Constraints to high crop and pasture yields. Feed supply for livestock Environment stress and disease Quantity and quality of forages 17. Soil fertility limitations. Crop production systems. Under native acid conditions use rock phosphate Establish legumes with native grass structures Plant pastures after row crop to make use of residual fertilizer nutrients Ultisol Forests 1.
Land clearing is generally more difficult due to the large amount of vegetation.
Higher rainfall with no marked dry season. Relatively higher native fertility of newly cleared forests. Less developed infrastructure of supplies, transportation and markets in jungle areas compared to savannas. Rice Beans Corn Cassava Sweet potatoes 7. After l or 2 harvests, crop yields decline drastically.