After reading this article you will learn about:- 1. Meaning of Chelates 2. Reaction of Organic Matter and Metal Ions 3. Stability of Chelates 4. Practical Implications in Chelation Reactions in Soils. Meaning of Chelates: The term "Chelate" is derived from a Greek word which means as a type of chemical compound in which a metallic ion is firmly combined [...]
This article throws light upon the six essential nutrient elements required for growth of plants. The elements are: 1. Nitrogen 2. Phosphorus 3. Potassium 4. Calcium 5. Magnesium 6. Sulphur. Nutrient Element # 1. Nitrogen: Nitrogen is one of the most important primary nutrient non-metal elements which require large quantity for the plant growth and nutrition. It is the most [...]
After reading this article you will learn about the role of phosphorus in relation to metabolic functions, nutrition and growth of plants. The role of phosphorus as a constituent of macro molecular structures is the most prominent in nucleic acids as units of DNA molecule which carry the genetic information and as units of RNA which are responsible for the [...]