WordNet
- two species of coarse annual foxtails that are naturalized weeds in United States
- any creature of exceptional size
- someone or something that is abnormally large and powerful (同)goliath, behemoth, monster, colossus
- a very large person; impressive in size or qualities (同)hulk, heavyweight, whale
- an imaginary figure of superhuman size and strength; appears in folklore and fairy tales
- an unusually large enterprise; "Walton built a retail giant"
- grasses of the genera Alopecurus and Setaria having dense silky or bristly brushlike flowering spikes (同)foxtail_grass
PrepTutorEJDIC
- 『大男』;(物語・伝説の)『巨人』 / 『大人物』,偉人 / 『巨大な物』 / 巨大な,ものすごく大きい
Wikipedia preview
出典(authority):フリー百科事典『ウィキペディア(Wikipedia)』「2015/06/18 22:31:49」(JST)
[Wiki en表示]
Giant foxtail |
|
Scientific classification |
Kingdom: |
Plantae |
(unranked): |
Angiosperms |
(unranked): |
Monocots |
(unranked): |
Commelinids |
Order: |
Poales |
Family: |
Poaceae |
Genus: |
Setaria |
Species: |
S. faberi |
Binomial name |
Setaria faberi
Herrm. |
Synonyms[1] |
- Setaria autumnalis Ohwi
- Setaria macrocarpa Luchnik
|
Setaria faberi, the Giant Foxtail, also known as 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.[2]
References
|
Wikimedia Commons has media related to Setaria faberi. |
- ^ "The Plant List: A Working List of All Plant Species". Retrieved 13 December 2014.
- ^ A. Davis, K. Renner, C. Sprague, L. Dyer, D. Mutch (2005). Integrated Weed Management. MSU.
External links
- Jepson Manual Treatment
- USDA Plants Profile
- Photo gallery
UpToDate Contents
全文を閲覧するには購読必要です。 To read the full text you will need to subscribe.
English Journal
- The mechanism of methylated seed oil on enhancing biological efficacy of topramezone on weeds.
- Zhang J1, Jaeck O, Menegat A, Zhang Z, Gerhards R, Ni H.
- PloS one.PLoS One.2013 Sep 24;8(9):e74280. doi: 10.1371/journal.pone.0074280. eCollection 2013.
- Methylated seed oil (MSO) is a recommended adjuvant for the newly registered herbicide topramezone in China and also in other countries of the world, but the mechanism of MSO enhancing topramezone efficacy is still not clear. Greenhouse and laboratory experiments were conducted to determine the effe
- PMID 24086329
- Interactions of alternate hosts, postemergence grass control, and rootworm-resistant transgenic corn on western corn rootworm (Coleoptera: Chrysomelidae) damage and adult emergence.
- Oyediran IO1, Higdon ML, Clark TL, Hibbard BE.
- Journal of economic entomology.J Econ Entomol.2007 Apr;100(2):557-65.
- Field studies were conducted in 2003 and 2004 to determine the effects of grassy weeds, postemergence grass control, transgenic rootworm-resistant corn, Zea mays L., expressing the Cry3Bb1 endotoxin and glyphosate herbicide tolerance (Bt corn), and the interactions of these factors on western corn r
- PMID 17461083
- Western corn rootworm (Coleoptera: Chrysomelidae) beetle emergence from weedy Cry3Bbl rootworm-resistant transgenic corn.
- Oyediran IO1, Hibbard BE, Clark TL.
- Journal of economic entomology.J Econ Entomol.2005 Oct;98(5):1679-84.
- Three greenhouse experiments were conducted to evaluate western corn rootworm, Diabrotica virgifera virgifera LeConte, beetle emergence from individual pots containing glyphosate-tolerant transgenic corn, Zea mays L., expressing the Cry3Bbl endotoxin from the soil bacterium Bacillus thuringiensis Be
- PMID 16334339
Japanese Journal
- Taxonomic characterization of Pyricularia isolates from green foxtail and giant foxtail, wild foxtails in Japan
- YAMAGASHIRA Akiko,IWAI Chihiro,MISAKA Masakazu,HIRATA Kenji,FUJITA Yoshikatsu,TOSA Yukio,KUSABA Motoaki
- Journal of general plant pathology : JGPP 74(3), 230-241, 2008-06-01
- NAID 10029716225
- 茎葉処理スルフォニルウレア系除草剤の効果に対する含フッ素界面活性剤の影響
- Stagnari Fabio,Chiarini Marco,Pisante Michele
- 日本農薬学会誌 32(1), 16-23, 2007-02-20
- … Tribenuron-methyl and triflusulfuron-methyl absorption into catchweed and giant foxtail leaves due to surfactant addition was also estimated. … The foramsulfuron rate was reduced by more than 50% to control barnyardgrass thanks to the addition of Zonyl FSN-100 and it controlled giant foxtail only applied at the maximum labelled rate and mixed with Zonyl FSN-100. …
- NAID 110006201847
- Influence of fluorinated surfactants on the efficacy of some post-emergence sulfonylurea herbicides
- , ,
- Journal of Pesticide Science 32(1), 16-23, 2007
- … Tribenuron-methyl and triflusulfuron-methyl absorption into catchweed and giant foxtail leaves due to surfactant addition was also estimated. … The foramsulfuron rate was reduced by more than 50% to control barnyardgrass thanks to the addition of Zonyl FSN-100 and it controlled giant foxtail only applied at the maximum labelled rate and mixed with Zonyl FSN-100. …
- NAID 130004445071
Related Links
- A summer annual grass with a shallow, fibrous root system, giant foxtail (Setaria faberii) reproduces only by seed. Germination occurs in late spring to early summer because the seeds require warm temperatures to sprout.
- Giant Foxtail Setaria faberi Grass family (Poaceae) Description: This grass is a summer annual about 2-4' tall. It often branches near the base, sending up multiple culms that are erect to ascending. The culms are light green, glabrous ...
Related Pictures
★リンクテーブル★
[★]
- 関
- colossal、huge、hugely、mega、prodigious、vast