搜索结果: 1-1 共查到“农学 reliance”相关记录1条 . 查询时间(0.093 秒)
Reducing reliance on nitrogen fertilizers via biological nitrogen fixation（图）
reliance nitrogen fertilizers biological nitrogen fixation
2020/4/3
Crop yields have increased substantially over past decades, along with increasing use of nitrogen fertilizer. While nitrogen fertilizer benefits crop growth, it has negative effects on the environment...