Journal ArticleDOI
Elution of Potassium in Soil
Reads0
Chats0
About:
This article is published in Soil Science Society of America Journal.The article was published on 1970-05-01. It has received 11 citations till now. The article focuses on the topics: Displacement (orthopedic surgery).read more
Citations
More filters
Journal ArticleDOI
Adsorption, partition, ion exchange and chemical reaction in batch reactors or in columns — A review
D. Schweich,M. Sardin +1 more
TL;DR: In this paper, the role of linear or non-linear adsorption, mass transfer kinetics, chemical reactions and ion exchange in column tracer experiments is qualitatively dealt with.
Journal ArticleDOI
Production of Hydroxamate Siderophore Iron Chelators by Ectomycorrhizal Fungi
TL;DR: Numerous ectomycorrhizal fungi were surveyed for their ability to produce iron-chelating, hydroxamate siderophores (HS) and production was determined by a bioassay based on the stimulation of these fungi.
BookDOI
Fertilization of dryland and irrigated soils.
Josef Hagin,Billy Tucker +1 more
TL;DR: In this paper, the authors defined the Semiarid and arid regions of the world as semi-arid regions and defined the major soil characteristics and major crop production systems.
Book ChapterDOI
Chemical reactions in soils that affect iron availability to plants. A quantative approach
TL;DR: The solubility of Fe in soils can best be expressed as: Fe(OH)3(soil-Fe) + 3H+ ⇌ Fe3++3H2O having a log K° value of 2.70.
Book ChapterDOI
Siderophore Involvement in Plant Iron Nutrition
Abstract: Iron is one of the most important and abundant, yet least available of all trace elements required by living organisms (Emery, 1982), a paradox partially explained by iron’s chemistry and availability during evolution of life (Neilands, 1982; Lewin, 1984). Although iron is abundant, comprising 4–5% of the average soil (Lindsay, 1979), iron deficiency of crop plants is common in calcareous soils, which represent over one-third of the world’s land surface area (Chen and Barak, 1982; Vose, 1982; Wallace and Lunt, 1960) and some 44 million acres of cropland in the United States (Clark, 1982).