How much is a jin of peanuts now? Explain the planting technology with shell in detail!

Peanut is a common crop in our country, and it is one of the main cash crops in some areas. at present, it is grown in many parts of our country, and the selling price is close to the people, so how much is peanut per jin now? What are the planting techniques with shells? 1. Introduction of peanuts: