SSNM相关论文
本文运用适地养分管理(SSNM)原理，设定了Stanford方程中的有关参数，计算了浙北晚梗稻目标产量下的N肥需要量，并按平衡施肥原理确定了N......
For comparison of noise levels between superconducting gravimeters(SGs) and gPhone gravimeters, we conducted an experime......
我国水稻生产氮肥用量大,氮肥利用率低.大量N素从稻田流失进入环境,对环境生态构成潜在威胁.经与IRRI协作,为金华双季稻区创立了适......
Today, the overuse of nitrogen (N) fertilizer and high N loss result in serious nitrate pollution of water and deter the......
