Oat leaves are waxy and take on a bluish cast. Oat leaves tend to be very upright. Mature oat fields are very light hued. This small grain is not particularly winter hardy. Spring-planted oats are used for green manure, while fall-planted oats provide winter-killed ground cover. The residue is incorporated before the early planting of vegetables. Oats are particularly useful in rotations with vegetable crops because they grow quickly and are easily killed. They are also useful as a nurse crop with legumes, such as hairy vetch and peas, for forage, erosion control and weed suppression.
圖片編號:
198565605
拍攝者:
Mccrainemercantile
點數下載
授權類型 | 尺寸 | 像素 | 格式 | 點數 | |
---|---|---|---|---|---|
標準授權 | XS | 480 x 360 | JPG | 13 | |
標準授權 | S | 800 x 600 | JPG | 15 | |
標準授權 | M | 2000 x 1500 | JPG | 18 | |
標準授權 | L | 2581 x 1936 | JPG | 20 | |
標準授權 | XL | 3265 x 2449 | JPG | 22 | |
標準授權 | MAX | 5184 x 3888 | JPG | 23 | |
標準授權 | TIFF | 7331 x 5498 | TIF | 39 | |
進階授權 | WEL | 5184 x 3888 | JPG | 88 | |
進階授權 | PEL | 5184 x 3888 | JPG | 88 | |
進階授權 | UEL | 5184 x 3888 | 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 | 5184 x 3888 px | JPG | 23 點 |
標準授權 | 7331 x 5498 px | TIF | 39 點 |
進階授權 | 5184 x 3888 px | JPG | 88 點 |
進階授權 | 5184 x 3888 px | JPG | 88 點 |
進階授權 | 5184 x 3888 px | JPG | 88 點 |