广西高产水稻土的肥力特征及其培育  

THE CHARACTERISTICS AND CULTURE OF FERTILITY OF HIGH-YIELD PADDY SOILS IN GUANGXI

作　　者：丁玉治[1] 黄景 农光标 韦琼山 

机构地区：[1]广西农业大学植保系 [2]天等县土肥站

出　　处：《广西农业大学学报》1992年第3期137-143,共7页

摘　　要：本文仅就广西桂北、桂中、桂南地区水稻产量与土壤基础肥力,耕层养分含量、土体构型的关系进行研讨,提出了高产水稻土的一般指标及培肥措施。In this paper,the relationships between rice yield and the basic fertility,the nutrient amount,and the structure of paddy soils in northern,central and southern Guangxi have been studied.The common indexes of high-yied paddy soils and the measures for fertility culture have been suggested.

关 键 词：水稻土 肥力特征 土体构型 培肥措施 广西 

分 类 号：S158.3[农业科学—土壤学] S155.42[农业科学—农业基础科学]