翻訳と辞書 Words near each other ・ SEED Foundation ・ Seed germinator ・ Seed Global Health ・ Seed Herbarium Image Project ・ Seed library ・ Seed loading ・ Seed money ・ Seed nucleus ・ Seed of Chucky ・ Seed of Destruction ・ Seed of Hope ・ Seed of Memory ・ Seed of the serpent ・ Seed of the woman ・ Seed oil ・ Seed orchard ・ Seed paper ・ Seed predation ・ Seed production and gene diversity ・ Seed Productions ・ Seed Records ・ Seed Savers Exchange ・ Seed saving ・ Seed separator ・ Seed ship ・ Seed swap ・ Seed testing ・ Seed to Sun ・ Seed trap ・ Seed treatment Dictionary Lists mini英和辞書 mini和英辞書 Webster 1913 Latin-English FOLDOC Wikipedia English ウィキペディア

翻訳と辞書　辞書検索 [ 開発暫定版 ] スポンサード リンク Seed orchard ： ウィキペディア英語版 Seed orchard A seed orchard is an intensively-managed plantation of specifically arranged trees for the mass production of genetically improved seeds to create plants, or seeds for the establishment of new forests. ==General== Seed orchards are a common method of mass-multiplication for transferring genetically improved material from breeding populations to production populations (forests) and in this sense are often referred to as "multiplication" populations. A seed orchard is often composed of grafts (vegetative copies) of selected genotypes, but seedling seed orchards also occur mainly to combine orchard with progeny testing. Seed orchards are the strong link between breeding programs and plantation establishment. They are designed and managed to produce seeds of superior genetic quality compared to those obtained from seed production areas, seed stands, or unimproved stands. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Seed orchard」の詳細全文を読む スポンサード リンク 翻訳と辞書 : 翻訳のためのインターネットリソース Copyright(C) kotoba.ne.jp 1997-2016. All Rights Reserved.