冀东滦下灌区种植结构调整策略的研究  

Research on structural adjustment of crop production for theLuanxia irrigated area where in the east of Hebei

作　　者：王文成[1] 杜卫军[1] 张胜景[1] 

机构地区：[1]河北省农林科学院滨海农业研究所,河北唐山063200

出　　处：《垦殖与稻作》2006年第5期77-79,共3页Reclaiming and Rice Cultivation

摘　　要：分析了冀东滦下灌区四县稻田土壤耕层的全盐含量和地下水矿化度,并依据我国盐渍土壤划分标准和不同作物的耐盐能力,将该稻区划分为宜稻区、盐生植物种植区、耐盐作物种植区和大田旱作物种植区,并提出了各个区域的种植技术方案及配套的工程技术措施。Analyzed the salt content and where in the east of Hebei, according degree of mineralization of ground water to different standard to divide the rice of plough level in the irrigated area belt into suitable district, halophytic vegetation district, salt-tolerant crop district and dry crop district, then it proposed relevant planting technique and assorted technical measure.

关 键 词：滦下灌区 土壤全盐 矿化度 种植结构调整 盐生植物 

分 类 号：S511.047[农业科学—作物学]