相关参考文献
注意:仅列出部分参考文献,下载原文获取全部文献信息。Wheat grain yield and grain-nitrogen relationships as affected by N, P, and K fertilization: A synthesis of long-term experiments
Romulo P. Lollato et al.
FIELD CROPS RESEARCH (2019)
Soil Organic Carbon, Total Nitrogen, and Soil pH, in a Long-Term Continuous Winter Wheat (Triticum Aestivum L.) Experiment
Jagmandeep Dhillon et al.
COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS (2018)
The magruder plots:: Untangling the puzzle
Kefyalew Girma et al.
AGRONOMY JOURNAL (2007)
Nitrogen balance in the Magruder plots following 109 years in continuous winter wheat
RL Davis et al.
JOURNAL OF PLANT NUTRITION (2003)