Fertilization by mineral manures rather than organic manure gradually destructure the soil. Soil amendments such as fertilizers and manures can cause soil acidification. Animal waste including poultry litter, dairy manure, and potentially other manures are also under evaluation. Croton nuts have relatively high nitrogen content comparatively to typical composts and manures. In this regard compost is equivalent to many fertilizers and manures purchased in garden stores. Its trademark Vitaterra is the largest Spanish manufacturer of garden manures and fertilizers. Anaerobic digesters were originally designed for operation using sewage sludge and manures. Goods carried included coal, linseed, cottonseed, wheat, flour and artificial manures. Cattle and horse manures, when mixed with bedding, possess good qualities for composting. Animal sourced materials include both animal manures and residues from the slaughter of animals. The organisation also encourages organic farming assisting organic manures & organic products. Of all animal manures, it has the highest amount of nitrogen, phosphorus, and potassium. All the manures and pesticides are prepared using natural products. Crop rotation and organic manures will play a major role in HLB. It is also found in many manures and pesticides.