The price trend of this roller coaster made the stock feel ashamed. Why does the humble green onion, ginger and garlic price always jump up and down? There are two main reasons.
The first is that farmers like to follow the trend. There is a big difference between agricultural products and ordinary commodities. For general commodities, if the price rises, the output will increase immediately. As the supply increases.
Prices have slowly dropped, but agricultural products are not good, because crops have a long growth cycle, so even if the price of onion, ginger, and garlic rose, the output would not be able to increase that year.
Farmers always decide based on last year's prices to plant acreage this year. Last year, the price was high. This year there will be more varieties. Last year's low prices have lost money, and this year they will plant less. Because most farmers' decision-making methods are similar.
So the planting area can easily get up and down like a bunch. If someone in the village planted green onions last year and made a lot of money, there would be a lot more people growing green onions in the village this year.