ADJ
发表于 2025-3-28 16:02:22
Jean Curthoys,Victor H. Dudmanwere initiated in the mid 1930s by the late Professor S. 1. Folley, FRS, who directed the work with immense enthusiasm and devotion until his untimely death in 1970. This fruitful area of basic and applied research has, in recent years, attracted widespread attention; there have been many exciting e
桉树
发表于 2025-3-28 19:33:03
Jean Curthoys,Victor H. Dudmanrate progeny testing, and 2) hastening the production of genetically-improved seeds in seed orchards. Cultural techniques have been used to some extent in the past for these purposes, but the use of plant-growth regulators (PGRs), particularly the gibberellins (GAs), has been increasingly successful
electrolyte
发表于 2025-3-29 02:01:56
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THROB
发表于 2025-3-29 05:47:21
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nutrients
发表于 2025-3-29 09:15:42
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权宜之计
发表于 2025-3-29 13:16:38
Jean Curthoys,Victor H. Dudmanhe New Series of the Encyclopedia of Plant Physiology, a prime consideration has been to provide a volume of reasonable size enabling it to be found on the bookshelves of individuals as well as on library shelves. Secondly, since the publication in 1961 of the original Encyclopedia Volume XIV — Grow
圆柱
发表于 2025-3-29 18:11:56
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开始发作
发表于 2025-3-29 21:36:20
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