新手
发表于 2025-3-30 11:54:02
er genebanking imposes genetic shifts. Standards have been recommended by the international community to ensure lasting quality of samples despite a large number of unknowns. We believe some of these standards will be counter-productive or unobtainable for wild-collected samples, and we have offered
闷热
发表于 2025-3-30 13:24:57
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终点
发表于 2025-3-30 18:38:10
Nils Hessel., is now extinct in North America as a result. Increased awareness, financial support and policy changes to enable greater collection and storage would facilitate better characterization and evaluation of these species and increase the potential for their incorporation into modern breeding program
Cytology
发表于 2025-3-31 00:33:30
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NOTCH
发表于 2025-3-31 04:46:29
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颠簸地移动
发表于 2025-3-31 05:10:08
Nils Hesset populations. Many of the grain crop wild relatives are weeds that have evolved herbicide resistance that could be used in breeding new herbicide-resistant cultivars, so well-documented examples should be accessioned and also vouchered in gene banks.
Noctambulant
发表于 2025-3-31 10:54:01
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Albinism
发表于 2025-3-31 17:04:02
Nils Hesseeen declining since the early 1980s. Numerous studies, such as those by Abowd and Freeman (1991), Borjas, Freeman and Katz (1991) and Wood (1991), attribute a significant proportion of this decline to increased trade. In addition, a NAFTA may create transitional adjustment pressures in many low-wage