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Evaluation of drought tolerance of some corn (Zea mays L.) hybrids in Iran
Corn drought resistance indices hybrid cluster analysis
2011/1/12
The effect of drought stress on yield and its components was studied on 28 new hybrids of maize along with 6 commercial control hybrids at the Khorasan Razavi Agricultural Research and Natural Resourc...
Allelic variations at Dhn4 and Dhn7 are associated with frost tolerance in barley
abiotic stress dehydrins gene polymorphism Hordeum vulgare
2014/3/10
The sequences of the closely linked barley dehydrin genes Dhn4 and Dhn7 are both known to vary allelically. Here we associated allelic constitution at Dhn4/7 with frost sensitivity across a panel of 3...
Study on Osmotic Stress Tolerance in Promising Durum Wheat Genotypes Using Drought Stress Indices
Germination seedlings osmotic stress durum wheat drought tolerance
2010/11/15
One way to overcome the negative effects of water stress on crop production is the
development of drought tolerant cultivars. In the present study we have attempted to quantify the drought tolerance ...
Variation in Seedling Growth within a Rice (Oryza sativa L.) Cultivar and Its Effect on Seedling Salt Tolerance Evaluation
Embryo weight Rice cultivar/line Salt tolerance Seedling growth
2009/8/6
The variation of seedling growth, which may affect seedling salt tolerance, of 12 rice cultivars was examined based on the pattern of seedling fresh weight histogram. Some cultivars showed a normal di...
Studies on the Screening Technique for Pre-germination Flooding Tolerance in Soybean
Germination Glycine max Screen method Seed flooding tolerance
2009/8/5
To establish methods for screening of the flooding tolerance of soybean seed, the effects of water conditions and environmental factors on germination were studied both in the laboratory and in the gr...
Varietal Differences in Germination Rate, Storability, and Flooding Tolerance of Soybean Seeds Produced from Different Cultural Seasons and Locations
Cultural season Germination Locality Seed flooding tolerance Soybean Storability Varietal difference
2009/7/27
Seed germination rate, storability, and flooding tolerance are important factors involved in soybean production in high-temperature and excessive-moisture areas. To evaluate the effects of environment...
Studies on the Flooding Tolerance and Water Uptake of Seed and Elongation Force of Seedling in Soybeans
Elongation force Emergence Flooding tolerance Soybean seedling Uptake
2009/7/24
Twenty-four soybean (Glycine max (L.) Merr.) varieties were used to investigate the relationship between flooding tolerance, water uptake of seed and elongation force in the period of seed germination...
Recent Advances in Marker-Assisted Selection for Drought Tolerance in Pearl Millet
Drought Marker-assisted breeding Pennisetum glaucum QTL introgression lines QTL mapping
2009/7/24
Pearl millet [Pennisetum glaucum (L.) R. Br.] is the staple cereal of the hottest, driest areas of the tropics and subtropics. Drought stress is a regular occurrence in these regions, making stress to...
Estimation of Cool Tolerance at the Booting and Flowering Stages in Indica Rice Varieties
Indica Flowering stage Rice Varietal difference Cold tolerance Booting stage
2009/7/7
We estimated cool tolerance in high yielding varieties bred in Hokuriku National Agricultural Experiment Station and their ancestral varieties, including indica varieties, for screening materials to...
Salt Tolerance of Pepper Cultivars during Germination and Seedling Growth
Pepper seed germination Capsicum annuum L. seedling salt stress
2009/1/12
This study was conducted to evaluate the effect of salinity on the germination and emergence of pepper cultivars, and to investigate the potential for genetic salt tolerance during germination and see...
Breeding for Cold Tolerance in Papaya (Carica papaya L.) Through Hybridization
Carica papaya Carica candamarcensis F and F progenies KMEANS joining algorithm
2010/11/10
Crossing was undertaken using papaya variety CO 2 (Carica papaya), as female and mountain papaya (Carica candamarcensis), as male. Their F and F progenies were evaluated for tolerance to cold. The mea...