Nitrogen use efficiency in grain production and the estimated nitrogen input/output balance in China agriculture

2012 ◽  
Vol 93 (5) ◽  
pp. 1191-1197 ◽  
Author(s):  
Shutian Li ◽  
Ping He ◽  
Jiyun Jin
Keyword(s):  
Nitrogen Use Efficiency ◽  
Grain Production ◽  
Input Output ◽  
Nitrogen Use ◽  
Nitrogen Input ◽  
Use Efficiency

scholarly journals Improving Nitrogen Use Efficiency in Cereal Grain Production with Optical Sensing and Variable Rate Application

2002 ◽  
Vol 94 (4) ◽  
pp. 815-820 ◽  
Author(s):  
William R. Raun ◽  
John B. Solie ◽  
Gordon V. Johnson ◽  
Marvin L. Stone ◽  
Robert W. Mullen ◽  
...  
Keyword(s):  
Nitrogen Use Efficiency ◽  
Optical Sensing ◽  
Variable Rate ◽  
Grain Production ◽  
Nitrogen Use ◽  
Variable Rate Application ◽  
Cereal Grain ◽  
Use Efficiency

Effects of nitrogen input on nitrogen use efficiency of soil carbon storage in Northeast China

2017 ◽  
Vol 37 (8) ◽  
Author(s):  
顾峰雪 GU Fengxue ◽  
黄玫 HUANG Mei ◽  
张远东 ZHANG Yuandong ◽  
李洁 LI Jie ◽  
郭瑞 GUO Rui ◽  
...  
Keyword(s):  
Soil Carbon ◽  
Carbon Storage ◽  
Nitrogen Use Efficiency ◽  
Northeast China ◽  
Soil Carbon Storage ◽  
Nitrogen Use ◽  
Nitrogen Input ◽  
Use Efficiency

scholarly journals 50 year trends in nitrogen use efficiency of world cropping systems: the relationship between yield and nitrogen input to cropland

2014 ◽  
Vol 9 (10) ◽  
pp. 105011 ◽  
Author(s):  
Luis Lassaletta ◽  
Gilles Billen ◽  
Bruna Grizzetti ◽  
Juliette Anglade ◽  
Josette Garnier
Keyword(s):  
Nitrogen Use Efficiency ◽  
Cropping Systems ◽  
Nitrogen Use ◽  
Nitrogen Input ◽  
Use Efficiency ◽  
The Relationship

scholarly journals Improving Nitrogen Use Efficiency in Cereal Grain Production with Optical Sensing and Variable Rate Application

2002 ◽  
Vol 94 (4) ◽  
pp. 815 ◽  
Author(s):  
William R. Raun ◽  
John B. Solie ◽  
Gordon V. Johnson ◽  
Marvin L. Stone ◽  
Robert W. Mullen ◽  
...  
Keyword(s):  
Nitrogen Use Efficiency ◽  
Optical Sensing ◽  
Variable Rate ◽  
Grain Production ◽  
Nitrogen Use ◽  
Variable Rate Application ◽  
Cereal Grain ◽  
Use Efficiency

scholarly journals Determining effects of water and nitrogen input on maize (Zea mays) yield, water- and nitrogen-use efficiency: A global synthesis

2020 ◽  
Vol 10 (1) ◽  
Author(s):  
Yuan Li ◽  
Song Cui ◽  
Zhixin Zhang ◽  
Kezhang Zhuang ◽  
Zhennan Wang ◽  
...  
Keyword(s):  
Zea Mays ◽  
Nitrogen Use Efficiency ◽  
Nitrogen Use ◽  
Nitrogen Input ◽  
Use Efficiency
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