Plant Nutrient and Nutrient Cycle

Overview

List plant nutrient elements under the major classes. Recognize deficiency symptoms of different elements in crops. State the factors affecting nutrient availability in the soil Describe the different methods of replenishing lost nutrients. Illustrate the different nutrient cycle using diagrams i.e. Carbon, Nitrogen, water, and phosphorus cycles.

Lesson details

Class: SS2
Subject: Agriculture Science
Theme: Agricultual Ecology
Duration: 30:12

What you'll learn

Macro and micro nutrients:
Their functions and deficiency symptoms in crops.
Factors affecting availability of nutrients such as Ph, excess of other nutrients, leaching, etc.
Methods of replenishing lost nutrients-crop rotation, organic manuring, etc.
Nitrogen, Carbon, water and phosphorus cycle- Diagrams, processes and importance of each cycle
Organic Agriculture
-meaning and importance.

Other lessons

Plant Nutrient and Nutrient Cycle SS2 · Agriculture Science
Methods Of Replenishing Lost Nutrient In The Soil SS2 · Agriculture Science
Factors Affecting Availability Of Nutrient In The Soil SS2 · Agriculture Science
Forest and Forest Uses SS2 · Agriculture Science

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