Soil is a dynamic entity where complex interactions among its biological, chemical and physical components take place. All these components and properties determine the functioning of the soil for the growth and development of plants. Soil physico-chemical and biological compositions determine many key soil processes including nutrients cycling, water retention and rhizosphere environment and thus the agronomical potential of a soil. Soil structure is dependent on the physical composition of soil and describes the arrangement of mineral particles and organic matter in the soil, and particularly the arrangement of pores among these particles. Further, the uptake of nutrients is determined by the chemical composition of soil that is the main constituent for plant growth. Biological properties of soil provide a unique rhizospheric environment with multiples micro and macroscopic organisms that not only helps in maintaining soil texture and structural properties but also enriches the soil with nutrients recycling for plant growth. Comprehending the makeup of soil is crucial as it forms the foundation for soil fertility, offering the essential knowledge to grasp variations in fertility levels among different soils and their impact on crop production and plant growth.

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Understanding Soil Composition: Its Effect on Plant Development

  • Saira Mansab,
  • Kousar Parveen,
  • Saima Nasreen

摘要

Soil is a dynamic entity where complex interactions among its biological, chemical and physical components take place. All these components and properties determine the functioning of the soil for the growth and development of plants. Soil physico-chemical and biological compositions determine many key soil processes including nutrients cycling, water retention and rhizosphere environment and thus the agronomical potential of a soil. Soil structure is dependent on the physical composition of soil and describes the arrangement of mineral particles and organic matter in the soil, and particularly the arrangement of pores among these particles. Further, the uptake of nutrients is determined by the chemical composition of soil that is the main constituent for plant growth. Biological properties of soil provide a unique rhizospheric environment with multiples micro and macroscopic organisms that not only helps in maintaining soil texture and structural properties but also enriches the soil with nutrients recycling for plant growth. Comprehending the makeup of soil is crucial as it forms the foundation for soil fertility, offering the essential knowledge to grasp variations in fertility levels among different soils and their impact on crop production and plant growth.