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Subjects

Agriculture

Compost and vermicompost

कम्पोस्ट और वर्मी-कम्पोस्ट

In this Class 9 Agriculture topic from the chapter “Manure and Fertilizers,” students learn how compost and vermicompost are prepared from biodegradable farm and household waste. The topic explains the role of microorganisms and earthworms in decomposition, along with the importance of moisture, aeration, suitable temperature, and regular management. Students also understand how these organic manures add nutrients, improve soil structure and water-holding capacity, and support sustainable crop production.

Practice questions

01 Why is composting useful for a school?

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