Row spacing and plant spacing of peanut

When planting peanuts, the row spacing of double-grain strip sowing in the south is about 25~35cm, the plant spacing is about 15~30cm, the row spacing of single-grain strip sowing is about 7.5~15cm, and the plant spacing is about 7.5~15cm. In the north, the row spacing of single-row ridge is about 35~45cm, and the plant spacing is about 13~15cm, while the large row spacing of double-row ridge is about 40~45cm, the small row spacing is about 25~30cm, and the plant spacing is about 15~18cm.

Introduction to the main points of peanut planting:

1. Soil: the fruit of peanut grows mainly in the soil, and the suitable soil is more beneficial to the growth of peanut and improve the fruiting rate of peanut. Therefore, when we choose soil, we should pay attention to choose the soil with high content of organic matter and good drainage. Although the soil of peanut planting land is relatively loose, sandy land is usually not considered, because of its poor water storage capacity, peanuts are easy to die.

2. Fertilizer and water: the fertilizer and water management of peanuts is more important, which is different from other crops. If the base fertilizer is sufficient, peanuts usually do not need secondary fertilization, because later fertilization will reduce the sound volume of peanuts, resulting in a phenomenon that only seedlings grow but not peanuts, so we had better apply enough base fertilizer at the beginning, and secondly, if the nutrients are not enough. It is best to top fertilizer in the early stage of peanut growth, so as to reduce its effect on peanuts. Peanuts generally do not need to be watered, natural rainfall is enough for peanuts to grow, and drainage is needed when necessary.

3. Disease prevention: in fact, there are few diseases in the whole growth process of peanuts, but there are still pests. Usually, there are a lot of leaf-eating insects when the peanut leaves are relatively green, and then we have to spray them with fungicides. Secondly, when peanuts are about to mature, there will be a lot of underground pests, voles and other fruits that harm peanuts, so we can use drugs to irrigate the roots. At the same time, the vole was trapped and killed by the method of trapping and killing.

The above is the detailed introduction of peanut planting row spacing and plant spacing and planting key points introduced by the editor of Tuliu.com. I hope it will be helpful to you.