insomnia
发表于 2025-3-26 23:32:33
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Sputum
发表于 2025-3-27 03:24:40
The Genomic System of Classification as a Guide to Intergeneric Hybridization with the Perennial Trrs than have the annuals, which include three major cereal crops--wheat, barley, and rye. In addition to being important in their own right as forages, the perennials form a vast genetic reservoir that might be used to improve the annual cereals.
勾引
发表于 2025-3-27 08:50:15
Nuclear Architecture and its Manipulation,ncoded in the anatomy of the DNA molecule, and genome size is correlated with the rate and duration of cell and plant development (Bennett, 1972 and 1977), then clearly these different dimensions are not independent of each other.
禁止
发表于 2025-3-27 13:16:13
Consideration of other techniques, as compared with yields from temperate areas. In tropical Asia, for example, the average yield is 2.0 t/ha as compared with average yields of more than 5 t/ha obtained in such temperate zone developed countries as Japan, Korea, USA, Australia, Spain, Italy and others.
恃强凌弱的人
发表于 2025-3-27 16:02:49
Direct Risks of Spinal Manipulation,e substantially for the complete absence of a particular chromosome of either of the other two genomes. Also, the discovery of the 5B effect suggested a way of inducing the chromosomes of wheat to pair with those of other species and genera; namely, by deleting 5B or the gene concerned.
受辱
发表于 2025-3-27 18:46:55
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hidebound
发表于 2025-3-28 00:39:55
Mutations in Wheat that Raise the Level of Meiotic Chromosome Pairing,e substantially for the complete absence of a particular chromosome of either of the other two genomes. Also, the discovery of the 5B effect suggested a way of inducing the chromosomes of wheat to pair with those of other species and genera; namely, by deleting 5B or the gene concerned.
entreat
发表于 2025-3-28 03:39:34
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信任
发表于 2025-3-28 07:28:28
Chiral Environmental Pollutantsrovement of self-pollinated vs. cross-pollinated crops, there is quite clearly no general consensus among plant breeders as to which philosophical approach is best, nor as to which breeding methods are most appropriate in a given situation for a given crop.
牙齿
发表于 2025-3-28 10:56:53
Chunlei Wang,Ping Sun,Daniel W. Armstrongble with greater fertilizer use open up new opportunities and criteria for selection, such as tolerance of closer spacing and, possibly, smaller, more upright leaves with faster photosynthesis per unit area. Varietal improvement, therefore, both creates and responds to agronomic change.