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Using APSIM to optimize corn nitrogen fertilizer application levels in alfalfa-corn rotation system in Northeast China
Field Crops Research ( IF 5.6 ) Pub Date : 2024-09-26 , DOI: 10.1016/j.fcr.2024.109596
Yuxing Peng, Feixia Zhang, Shuai Zhang, Zizhong Li, Shuming Cao, Chuxin Luo, Fei Yu

Alfalfa (Medicago sativa L.) consumes a large amount of soil inorganic nitrogen (N) but can supply ample rhizosphere deposited N to subsequent crops. Therefore, N fertilizer application levels should be optimized for corn under long-term alfalfa-corn (AC) rotation system to achieve high yield and N use efficiency.

中文翻译:


利用APSIM优化东北地区紫花苜蓿-玉米轮作系统中玉米氮肥施用水平



紫花苜蓿 (Medicago sativa L.) 消耗大量的土壤无机氮 (N),但可以为后续作物提供充足的根际沉积氮。因此,在长期苜蓿-玉米 (AC) 轮作制度下,应优化玉米氮肥施用水平,以实现高产和氮素利用效率。
更新日期:2024-09-26
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