size and grain number are important agronomic traits influence yield in rice (Oryza sativa), but the molecular genetic mechanisms underlying panicle control remain largely unknown crops. Here we report that LARGE2 encodes a HECT-domain E3 ubiquitin ligase OsUPL2 regulates rice. The loss of function large2 mutants produce large panicles with increased number, wide grains leaves,...
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