农业科技与装备
農業科技與裝備
농업과기여장비
AGRICULTURAL SCIENCE & TECHNOLOGY AND EQUIPMENT
2012年
2期
8-10
,共3页
测土配方施肥%施肥模型%“3414”试验设计方案%理论依据%基本方法
測土配方施肥%施肥模型%“3414”試驗設計方案%理論依據%基本方法
측토배방시비%시비모형%“3414”시험설계방안%이론의거%기본방법
soil testing and formula fertilization%fertilization model%'3414' test design program%theoretic basis%basic method
简述我国测土配方施肥发展现状及测土配方施肥技术的理论依据,指出确定肥料配方的各基本方法的局限性,分析目前广泛采用的＂3414＂试验设计方案的基本设计及数据处理方法并进行综合评价,提出今后定量施肥研究的关键问题。
簡述我國測土配方施肥髮展現狀及測土配方施肥技術的理論依據,指齣確定肥料配方的各基本方法的跼限性,分析目前廣汎採用的＂3414＂試驗設計方案的基本設計及數據處理方法併進行綜閤評價,提齣今後定量施肥研究的關鍵問題。
간술아국측토배방시비발전현상급측토배방시비기술적이론의거,지출학정비료배방적각기본방법적국한성,분석목전엄범채용적＂3414＂시험설계방안적기본설계급수거처리방법병진행종합평개,제출금후정량시비연구적관건문제。
This article examines the present state of soil testing and formula fertilization in China and its theoretic basis as well as the limitations of various fertilization methods. Analysis and comprehensive evaluation are made on the design and data processing method of ＂3414＂experiment. The focus of future research in quantitative fertilization is pointed out.
