窗帘等
发表于 2025-3-26 21:32:18
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孤独无助
发表于 2025-3-27 03:46:11
Micropropagation of Woody Trees and Fruits: Pathogen Elimination and Contamination Managementus treats to the industry (Cassells, 2000a; Leifert and Cassells, 2001). In early conferences on contamination in tissue culture.Cassells, 1988), health status was discussed without reference to microplant quality, however, it was evident from the losses to pathogens at weaning (Williamson., 1997) t
intolerance
发表于 2025-3-27 05:28:23
Beneficial Influences of Arbuscular Mycorrhizal (AM) Fungi on the Micropropagation of Woody and Fruiowering plants. In colonising the plant root systems the fungus confers benefits to the plant in the majority of cases. Benefits to the plant range from enhanced mineral nutrition to increased tolerance to biotic and abiotic stresses. The fungus benefits from this interaction through the acquisition
北极人
发表于 2025-3-27 09:33:52
Micropropagation of Tropical Woody Species(Giles and Friesen, 1994). The possibility of mass propagation of elite, endangered, or difficult-to-propagate genotypes, in relatively small areas and time period, is the most important characteristic of micropropagation. In association with breeding programs micropropagation can have a significant
BULLY
发表于 2025-3-27 17:20:06
MICROPROPAGATION OF , spp.asia and Eastern North America. The name . (related to Greek ., to eat) is a reference to the distinctive triangular nuts of these species, which are eaten by both wildlife and humans. The chief members of this genus are . L. (European beech), which is one of the economically most important deciduou
coagulation
发表于 2025-3-27 21:44:31
Micropropagation of ,ids are extensively used as exotic plantation species in many temperate and subtropical areas of the world including Argentina, Australia, Brazil, Morocco, Portugal, South Africa, Spain, USA and Uruguay. This genus contains a wide range of species. No other tree genus has been propagated so widely t
母猪
发表于 2025-3-27 22:57:19
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Default
发表于 2025-3-28 05:44:59
, propagation of , (L.) Corr., a medicinal tree and number of medicinal plants have become important raw material for pharmaceutical industries. The great popularity of herbal drugs has to do with their effectiveness, minimal side effects in clinical experience and moderate prices. The use of medicinal plants in the health care management progra
Insufficient
发表于 2025-3-28 07:20:19
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DAMN
发表于 2025-3-28 13:33:12
Micropropagation of Bananasld. They are cultivated in areas of about 9 millions hectares spread throughout more than 100 countries, with an annual production of around 89 million metric tons (FAO, 2000). Approximately 90% of the bananas are directed to local consumption. Only 10% of the total production are for export, but th