Reasonable use of farmyard manure

Compost, manure, and green manure are collectively referred to as farmyard manure. These fertilizers contain nutrients such as nitrogen, phosphorus and potassium, but they have different uses depending on their properties.

1. Sheep manure: It is a kind of hot fertilizer. It should be mixed with pig manure and cow dung. It is suitable for cool soil and shady slope.

2, pig manure: contains organic matter and more nitrogen, phosphorus and potassium. The decomposed pig manure can be applied to a variety of soils, especially for well-drained hot soils.

3, horse manure: high content of organic matter, nitrogen, cellulose, and contains high-temperature fiber decomposition bacteria, rapid fermentation in the accumulation, high heat, suitable for wet sticky soil and cloudy slopes and severely soiled soil.

4, cow dung: low nutrient content, is a typical cool fertilizer. The cow dung is dried and mixed with 3%-5% of ash or phosphate rock or horse manure for accumulating, which can accelerate the decomposition of cow dung and improve fertilizer efficiency. Finally mixed with hot fertilizer, or applied to sandy soil and sunny slopes.

5, human excrement: fermented and fermented can be used directly, or can be mixed with soil to make large manure for top dressing.

6, grass ash: contains potassium, calcium, boron, manganese and other elements, can be used as a base fertilizer or top dressing.

7. Compost: It is made up of weeds and garbage as raw materials. It can be used according to local conditions. It is best to combine autumn farming as base fertilizer.

8. Green manure: It is best to use it to grow legume crops, and use the rhizobium to fix nitrogen to improve soil fertility.

9, poultry fertilizer: high nutrient content, can be used as seed fertilizer and top dressing, mainly used for vegetables.

10, ç‚• hole fertilizer: is a long-term smouldering smouldering fertilizer, from the effective use of consideration, 1-2 years is appropriate. The soil in the cave is dry, and it is suffocated with water for some time before use, and then crushed to make the base fertilizer or seed fertilizer of the millet better.
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