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Variation of Morphological and Agronomic Traits in Hybrids of Trifolium pratense × T. medium and a Comparison with the Parental Specie
interspecific hybrids morphological traits persistence ed clover rhizomes zigzag clover
2014/2/25
Trifolium pratense L. is a high-yielding and high-quality fodder crop. However, it shows low persistence,
which may be overcome by hybridisation with species that produce rhizomes. Hybrids between T...
Effect of drought on water use efficiency, agronomic traits and yield of spring wheat landraces and modern varieties in Northwest China
Landrace leaf-level water use efficiency
2011/1/11
A pot experiment with five typical landraces (Heshangtou, Hongnong No. 1, Dingxi 24, Damaizi and Jieba), three modern varieties (Qingchun 533, Plateau 602 and Abbondanza) and two water levels was carr...
COMPARATIVE STUDY OF AGRONOMIC PARAMETERS IN SYNTHETIC MAIZE VARIETIES
Zea mays cultivars performance agronomic characters
2010/9/27
Yield and yield components of five synthetic maize cultivars (EV-3001, Jalal,Kisan, Azam and Pahari) were studied at Chilas Agriculture Farm, district Diamer, Northern Areas, Pakistan during 2005. Cul...
Genetic improvement of agronomic and quality traits of wheat cultivars introduced to temperate regions of Iran during 1942 - 2007
Wheat breeding genetic gain grain quality Iran
2011/1/11
Wheat is an important food crop to mankind. In order to assess the effects of plant breeding on yield and other characteristics of wheat cultivars released by Iran Seed and Plant Improvement Institute...
Agronomic and socio-economic constraints to high yield of upland rice in Tanzania
NERICA adaptability soil fertility upland rice agro-ecosystems productivity
2011/1/10
A field survey was conducted in March 2009 in upland rice growing agro-ecosystem of four districts in Tanzania namely Ulanga, Kyela, Morogoro and Korogwe to investigate the agronomic and socio-economi...
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...
RICE GERMPLASM EVALUATION FOR AGRONOMIC TRAITS AND THEIR INFLUENCE ON STEM BORER (CHILO AGAMEMNON BLES.) RESISTANCE
Oryza sativa germplasm heritability agronomic characters Chilo agamemnon pest resistance,Egypt
2009/9/29
A study was conducted at Rice Research Training Centre, Sakha, Kafr Al Sheikh,
Egypt during 2003-2006. Forty-six lines were selected from four populations. These
populations were produced from five ...
Seed size effect on grain weight and agronomic performance of tef [Eragrostis tef (Zucc.) Trotter]
Eragrostis tef seed size tef tef agronomy
2010/9/10
Tef [Eragrostis tef (Zucc.) Trotter], the indigenous Ethiopian cereal, has a very minute seed size, yet it has a strong bearing both on the preferences of farmers for planting material and consumers a...
Character Expression of the Semidwarfing Gene sd-1 in Rice(Oryza sativa L.):1. Effects of nitrogen levels on the expression of some agronomic characteristics
Rice ( 0ryza sativa L.) Character expression Nitrogen fertilizer Isogenic line Semidwarfing gene
2009/8/5
Two experiments were carried out to analyze the expression of some agronomic characteristics by semidwarfing gene sd-1, which has played an important role in improvement of rice productivity per area....
Studies on Agronomic Traits of African Rice (Oryza glaberrima Steud.):II. Dry matter increase and water use efficiency
Annual Dry matter increase Leaf area ratio Oryza glaberrima Oryza sativa
2009/7/30
To compare the time courses of dry matter increase and water consumption in the two cultivated rice species, Oryza sativa L. and O. glaberrima Steud., six strains each of O. glaberrima and O. sativa c...
Studies on Agronomic Traits of African Rice (Oryza glaberrima Steud.):I. Growth, yielding ability and water consumption
Growth and development Manuring Oryza glaberrima Oryza sativa Water consumption Water use efficiency
2009/7/30
To compare the growth, yielding ability and water consumption in the two cultivated rice specks, Oryza sativa L. and O. glaberrima Steud., the respective six strains of O. sativa and O. glaberrima col...
Studies on Agronomic Traits of African Rice (Oryza glaberrima Steud.):III. Some grain morphological aspects of domestication and decrement
Decrement Domestication Grain shape Grain volume Oryza glaberrima Oryza sativa West Africa
2009/7/29
To identify some characteristics of Oryza glaberrima in grain morphology, length (L), width (W) and thickness (T) of unhusked grain were determined for two cultivated species, i.e. O.sativa and O.glab...
Heritability and Genetic Correlation of Al-Tolerance with Several Agronomic Characters in Sorghum Assessed by Hematoxylin Staining
Al-tolerance Genetic correlation Hematoxylin staining method Heritability Sorghum
2009/7/29
Heritability and Genetic Correlation of Al-Tolerance with Several Agronomic Characters in Sorghum Assessed by Hematoxylin Staining.
Influence of Rootstock Type on the Agronomic Characteristics of Two Grape (Vitis vinifera L.) Cultivars Grown in the Northwestern Iberian Peninsula
Cultivar difference Fruit weight Grapevine Rootstock-environment interaction
2009/7/23
Influence of Rootstock Type on the Agronomic Characteristics of Two Grape (Vitis vinifera L.) Cultivars Grown in the Northwestern Iberian Peninsula.
Cadmium Concentration in Grains of Japanese Wheat Cultivars:Genotypic Difference and Relationship with Agronomic Characteristics
Cadmium Genotypic variation Grain Heavy metal Soil contamination Triticum aestivum Wheat
2009/7/23
The contamination of cadmium (Cd) into the food chain can be harmful because Cd causes chronic health problems. To evaluate the breeding potential reducing the Cd concentration in wheat grain, we comp...