In rural areas, what crops are planted in greenhouses with high profits and low risks?

Now in rural areas, it is the most common to grow crops in greenhouses. Some people in my family use greenhouses to grow crops, but not many, mainly because the climate in my family is not bad now, so there is no need to use greenhouses. In the past, fruits and vegetables were usually planted in what season. Now, with the change of life, people will use greenhouses to grow some crops and earn more. I'm only talking about some crops I've seen grown in greenhouses.

The first one: Chili. As many people know, pepper seedlings can hardly be seen in winter. The suitable temperature of pepper is about 15-34℃, which is too cold in winter. If it is planted in the open air, it will definitely not be planted. Like my home in Guangxi, although it is not below zero in winter, the temperature of four or five degrees is still quite cold, so it is difficult to grow peppers. At this time, it is a good choice to grow peppers in greenhouses. Coupled with anti-season planting, the price will rise, and naturally you will earn more money.

The second one: strawberries. Strawberries are expensive and have high nutritional value, and many people like to eat them. The suitable temperature for strawberry growth is 15-25℃, and it is usually planted in July and August when the climate is suitable for its growth. Strawberries have a short growth cycle and can be eaten in two or three months. If you grow strawberries in the greenhouse, you can plant them all year round, especially on some holidays. Many people like to pick strawberries in the strawberry garden, and the income is good. So I think it is feasible to grow strawberries in greenhouse.

The third kind: corn. Corn is usually planted in spring and autumn. For example, in my family, we plant corn in two seasons a year, but in some places, we only plant corn in one season, mainly because of the temperature. At this time, you can plant corn in the greenhouse, which will be very expensive, because it is not the season for corn to bloom. For example, tender corn is now two or three yuan a catty, but when it is not in the peak season, I remember buying it several times, and the price has doubled or tripled. You can consider planting corn. Sweet corn, fruit corn and colored waxy corn can all be planted.

Besides the above three kinds, eggplant, cucumber and tomato can also be planted. It's good to grow in a greenhouse. What to plant depends on the local market demand. Find a good market and don't plant blindly.