Various crop rotations and irrigation systems result in high residual soil nitrogen levels that can provide good corn yields with lower or no annual nitrogen applications. If soil nitrogen drops too low, however, nitrogen deficiency can occur, as seen in the corn ear on the right.
px | px | dpi | = | cm | x | cm | = | MB |
Details
Creative#:
TOP22137226
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
N/A
Property Release:
No
Right to Privacy:
No
Same folder images: