...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>Plant and Soil >Growth, nutrient acquisition and ectomycorrhizae of Eucalyptus regnans F. Muell. seedlings in fertilized or diluted air-dried and undried forest soil
【24h】

Growth, nutrient acquisition and ectomycorrhizae of Eucalyptus regnans F. Muell. seedlings in fertilized or diluted air-dried and undried forest soil

机译：桉树的生长，养分获取和外生菌根施肥或稀释的风干和未干燥森林土壤中的幼苗

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

Seedlings of Eucalyptus regnans (mountain ash) grow poorly in undried forest soil, where they develop purple coloration in the foliage, but their growth is markedly improved when forest soil has been air dried. Whether this growth promotion is purely due to improved nutrient status of the soil, as a result of air drying, was investigated. In several pot experiments, E. regnans seedlings were grown (i) in air-dried and undried forest soil with addition of different levels of complete fertiliser, (ii) in air-dried or undried soil diluted to different extents with sand, or (iii) in undried soil mixed with different amounts of air-dried soil. Seedling dry weight, P content and incidence of ectomycorrhizal root tips were determined.
机译：在未干燥的森林土壤中，桉树幼苗（山灰）的生长较差，在其叶子上会呈现紫色，但是当森林土壤风干后，其生长会明显改善。研究了这种促进生长是否纯粹是由于空气干燥导致土壤养分状况得到改善。在数个盆栽实验中，regnans幼苗生长在（i）在风干和未干燥的森林土壤中添加不同水平的完全肥料，（ii）在风干或未干燥的土壤中用沙子稀释到不同程度，或（ iii）在未干燥的土壤中掺入不同量的风干土壤。测定幼苗的干重，磷含量和根外生根尖的发生率。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号