节水型小麦施肥模型与经济效益分析
AGRICULTURAL RESEARCH IN THE ARID AREAS（2005）
Abstract
采用正交旋转组合设计试验研究了节水麦田N、P2O5、 K2O施用量与小麦产量、经济效益及成本的关系.结果表明,增施氮磷肥是小麦高产高效优化栽培的关键,合理的配比施肥量为每公顷施纯N 259.26～318.84 kg,P2O5 121.52～154.61 kg, K2O 71.42～130.22 kg,并对不同条件下的肥料配比和施肥量进行了经济技术分析.
MoreTranslated text
Key words
wheat,fertilization,economic analysis,water-saving
AI Read Science
Must-Reading Tree
Example
Generate MRT to find the research sequence of this paper
Chat Paper
Summary is being generated by the instructions you defined