Bio—Mobilization of Potassium from Clay Minerals:I.By Ectomycorrhizas

来源 :土壤圈:英文版 | 被引量 : 0次 | 上传用户:adongjie
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
A pot experiment was Carried out to in vestigate effect of ectomycorrhizal fungi on eucalyptus growth and K bio-mobilization from soils and clay minerals,In the experiment,sands mixed with soil,KCl-satureated vermiculate and mica,respectively,were used to
其他文献
Electron transport system(ETS)/dehydrogenase activity in a paddy field soil was measured under a variety of incubation conditions using the reduction of 2-(p-io
Monoammonium phosphate(1 mol L^-1),monopotassium phosphate(1 mol L^-1) and aluminum chloride(5×10^-3molL^-1)were used to investigate the influence of pH on
Fifteen upland soils collected from the major arable areas in NOrth China were used to assess the availability of soil sulfur(S) to plants in a pot experiment.S
X-ray diffraction and selective chemical dissolution methods were used to investigate the composition of Mn oxide minerals in Fe-Mn nodules of several main types
The soil moisture retention capaility of Chao soil and coastal saline Chao soil in shandong and Zhejiang provinces were measured by pressure membrane method.The
Relationships between seed yields of oilseed rape (Brassica napus L.) and extractable boron concen-trations in three soil layers (A, P and W) were investigated
Ammonium fixation and adsorption experiments were conducted to study the effect of potassium on ammonium fixation into interlayer of vermiculite and ammonium ad
Acid sulfate soils (ASS) contain considerable amounts of reduced sulfur compounds(mainly pyrite) which produce sulfuric acid upon their oxidation.ASS-derived en
An incubation experiment was carried out in laboratory to study the effect of temperature,moisture,phosphorus,organic matter,cropping and previous elemental sul
Greenhouse tomato plants(Lycopersicon esculentum Mill cv.Capello)were grown on peat-based substrate and treated with high(4.5mS cm^-1) and low (2.3mS cm^-1)nutr