搜索结果: 1-15 共查到“作物学 genetic analysis”相关记录17条 . 查询时间(0.155 秒)
Genetic Analysis and Molecular Mapping of a Leaf Rust Resistance Gene in the Wheat Line 19HRWSN-129
gene mapping molecular marker SSR wheat leaf rust
2016/4/5
The wheat (Triticum aestivum L.) line 19HRWSN-129 from CIMMYT showed resistance to the major Puccinia
triticina (Pt) races collected in China. A 144 F2:3 population was generated by crossing the res...
Genetic analysis and molecular mapping of leaf rust resistance genes in the wheat line 5R618
gene postulation genetic mapping molecular marker wheat leaf rust
2014/12/1
The wheat (Triticum aestivum L.) line 5R618, bred at the China Agricultural University, is resistant in the seedling stage to the majority of the current Chinese pathotypes of wheat leaf rust (Puccini...
Genetic analysis of preharvest sprouting tolerance in bread wheat (Triticum aestivum L. emend. Thell.)
Preharvest sprouting ermination index iallel cross, enetic parameters read wheat editerranean region
2011/3/22
Rains during grain ripening in wheat (Triticum aestivum L.) can cause preharvest sprouting (PHS), which drastically affects the grain yield and the baking quality of flour. In the present study, to sc...
Genetic analysis of some physical properties of bread wheat grain (Triticum aestivum L. em Thell)
Single kernel characteristics diallel cross regression and path coefficient analysis
2010/2/24
Very little information exists on the relative genetic architecture of the grain physical properties of wheat. The physical properties of grain have a direct or indirect influence on the milling and b...
Genetic analysis of grain yield and some agronomic traits in hulless barley
Hulless barley diallel generation mean analysis gene effects agronomic traits
2010/9/14
The choice of an efficient breeding procedure depends to a large extent on the knowledge of the genetic system controlling the character to be selected. An eight-parent diallel, involving hulless barl...
Genetic Analysis of Tea Gray Blight Resistance in Tea Plants
epistatic effect genotype phenotype
2009/9/10
Tea gray blight caused by Pestalotiopsis longiseta SPEGAZZINI is a severe disease in tea fields in Japan. The resistance of tea plants to the disease was found to be controlled by 2 independent domina...
The aim of this study was to detect genetic similarities and distances among wild olive trees by RAPD-PCR technique. Olives are raised at a high range from Artvin on the north, up to Hatay on the sout...
Production of Doubled Haploid Lines for Genetic Analysis of Useful Characters of Malting Barley
Genetic analysis Doubled haploid lines Barley Molecular marker H. bulbosum L.
2009/7/8
To develop a DNA marker assisted selection system for lines with recessive resistance gene to all races of barley yellow mosaic virus (BaYMV), we produced doubled haploid lines (DHLs) of barley (Horde...
Varietal Difference and Genetic Analysis of Adventitious Root Formation at the Soil Surface during Flooding in Maize and Teosinte Seedlings
Adventitious root Genetic resource Maize Seedling
2009/7/8
Adventitious root-forming (ARF) ability, at the soil surface, is most important for adaptation of the plant to soil flooding or waterlogging. We evaluated the ARF ability of maize and teosinte seedlin...
Genetic Analysis and Gliadin Banding Patterns in Some Bread Wheat Varieties Grown in Turkey and Their Hybrids
Genetic Analysis Gliadin Banding Patterns Bread Wheat Turkey Hybrids
2009/1/16
In this study, 20 individual kernels of "Gün 91", "Kırkpınar 79", "Atay 85", "Kıraç 66", "Bolal 2973", "Bezostaya 1" and "Gerek 79" bread wheat cultivars that are grown in Turkey...
Genetic Analysis of Grain Yield per Spike and Some Agronomic Traits in Diallel Crosses of Bread Wheat（Triticum aestivum L.）
Wheat（Triticum aestivum L.） combining ability correlation and path coefficient analysis
2009/1/8
To introduce new germplasm into breeding programs in Turkey, 3 lines [Samsun - 46 (S - 46), Samsun/Bafra - 333 (SB - 333), Population - 311 (P - 311)] and 4 cultivars [Marmara - 86 (M - 86), Göne...
Genetic analysis of some physical properties of bread wheat grain (Triticum aestivum L. em Thell)
Single kernel characteristics diallel cross regression and path coefficient analysis
2010/1/11
Very little information exists on the relative genetic architecture of the grain physical properties of wheat. The physical properties of grain have a direct or indirect influence on the milling and b...
Genetic Analysis of Grain Yield and Starch Content in Nine Maize Populations
Maize quantitative traits generation mean analysis genetic effects
2009/1/7
The objective of this study was to estimate main genetic effects including digenic non-allelic epistasis for yield and starch content in grain by generation mean analysis performed in 9 maize populat...
Morphogenesis, Anatomical Observation and Primary Genetic Analysis of a Multi-glume Floral Organ Mutant in Rice
rice (Oryza sativa) multi-glume mutant anatomical structure morphogenesis genetic analysis
2009/1/7
A multi-glume (mg) mutant was obtained by screening the T-DNA inserted mutant pool. Anatomical observation revealed that the florets of the mutant showed elongated leafy paleas/lemmas and palea/lemma-...
Genetic Analysis and Mapping of Dominant Minute Grain Gene Mi3（t）in Rice
rice minute grain genetic analysis gene
2009/1/7
Grain size, determined chiefly by grain length, is one of the main factors affecting the grain yield in rice production. To study the trait of rice grain size, F1 and F2 populations were developed fro...