Nutrition and Food Sciences

Plant Nutrition and Soil Sciences

Plant nutrition and soil sciences are basic food resources Built chemicals and oil subordinates can supplant many plant-decided arrangements, fibers and shades, steel, part, and concrete can supplant wood; yet there is no suitable trade for crop-surmounted subsistence. Every food is plant or animal that eats plants. Saprophytic life forms contribute little to the most by far typical caloric affirmation. Wild species are collected by the important men while there is a lack of sustenance and hunger in a few segments of the world.

Plant nutrients are the basic chemical elements for plant health food. Plant nuPlant nutrients are the chemical elements that are essential to the nourishment of plant health. Plant nutrients fall into three categories, all of which are based on the amount a plant needs, not the importance of the individual elements. Each plant nutrient performs a crucial role in plant growth and development. The three categories of plant nutrients are primary nutrients, secondary nutrients, and micronutrients. Soil science deals with soil as a natural resource on the surface of the earth including soil formation, classification and mapping; physical, chemical, biological, and fertility properties of soils per se; and these properties in relation to the use and management of soils.