机插侧深施肥条件下不同减氮梯度对水稻产量及种植收益的影响
沈欣1,辛景树1*,殷广德2,陈莉萍3,刘金伟4,周璇1,张赓1
Effects of Gradients of Nitrogen Reduction on Yield Components of Rice and Cost-benefit with Applying Side Deep Fertilization Technology
中国稻米 . 2020, (5): 62 -65 .  DOI: 10.3969/j.issn.1006-8082.2020.05.014