Different terracotta soils use different manure

Before planting vegetables, base manure is an essential measure. The manure commonly used by farmers is chicken manure, pig manure, rice manure and straw manure. For chicken dung, there are sticky chicken droppings, sand chicken droppings, rice husk chicken droppings and dried chicken droppings. Do not look at chicken manure, its application effect is very different. Therefore, it is very important to choose a suitable chicken dung according to the actual situation of your own shed. However, when farmers choose to use these manures, most of them rely on their own preferences and habits. Few people consider what kind of manure is best for their own shed. So, what is the right way to use manure? The reporter believes that the most important point is that the type of manure should be selected according to the soil of the shed. Basically, the following points should be noted:

1. Sandy sheds should use sticky chicken manure or sticky pig manure. This chicken manure and pig manure, also known as pure chicken manure and pure pig manure, contain no impurities such as sand and rice husk, and has high purity and high nutrient content. The most important of these is the high content of organic matter, because this kind of manure is more viscous and has a good improvement effect on the leakage of sand and fertilizer. Therefore, the reporter suggested that the sand shed should be selected sticky chicken manure or sticky pig manure, different crops need different amounts of fertilizer, generally per acre shed to apply into the 15-20 square is appropriate.

2. Sandy chicken manure or sand pig manure should be used in clay land. Everyone knows that clay land is very difficult to cultivate, and soil permeability is not good. Therefore, it is best to use sand chicken excrement or sand pig excrement when manure is applied in this kind of shed. This dung is formed by sand farmers using sand washers in the cultivation process, and the sediment content is high. After applying it to the clay, it has a very good improvement effect. Because this kind of chicken manure or pig manure is high in sediment concentration and has low fertilizer efficiency, it is generally appropriate to apply about 30 grams per acre.

Third, soil compaction, high degree of salinization, poor permeability of the soil should use rice husk manure or straw fertilizer. In particular, like some old sheds that have been planted for many years, the soil is severely hardened and the degree of salinization is high, and a lot of red frost is formed on the ground surface. Like this soil, vegetables are difficult to grow well after colonization, and roots often suffer from multiple diseases due to poor ventilation. Dead trees continue. Therefore, this kind of soil is best to use rice husk manure or straw manure, because this manure has a high organic matter, and after use, it can not only ensure that the vegetables are rich in nutrients, but also can achieve ideal soil improvement effect. Under normal circumstances, this type of manure is suitable for about 40 square meters per acre.

To sum up, the purpose of applying manure fertilizer can not only consider the support, but also consider the change of soil, both in order to achieve the desired effect.