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Evolution of Resistance to Auxinic Herbicides: Historical Perspectives, Mechanisms of Resistance, and Implications for Broadleaf Weed Management in Agronomic Crops
Auxinic herbicides dominant trait evolution of resistance
2015/12/21
Auxinic herbicides are widely used for control of broadleaf weeds in cereal crops and turfgrass. These herbicides are structurally similar to the natural plant hormone auxin, and induce several of the...
AN INTEGRATED GIS AND KNOWLEDGE-BASED DECISION SUPPORT SYSTEM IN ASSISTING FARM-LEVEL AGRONOMIC DECISION-MAKING
GIS Knowledge Representation Digital Agriculture Decision Support
2015/7/29
A main task in agriculture production is field management of water and fertilizer. Excessive fertilizer and water application not only
waste resource but also pollute the environment. The traditiona...
Intercropping barley with pea for agronomic and economic considerations in northern Ontario
Barley Economic Returns Intercrop N Fertilizer N Uptake Pea Protein Grain Yield
2013/3/4
Intercropping, a mix of non-legume and legume crops, can improve crop yield and/or economic returns and reduce input costs. Field experiments (barley-pea intercrop) were conducted in 2008, 2010 and 20...
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...
Effects of the 4Nv Chromosome from Aegilops ventricosa on Agronomic and Quality Traits in Bread Wheat
Hessian fly introgression plant breeding powdery mildew resistance gene Departamento de Biotecnología
2014/2/25
Advanced wheat lines carrying the Hessian fly resistance gene H27 were obtained by backcrossing the wheat/Aegilops ventricosa introgression line, H-93-33, to commercial wheat cultivars as recurrent pa...
Influence of agronomic variables on quality of tomato fruits
Tomato Chemical Composition Agronomy Multivariate Analysis
2013/3/5
In order to study interactions between agronomic variables and chemical composition that determine the quality of tomato fruits, a group of statistical techniques were applied: discriminant analysis (...
Oxalate Accumulation in Forage Plants: Some Agronomic, Climatic and Genetic Aspects
Agronomic Practices Fertilization Forage Oxalate Accumulation
2016/5/6
Oxalic acid is synthesized by a wide range of plants. A few of them are forage plants that can cause oxalate poisoning in ruminants under certain conditions. In this paper, the role of some agronomic,...
Genetic Analyses of Agronomic Traits of Tef (Eragrostis tef) Genotypes
Genetic Analyses Agronomic Traits Tef Genotypes
2010/12/16
Genetic Analyses of Agronomic Traits of Tef (Eragrostis tef) Genotypes。
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...
Agronomic assessment of grain yield and nitrogen loss and gain of old and modern wheat cultivars under warm climate
Nitrogen wheat dry matter cultivar efficiency
2011/1/10
In cereals, the main source of nitrogen for grains is nitrogen remobilized from vegetative parts shown to be depended on environmental and genotype factors. Field experiments were conducted to study t...
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 ...