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植物修复是干旱半干旱地区铅污染土壤修复的有效手段之一.本文以1年生紫穗槐为研究材料,采用三因素二次旋转组合设计,分析了不同生长阶段节律性供水对紫穗槐生长特性的影响,旨在寻求适于植株生长的最佳供水组合,为干旱半干旱地区水资源合理利用提供参考.
二次通用旋转组合设计下耐旱树种的生长特性研究
【摘 要】
：
植物修复是干旱半干旱地区铅污染土壤修复的有效手段之一.本文以1年生紫穗槐为研究材料,采用三因素二次旋转组合设计,分析了不同生长阶段节律性供水对紫穗槐生长特性的影响,
【机 构】
：
西北农林科技大学/水土保持研究所,陕西 杨凌712100;陕西地建土地工程技术研究院有限责任公司,西安710075
【出 处】
：
林业科技通讯
【发表日期】
：
2018年1期
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