Unpleasant though the cockroaches are, biologists say they are essential of the earth’s critical ecosystem.
organic matter
How To Propagate, Increase Your Yield In Root Crops
Root crops are important in developing tropical countries like the Philippines. They are source of food and income to farmers.
Garbage Can Be Recycled Back To Agriculture
Environmentalists are unanimous that organic matter should be kept out of landfill, rivers and oceans. Organic wastes should be segregated from other wastes.
The Benefits That Farmers Can Derive From Azolla
Azolla is a small aquatic fern (usually 1-5 cm large) which grows on saturated or moist soil.