IPI International Potash Institute
IPI International Potash Institute

Scientific abstracts

Title:
Long-Term Fertilizer Experiment Network in China: Crop Yields and Soil Nutrient Trends
Authors:
Zhao, B.q., X.y. Li, X.p. Li, X.j. Shi, S.m. Huang, B.r. Wang, P. Zhu, X.y. Yang, H. Liu, Y. Chen, P. Poulton, D. Powlson, A. Todd, and R. Payne
Published in:
Agron. J. 102:216-230 (2010), English

Abstract:

Results are summarized for the first 15 yr of an eight-site, long-term experimental network in China designed to assess the sustainability of cropping systems in environments representing 70% of Chinese cropland. Systems were wheat

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