PDF(413 KB)
COMPARISON OF NH_4~+-N AND NO_3~--N NUTRITION IN HYBRID AND CONVENTIONAL RICE AT THE LATE GROWTH STAGE
Yang Xiaoe Sun Xi (Zhejiang Agricultural University, Hangzhou 310029)
Journal of Nuclear Agricultural Sciences ›› 1990, Vol. 4 ›› Issue (02) : 80-86.
PDF(413 KB)
PDF(413 KB)
COMPARISON OF NH_4~+-N AND NO_3~--N NUTRITION IN HYBRID AND CONVENTIONAL RICE AT THE LATE GROWTH STAGE
/
| 〈 |
|
〉 |