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Genome-wide association mapping and gene expression analysis identify OsCPS1 as a new candidate gene controlling early seedling length in rice
rice shoot length genome-wide association study OsCPS1 selection
2023/4/21
High seedling vigor can improve the ability to compete against weeds and flooding at the seedling stage and is essential for the direct seeding of rice. Early shoot length is an important performance ...
Physiological and genome-wide gene expression analyses of cold-induced leaf rolling at the seedling stage in rice (Oryza sativa L.)☆
Rice (Oryza sativa L.) Cold-induced leaf yellowing Cold-induced leaf rolling Physiological analysis
2023/4/21
Leaf rolling and discoloration are two chilling-injury symptoms that are widely used as indicators for the evaluation of cold tolerance at the seedling stage in rice. However, the difference in cold-r...
Effects of seed size and drought stress on germination and seedling growth of some oat genotypes (Avena sativa L.)
Oat, seed size, drought stress, genotype, germination.
2011/1/11
Effects of seed size and osmotic stress on germination and seedling growth of fifty-five oat genotypes obtained from Europe, North and South America, Asia and Oceania were investigated. Small, medium ...
Relative Contribution of Hetero- and Auto-trophic Growth to Genotypic Variation of Seedling Vigor in Rice (Oryza sativa L.)
Autotrophic growth Genotypic variation Heterotrophic growth Oryza sativa L.,Relative growth rate Seed reserve Seedling vigor
2009/7/24
To elucidate the major physiological process to cause genotypic variation in the seedling vigor of rice, we analyzed the dry matter accumulation in the seedling for diverse cultivars distinguishing he...
Genetic Resources of Salt Tolerance at Germination and the Seedling Stage in Wheat (egular Paper>Genetic Resources and Evaluation)
Genetic resource Genome Geographical distribution Germination
2009/7/14
About 1, 300 wheat varieties were tested for salt tolerance at germination and the seedling stage. Salt tolerance at these two stages showed wide and continuous variations among the wheat varieties te...
A Novel Method for Estimation of Seedling Establishment Trait of Rice (Oryza sativa L.) under Low Temperatures and for Evaluation of the Trait Using Appropriate Varieties as Standards
Rice Standard variety Direct sowing cultivation Low temperature Seedling establishment Seeding depth
2009/7/9
A method to demonstrate varietal differences in seedling establishment of rice under low temperatures and methods of data analyses are discussed. Nursery boxes were filled with sieved soil up to 0, 4...
Studies on Evaluating Method and Genetic Variation of Seedling Emergence in Direct Seeding under Submerged Soil Condition
Gene stock Evaluating method Seedling emergence Rice Direct seeding Submerged soil condition
2009/7/9
The seedling emergence of rice in direct seeding in submerged soil was investigated with respect to the degree of the forced sprouting, temperature and seedling depth. As a preliminary test, eight re...
Salt Tolerance of Sixteen Wheat Genotypes during Seedling Growth
Genotypic variation potassium salt stress sodium salt tolerance index
2009/1/9
Effect of increasing application of NaCl on germination, root and shoot dry weight at early growth stage, and concentrations of potassium (K) and sodium (Na) was studied in 16 bread wheat (Triticum ae...
EFFECT OF SALT (NACL) STRESS ON GERMINATION AND EARLY SEEDLING GROWTH OF FOUR VEGETABLES SPECIES
seedling growth salinity tolerance relationship
2010/12/2
Due to increasing salinity problems, in this experiment four vegetables species were treated with different concentration of salt solution to study salt effect. Results indicated that salinity caused ...