Introduction of a kind of fruit-strawberry

Hello, everyone. Now I want to introduce a fruit called strawberry. Its skin is red, with small white spots on it and a small green hat on its head. Compared with those apples and pomegranates, strawberries are small. Generally, the length of strawberries is about 4 cm. When you open strawberries, you will see red and milky white flesh. Bite it down and it tastes soft, sour and sweet.

At present, strawberries are grown in most countries in the world. The planting area of strawberries in the United States is 23,000 hectares, and the output is 567,000 tons, accounting for about 28% of the world's total output, with an average output of 24.6 tons/hectare. The planting area in Japan is 1. 1.000 hm2, and the output is 2 1.8 million tons, accounting for 1% of the world's total output, with an average output of 19.3 tons/hectare. Europe is the main producing area of strawberries, accounting for about 50% of the world's output. Poland, Italy, Spain, the Netherlands, Belgium, Russia, Romania, and the United Kingdom have large planting areas, and the output is generally 9.5- 18.3 tons/hectare.

China is the country with the richest wild strawberry resources in the world. The utilization of wild strawberries has a long history and has been passed down to this day. The cultivation of strawberry with large fruit in China began at 19 15, but it was neglected in the past and developed slowly. Since 1980s, strawberry production has developed rapidly. At present, China's strawberry production area is about 70,000 hm2, ranking first in the world. The main producing areas are distributed in the eastern coastal areas such as Liaoning, Hebei, Shandong, Jiangsu, Shanghai and Zhejiang, and Sichuan, Anhui, Xinjiang and Beijing have also developed rapidly in recent years. The key strawberry producing areas are Dandong, Liaoning, Baoding, Hebei, Yantai, Shandong, Shanghai suburb, Shuangliu, Sichuan and Lianyungang, Jiangsu, which are suitable for planting in sunny and hydrophobic soil. The soil depth is about 8- 10 inch.

For large strawberries, the row spacing should be 12 inch and the plant spacing should be about 18 inch. It is necessary to remove the vines of the plants in time to facilitate strawberry fruit. Strawberry production is cyclical, so it is best to cultivate some new plants a few years before planting.

If you don't like strawberry management, you can plant a strawberry every 18-24 inches to make strawberries bloom everywhere. Of course it will be a little messy, and the strawberries are not big. If you want to avoid this situation, you can remove some vines appropriately.

In autumn, plants should be covered with a layer of soil to prevent frost. After the soil freezes, you can sprinkle 3-4 inches of hay on the plants. The next spring, when new leaves grow, they are moved to hay. When the weather is warm and stable, remove the mulch from the plant surface. But leave some hay between rows to prevent weeds from growing and keep soil moisture. .