What are the correct ways to use farmyard manure
The use of farmyard manure is very common in crop cultivation. Using farmyard manure is crucial for crop growth; farmyard manure can provide various nutrients for crop growth, thereby enhancing their growth capacity and improving yield and quality. So what are the general ways to use farmyard manure? Today, the editor will give you a brief summary. Let's take a look below!
1. Compost and green manure
Compost is a relatively commonly used type of farmyard manure, generally made by piling up weeds and various kinds of waste as raw materials. It can usually be used according to local conditions. When using compost, it should generally be applied as a base fertilizer during deep plowing in spring or autumn. Green manure, on the other hand, is mainly based on artificially planted crops, which are turned into the soil after they grow to a certain extent. Green manure is best used in places where crops can be planted, and it can also be used as a top dressing. The nitrogen-fixing ability of the rhizobia of leguminous crops is used to improve soil fertility.
2. Sheep manure and pig manure
Sheep manure is also a relatively common type of farmyard manure. When using sheep manure, because it is a hot fertilizer, it is best to mix it with pig manure before application. It is generally used on some cool soil and plots planted on shady slopes. Pig manure is very rich in nutrients. It contains a lot of organic matter and various nutrients such as nitrogen, phosphorus and potassium. If pig manure is fully decomposed, it can be applied to most soils. It is especially suitable for some hot soils with good drainage and irrigation.
3. Horse manure and cow manure
Horse manure contains more organic matter and nitrogen, etc., and its cellulose content is also relatively large. It also contains a kind of high-temperature cellulose-decomposing bacteria, which can accelerate the fermentation speed of horse manure during piling and produce a large amount of heat. It is generally suitable for some moist, heavy clay soils and severely compacted soils. Cow manure has relatively low nutrient content and is a cool fertilizer. To use cow manure as farmyard manure, it first needs to be dried in the sun, then mixed with an appropriate amount of plant ash or horse manure, etc., and piled up to accelerate the decomposition speed of cow manure. Cow manure is best mixed with hot fertilizers and applied to sandy loam or sunny slopes.
4. Other farmyard manures
Human feces and urine are also one of the types of farmyard manure often used in rural areas. After human feces and urine are fully decomposed, they can be used directly, but an appropriate amount of soil can also be mixed in to make manure soil for use as a top dressing. Then there is plant ash. Plant ash contains a large amount of nutrient elements such as potassium, calcium and boron, so it is generally used as a base fertilizer or top dressing. In addition, there are also the droppings of various poultry. Poultry manure contains a large amount of nutrients and can be used as seed fertilizer or top dressing, and is suitable for use on various vegetables.
The above is a brief introduction to what the ways of using farmyard manure are. That is all for today's introduction. This article is for reference only, and I hope it can help everyone!