FAO Agricultural Services Bulletin, المجلدات 75-80

acid Agricultural residues ammonia animal by-products Animal feed biogas blood Bone char bones brushes catgut cattle cellulose charcoal chemical cocoon collagen composting cooking costs crop insurance developing countries digestibility dried eggs end-products energy export extension officer farm farmers fertilizer Figure fruit gelatine glue grading growers hair harvesting heat hemicellulose Heparin hide trimmings horns and hoofs horticultural humidity important increase indemnities industry instar kg/cm² larvae leaf lignin lignocellulosic materials lignocellulosic residues lime loss manufacture manure meal meat method microbial moisture MSIF Mulberry multi-peril nitrogen offals operation organic matter ossein percent Pharmaceutical plant premium producergas production programme protein Pupa quantity raw material rearing reinsurance rice rumen ruminal contents rural sausages scheme sector silkworm Small intestine soil steam storage straw sugar supply temperature transport Urinary bladder utilization wastes wholesale yield