ISBN: 9787533144951 - 杏优质高效安全生产技术—果树优质高效安全生产技术丛书 (1 resultados)

paperback. Condición: New. Paperback. Pub Date: 2008 Pages: 127 Publisher: Shandong Science and Technology Press Fruit safety quality ink standard. orchard environment and governance. apricot varieties. biological characteristics. environmental conditions and build gardens. soil. fertilizer and water management. pruning. flower and fruit. harvest and post-harvest processing. integrated pest control techniques. Rich in content. easy to understand. very suitable for the farmers and grassroots technicians to read. referen.…