有机肥

粪肥

有机肥指用作肥料的粪便、秸秆等有机物，包含粪肥、堆肥等。有机肥有利于提高土壤的肥力，改良酸碱性土壤、增加土壤透气性和保水保肥功能。

类型

• 粪肥 由动物粪便而来
• 堆肥 各类桔秆、落叶、动植物残体、动物粪便以及少量泥土混合而成的肥料
• 绿肥 用绿色植物，如苜蓿、满江红、水葫芦等作肥料
• 沼气肥 使用沼气池中副产物作肥料，包括各类有机物腐解产生沼气后剩余的沼气液、残渣等
• 变质食物、豆粕、果类残渣

另見

• 厭氧消化
• 糞菌
• 牛糞

延伸閱讀

• Winterhalder, B., R. Larsen, and R. B. Thomas. Dung as an essential resource in a highland Peruvian community. Human Ecology. 1974., 2: 89–104. doi:10.1007/BF01558115. 

外部連結

• Antibiotics and Hormones in Animal Manure (Webcast): A two part webcast series about the science available on potential risks and best management practices related to antibiotics and hormones from animal manure
• Cornell Manure Program
• Livestock and Poultry Environmental Learning Center, an eXtension community of practice about animal manure management
• Manure Management, Water Quality Information Center, U.S. Department of Agriculture
• Manure advice for use in gardens
• Green Plant Organic Fertilizer