At present, the greenhouse management technology is basically mature. In Dalian, Liaoning and Yantai, Shandong, farmers actively develop solar greenhouses and cultivate exotic berries in good gardens. The benefits of solar greenhouse planting are far greater than that of land planting. Fresh fruits cultivated in greenhouses can be listed early, and the benefits can be multiplied. Many fruit trees can be listed 2-5 months in advance after they are cultivated in sunlight greenhouse. This exotic berry can be marketed 2-3 months in advance after it is cultivated in solar greenhouse. The price of fresh fruit produced in greenhouse during the blank period of seasonal fruit is 3-5 times or even 10 times that of seasonal fresh fruit. It not only enriches the fruit market, fills the gap in the fresh fruit market, but also increases the output. Pulp Orchard —— Ecological Industrialization Helps Rural Revitalization

Mei Jia Hao yuan

Kiwi fruit is rich in nutritional value, hairless, convenient to eat, delicious, sweet and sour, and unique in flavor, which is well known to consumers. However, due to the lack of market supply, not many people have really eaten. The reason is that if the fruit is cultivated in the open field once a year and ripens in autumn, the shelf life is only about 30 days to 45 days, and the shelf life of the fruit is short. After 65438+February every year, it is difficult to see exotic fresh berries in the market, and the taste of some frozen fruits will also decline, so it will take another year to eat authentic seasonal fresh fruits. However, the exotic fresh fruit in mid-May of that year can be extended to mid-October of165438+/kloc-0 through technical measures such as heating at wrong time and breeding early, middle and late maturing varieties. By extending the supply period of fresh berries, the technical preservation team of "Berry Home" expanded the publicity and met the needs of high-consumption groups.

Pulp Orchard —— Ecological Industrialization Helps Rural Revitalization

Mei Jia Hao yuan

Solar greenhouse cultivation not only prolongs the shelf life of fruits, but also solves the problems that are difficult to solve in open-air cultivation, and greenhouse cultivation avoids the problem of trunk stem rot caused by freezing injury. Sunlight greenhouse can make trees sleep naturally without the interference of external temperature rise and fall. In the planting process of Berry Home Garden, it was found that exotic berries never suffered from freezing injury when cultivated in solar greenhouse in areas prone to freezing injury, thus avoiding the invasion of late spring cold. Pulp Orchard —— Ecological Industrialization Helps Rural Revitalization

On the other hand, greenhouse planting expands the range of variety selection, especially in the northern region, which can break through the restriction that the frost-free period is short and the middle and late maturity varieties cannot be selected. Therefore, the fruit can be listed in advance, and the marketable price is high, which fills the gap in the fresh fruit market.