Genotype × Environment Interaction for Resistance to Spider Mites in Fragaria
نویسندگان
چکیده
منابع مشابه
Screening for Resistance to Sorghum Shoot Bug and Spider Mites
Sorghum is one of the most important cereals in the semi-arid tropics. Nearly 150 insect specieshave been reported to damage the crop worldwide, causing an estimated loss of over US$ 1 000million annually. Of these, shoot fly, stem borers, greenbug, sugarcane aphid, shoot bug, spidermites, armyworms, midge, head bug, and head caterpillars are the major pests. Plant resistance to...
متن کاملFrom Genotype × Environment Interaction to Gene × Environment Interaction
Historically in plant breeding a large number of statistical models has been developed and used for studying genotype × environment interaction. These models have helped plant breeders to assess the stability of economically important traits and to predict the performance of newly developed genotypes evaluated under varying environmental conditions. In the last decade, the use of relatively low...
متن کاملGenotype - - Environment Interaction
T HE experiment involved 48 pairs of male Holstein fraternal twin calves. Two methods of raising calves were contrasted: (A) High fat (20%) and protein (20%) vealer ration fed from 3 days of age to a market weight of 128 kilograms. (B) The same vealer was fed up to a live weight of 56.7 kg, followed by pelleted grain mixture fed ad libitum and hay offered to a maximum of 0.9 kg per day. Twin pa...
متن کاملEvaluation of Genotype × Environment Interaction for Seed Yield of Sunflower Hybrids using GGE Biplot Method
Extended Abstract Introduction and Objective: The sunflower is one of the most important oilseed plants in the world and its oil has nutritional and high economic value. Identification and selection of high-yielding genotypes with desirable characteristics are especially important in this plant. Evaluating sunflower genotypes under different environmental conditions would be useful to identify...
متن کاملمطالعه مقاومت گیاهچههای لوبیاPhaseolus vulgaris ) (نسبت به کنه دولکهای
Two-spotted spider mite) Tetranychus urticae) is one of the most important pests of common bean (Phaseolus vulgaris) in Iran. Common bean seedlings are susceptible to the mite and greenhouse is a suitable environment for two spotted spider mite reproduction. Accordingly, to evaluate the mite resistance, 19 common bean genotypes were planted in a completely randomized design arrangement with t...
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ژورنال
عنوان ژورنال: Journal of the American Society for Horticultural Science
سال: 1999
ISSN: 0003-1062,2327-9788
DOI: 10.21273/jashs.124.4.353