太空
发表于 2025-3-26 21:17:16
plant species, in order to prioritize those in need of conservation action. In order to access genetic diversity easily by researchers and breeders, most crops are conserved in genebanks, seed, and/or field, typically as part of individual national germplasm systems. The improvement of fruits and v
intelligible
发表于 2025-3-27 02:56:46
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exorbitant
发表于 2025-3-27 07:31:40
John O’Toole,Dale Bagshaw,Bruce Burton,Anita Grünbaum,Margret Lepp,Morag Morrison,Janet Pillaiices of the University of Agriculture. It is our hope that this symposium will be followed by additional ones in Pakistan as well as in other countries in the Far East. Leadership is quickly developing in the hands of outstanding scientists in these countries, and we appreciate the opportunity to co
规章
发表于 2025-3-27 10:16:11
John O’Toole,Dale Bagshaw,Bruce Burton,Anita Grünbaum,Margret Lepp,Morag Morrison,Janet Pillaiams for the chickpea-growing countries of the world. Classic and recurrent selection breeding methodologies are being employed. In India, the breeding program of ICRISAT is carried out at Hyderabad (lat. 17°N) and at Hissar (lat. 29.5°N). In 1975 a “summer,” off-season (for India) nursery was grown
责怪
发表于 2025-3-27 16:44:23
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implore
发表于 2025-3-27 18:37:52
John O’Toole,Dale Bagshaw,Bruce Burton,Anita Grünbaum,Margret Lepp,Morag Morrison,Janet Pillaicreasing specificity lie in the manipulation of the selection environment. Biochemical selection applied to large numbers of plant cells in culture to locate mutations in specific biosynthetic pathways and the subsequent regeneration of whole plants offers great prospect for reducing the cost of bre
牛马之尿
发表于 2025-3-27 23:47:42
ed for detailed and highly informative genetic analyses and also as sources of alien variation for wheat breeding. Crosses between some of the synthetic amphiploids resembling natural species and the cultivated wheats have been successfully used in the evolutionary studies of wheats.
VEIL
发表于 2025-3-28 05:59:58
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控诉
发表于 2025-3-28 09:52:58
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完成
发表于 2025-3-28 13:09:50
John O’Toole,Dale Bagshaw,Bruce Burton,Anita Grünbaum,Margret Lepp,Morag Morrison,Janet Pillainces between the two subsets could be found at four gene loci (GOT-B, G6PDH-A, GRD-A and PEPCA-A), however, the type of difference varied among the enzyme loci. In general, the patterns of subset differentiation did not markedly differ between the clone collection and the tree stands and showed surp