有机肥的分类

互推小编 2024-01-23

有机肥是从动植物的残体、农业废弃物、城市固体废弃物、粪便等生物质物质中经过堆肥、腐熟、发酵等处理制得的一种肥料。常见的有机肥可根据来源和处理方式的不同，分为以下几类：

动物性有机肥：来源于家畜、家禽等动物的粪便、尿液和屠宰剩余物等，如畜禽粪便、鸟粪、鱼粉等。
植物性有机肥：来源于植物的残体和剩余物，如秸秆、麦草、树叶、枝条、果皮等。
微生物有机肥：是以微生物为主要发酵因子，采用特定工艺，经过深度处理后制成的有机肥料。
城市生活垃圾有机肥：是利用城市垃圾资源，经过生化处理、发酵等手段得到的有机肥料。
水产养殖废弃物有机肥：来源于水产养殖过程中产生的废弃物，如鱼粪、虾壳、贝壳等。

这些不同来源的有机肥含有不同的养分成分和肥效特点，可以根据不同作物的需求和土壤的情况选用合适的有机肥来施用。

Organic fertilizer is a type of fertilizer made from the biomass of animal and plant residues, agricultural waste, municipal solid waste, and manure that have been processed through composting, maturation, fermentation, and other methods. Common types of organic fertilizer can be classified based on their source and processing methods, including:

Animal-based organic fertilizer: derived from animal excrement, urine, and slaughter residues of livestock and poultry, such as animal manure, bird droppings, fish meal, and so on.
Plant-based organic fertilizer: derived from plant residues and remnants, such as straw, hay, leaves, branches, fruit peels, etc.
Microbial organic fertilizer: mainly produced by the action of microorganisms, using specific techniques and after deep processing.
Organic fertilizer from urban solid waste: obtained by biochemical treatment and fermentation of urban waste resources.
Organic fertilizer from aquatic waste: derived from waste produced during aquaculture, such as fish manure, shrimp shells, and shellfish.

Different types of organic fertilizers have different nutrient components and fertilizer characteristics. They can be selected and applied according to the needs of different crops and soil conditions.

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