It was time for the vegetable exchange period, and the vegetable farmers bought the manure early and piled them in the field. Manure is the most important type of base fertilizer. It is the fertilizer that most vegetable farmers like to use. Now the most commonly used manure for vegetable farmers is chicken manure, duck manure, pig manure, cow dung, sheep manure and rice husk. Manure, but the method and effect are quite different.
In the feces of various livestock, there are abundant organic matter and nutrients, which can be used as fertilizers, which is of great help to the growth and increase of crops. However, this fertilizer can not be used casually. If it is not used properly, it will have a great impact on the soil. The most important thing is to remove the harmful components inside through various fermentation treatments. How should manure be treated? What should I pay attention to when using it?
1. Manure treatment
If there is a greenhouse, you can use the shack to help the manure to ferment quickly. Only the temperature is high, and the manure can be fermented quickly. For example, in winter, fermentation takes a long time.
Of course, if the time is more plentiful, you can also stack it directly in the outdoor natural fermentation. If the weather is hot, it will take two months. If it is winter, it will take four months. During this time, proper addition of some fungicides can shorten the fermentation time.
2, look at the soil
There are many different states of soil, and depending on the state of the soil, there will be some differences in the fertilizers selected. For example, in sandy soil, you can choose chicken manure or pig manure. This manure has high nutrient content and is relatively sticky, which can make up for the problem of soil leakage in sandy soil.
If it is a sticky soil, then you can choose cow manure and sheep manure, which is very high in organic matter. If you use chicken manure, pig manure, you have to do some rice husks, and the straw is inside. This will make the soil more permeable.
3, deep turn
If you use manure, be sure to remember to turn it deep. Many people didn't turn deep enough, just flipped the way the soil was ten centimeters below. In this case, the fertilizer was too concentrated and it was not good for plant root growth. Generally speaking, it is recommended to deepen the depth to reach a depth of 30cm. It is generally used when the landline fee is used. If it is deep, it can make the soil more loose and the roots of the plants grow better.
4, with other fertilizer
The nutrient content in the manure is relatively complete, but the individual content is not very high. So use some other fertilizer when you use it, so that you can meet the needs of the crop. At the same time, together with the use, it can also reduce the impact of fertilizer on the soil. In addition, you can also mix some bacterial fertilizers, so that the beneficial organisms in the soil can breed better and be more energetic.
Manure is an organic fertilizer that is now highly recommended. The nutrients contained in it are mostly organic and need to be absorbed and utilized by continuous transformation of microorganisms. Therefore, fermentation is the best treatment. The above is the fermentation method and precautions. I hope to be helpful to farmers and friends.
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