Black-grass or Twitch - Alopecurus myosuroides in barley field, Norfolk, England, UK.
A. myosuroides is an annual grass which is native to Eurasia and grows in moist meadows, deciduous forests, and cultivated or disturbed ground. A significant weed species in temperate cereal crops, it has become one of the most damaging weeds of winter cereals in Western Europe with the changes in agricultural practice over the past 30 years from regular ploughing to reduced tillage systems, suppression of broadleaf weeds in continuous cereals, and the move away from burning of stubbles
圖片編號:
220533520
拍攝者:
Pepperboxdesign
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進階授權 | PEL | 4032 x 3024 | JPG | 88 | |
進階授權 | UEL | 4032 x 3024 | JPG | 88 |
XS
S
M
L
XL
MAX
TIFF
WEL
PEL
UEL
標準授權 | 480 x 360 px | JPG | 13 點 |
標準授權 | 800 x 600 px | JPG | 15 點 |
標準授權 | 2000 x 1500 px | JPG | 18 點 |
標準授權 | 2581 x 1936 px | JPG | 20 點 |
標準授權 | 3265 x 2449 px | JPG | 22 點 |
標準授權 | 4032 x 3024 px | JPG | 23 點 |
標準授權 | 5702 x 4277 px | TIF | 39 點 |
進階授權 | 4032 x 3024 px | JPG | 88 點 |
進階授權 | 4032 x 3024 px | JPG | 88 點 |
進階授權 | 4032 x 3024 px | JPG | 88 點 |