نتایج جستجو برای: resulted in choosing 150 genotypes
تعداد نتایج: 17001215 فیلتر نتایج به سال:
In order to identify the effects of different levels of nitrogen fertilizer on seed yield and seed growth indices of some bread and durum wheat genotypes, a field experiment was conducted in 2013-2014 in Khuzestan Agricultural and Natural Resource Research Center. The experiment was designed as a split plot with three replications. Nitrogen application rates (50, 100 and 150 kg N.ha-1) were ass...
An experiment was conducted to investigate the genetic diversity in the cultivars and F1 hybrids of durum wheat, using agronomic and morphological traits. Evaluation of consistency between choosing parents of crosses based on morphological and agronomic observations and genetic distance obtained from cluster analysis were objectives of this study. Fourty- two genotypes were evaluated using a ra...
Background and Aims: Different hepatitis C virus (HCV) genotypes have characteristic geographical distribution. Identification of HCV genotype is an important factor in the progression, clinical outcome and therapy of HCV infection. The aim of this study was to determine the prevalence of HCV genotypes among HCV-RNA positive patients in Yazd, Iran. Materials and Methods: In this cross-sectiona...
in recent years, there has been a growing interest among researchers to investigate the relationship betweenteacher self-efficacy and classroom behavior management, especially students misbehavior. therefore, this study aimed to comparatively investigate english and arabic teachers’ use of different behavior managementstrategies, their self-efficacy, and their success in an iranian context. th...
30. SELECTION AND DEVELOPMENT OF PURE LINES 337 Pure Line Selection: Basic Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 293 Multistage Selection: Finney’s Rule . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 294 Controlling the Residual Variance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ....
Aim of the investigations was to study genes resistance salinization in sugar beet breeding materials. The experiment conducted using hybrids (Beta vulgaris L.): F119170 (VNIISS), Karioka, Mitika and Hamber (Lion Seeds), Lgovka (Lgovskaya OSS). Expression coding ascorbate peroxidase NHX-antiporter were studied. In work, specific primers used: APX, NHX1, NHX4.1, NHХ5.1 NHX5. Studying NHX4 NHX5 r...
In comparison to tomato plants without the dwarfism gene, dwarf were shorter, had a smaller canopy diameter and remained upright during maturation, thereby reducing fruit-soil contact, resulting in healthier fruits. This study evaluated families of BC1F3 population carrying gene for industrial yield. The 150 two parents (hybrid H-9889 accession BGH-9889) as controls assessed an augmented block ...
Increasing the yield of wheat (Triticum aestivum) requires choosing resistant and compatible cultivars to different climatic conditions. In order to study the effects of salinity and drought stress on grain yield, Study of stress tolerance indices and identification of tolerant genotypes to salt and drought stress, 20 different Wheat (Triticum aestivum) genotypes were assessed in a Randomized ...
.Salt stress is one of the major abiotic stresses especially in arid and semi-arid regions. This investigation was conducted to evaluate the effects of the salt stress on Ascorbate Peroxidase (APX) and Superoxide Dismutase (SOD) activities in safflower genotypes based in on a factorial experiment as a Completely Randomized Design (CRD) with three replications. The experimental factors were six ...
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