Differentiate between cropping system and cropping pattern, and describe the principles of cropping system.
A cropping system refers to the overall method of cultivating crops on a piece of land, integrating soil, water, climate, and socio-economic conditions. A cropping pattern, on the other hand, describes the specific sequence and proportion of crops grown in a particular area during a given period.
Principles of a good cropping system include:
Soil sustainability – Maintaining fertility and structure through crop rotation and inclusion of legumes.
Water use efficiency – Selecting crops as per rainfall and irrigation availability.
Climatic suitability – Matching crop requirements with regional agro-climate.
Risk management – Diversification to reduce crop failure risks.
Profitability – Ensuring higher income and market demand satisfaction.
Ecological balance – Avoiding overexploitation of resources.
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