翻訳と辞書 Words near each other ・ SETAR (model) ・ Setara Institute ・ Setarches ・ Setarches armata ・ Setarchidae ・ Setareh ・ Setareh Eskandari ・ Setareh'yé Djéhane ・ Setareki Tawake ・ Setaria ・ Setaria (roundworm) ・ Setaria barbata ・ Setaria cernua ・ Setaria cervi ・ Setaria dielsii ・ Setaria faberi ・ Setaria leucopila ・ Setaria megaphylla ・ Setaria palmifolia ・ Setaria parviflora ・ Setaria pumila ・ Setaria sphacelata ・ Setaria verticillata ・ Setaria viridis ・ Setaria vulpiseta ・ Setariki Rakabula ・ Setariopsis ・ SetarNV ・ Setaro's dwarf chameleon ・ Setascutum 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 Setaria faberi ： ウィキペディア英語版 Setaria faberi ''Setaria faberi'', the giant foxtail, also known as Japanese bristlegrass, Chinese foxtail, Chinese millet, giant bristlegrass, or nodding foxtail, is an Asian grass. It is a summer annual, with plants emerging from seeds in the spring, and setting seeds in the late summer or fall. Giant foxtails prefer compacted soils, high in nitrogen and phosphorus. The plant gains a competitive edge on crops as the soil pH increases. == As a weed == Giant foxtail has been introduced to North America, where it is a widespread weed. It is a significant pest of corn, reducing crop yields by 13-14% at average plant distributions. Mechanical control of giant foxtails by night tillage, rotary hoeing, or flaming is very difficult. Crop rotation with two years of alfalfa effectively reduces giant foxtail populations. Herbicides can effectively control the plant when it is growing amongst broadleaf crops, but are less effective when it is infesting corn.〔A. Davis, K. Renner, C. Sprague, L. Dyer, D. Mutch (2005). Integrated Weed Management. MSU.〕 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「Setaria faberi」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.