Effects of Nitrogen Fertilizer Levels, Planting and Tillage Methods on Nitrogen Use Efficiency and Grain Yield of Rapeseed (Brassica napus L.) as Second Crop in Rotation After Ric... by M. Rabiee, M. Majidian, M. Kavoosi, M.R. Alizadeh

Subjects: “…nitrogen agronomic efficiency…”
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Can Split Application of Slow-Release Fertilizer Improve Wheat Yield, Nitrogen Efficiency and Their Stability in Different Ecological Regions? by Quan Ma, Rongrong Tao, Yonggang Ding, Xinbo Zhang, Fujian Li, Min Zhu, Jinfeng Ding, Chunyan Li, Wenshan Guo, Xinkai Zhu, Haijun Sheng

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Wheat yield as a measure of the residual fertility after 20 years of forage cropping systems with different manure management in Northern Italy by Luciano Pecetti, Lamberto Borrelli

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Optimizing Irrigation and Nitrogen Application to Enhance Millet Yield, Improve Water and Nitrogen Use Efficiency and Reduce Inorganic Nitrogen Accumulation in Northeast China by Tangzhe Nie, Jianfeng Li, Lili Jiang, Zhongxue Zhang, Peng Chen, Tiecheng Li, Changlei Dai, Zhongyi Sun, Shuai Yin, Mengxue Wang

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Nitrogen Use Efficiency as Affected by Phosphorus and Potassium in Long-Term Rice and Wheat Experiments by Ying-hua DUAN, Xiao-jun SHI, Shuang-lai LI, Xi-fa SUN, Xin-hua HE

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Increasing Planting Density with Reduced Topdressing Nitrogen Inputs Increased Nitrogen Use Efficiency and Improved Grain Quality While Maintaining Yields in Weak-Gluten Wheat by Wenyin Zhou, Suhui Yan, Abdul Rehman, Haojie Li, Shiya Zhang, Yudong Yong, Yang Liu, Longfei Xiao, Chengyan Zheng, Wenyang Li

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Differences in seasons and rice varieties provide opportunities for improving nitrogen use efficiency and management in irrigated rice in Kenya by Joseph P Gweyi-Onyango, Winnie Ntinyari, Andrew OgollaEgesa, Richard Mose, Symon Njinju, Mekonnen Giweta, Cargele Masso

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Agronomic Efficiency Losses by Ammonia Emission from Staple Crops in China as Response to Various Mitigation Strategies: A Meta-Analysis Study by Ahmed I. Abdo, Daolin Sun, El-Sayed E. A. El-Sobky, Hui Wei, Jiaen Zhang

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Effect of Nitrogen and Boron Treatments on Harvest Index and Nitrogen Use Efficiency in Sugar Beet by Kadir Saltalı, Bedriye Bilir

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