山东农业科学2016，Vol.48Issue(7)：103-105,3.DOI:10.14083/j.issn.1001-4942.2016.07.023
盐碱土壤改良剂对盐碱地理化性状的影响
Effects of a New Soil Amendment on Soil Physical and Chemical Characteristics in Saline Field
摘要
Abstract
To make clear the changes of soil organic carbon,pH value,bulk density and salt content by a new proprietary -rights soil amendment for saline field,a field experiment was carried out.The results showed that the soil amendment could decrease the soil pH value,bulk density and salt content and increase the soil organic carbon,and the effects improved with the increase of application amount and time.The opti-mized application amount of soil amendement for saline field was 100 ~150 kg per 666.7m2 according to the improving effect and economic cost.关键词
盐碱土壤改良剂/盐碱地/理化性状Key words
Saline soil amendment/Saline field/Physical and chemical characteristics分类
农业科学引用本文复制引用
王学君,董晓霞,董亮,田慎重,刘盛林,孙泽强,郑东峰,郭洪海..盐碱土壤改良剂对盐碱地理化性状的影响[J].山东农业科学,2016,48(7):103-105,3.基金项目
山东省自主创新及成果转化专项（2014ZZCX07401、2013ZHZX2A0402）；公益性行业（农业）科研专项（201503121－06）；济南市成果转化及专利实施计划 （）
