1. Vermicompost is rich in organic matter and nutrients.
2. Biofertilizers and bio-pesticides are not used in organic farming.
3. Crop rotation is beneficial in controlling insects, pests and weeds.
Which of the statements given above is/are correct ?
This section analyzes the correctness of statements related to manure and organic farming practices.
Vermicompost is produced through the composting process involving earthworms. It is well-known for being rich in organic matter, essential plant nutrients, and beneficial microorganisms, making it a valuable organic amendment. Therefore, this statement is correct.
Organic farming emphasizes the use of natural inputs to maintain ecological balance. Biofertilizers enhance nutrient availability, and bio-pesticides control pests using natural methods. These are integral components of organic farming systems, not excluded from them. Thus, this statement is incorrect.
Crop rotation involves planting different types of crops sequentially on the same plot of land. This practice is fundamental in organic farming as it helps in managing soil fertility, controlling insect populations, reducing pest and disease incidence, and suppressing weed growth naturally. Therefore, this statement is correct.
Based on the analysis:
The correct statements are 1 and 3.
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