During the high temperature season, furrow irrigation or sprinkler irrigation should be performed in time according to soil conditions and melon vegetable production dynamics, in order to reduce soil temperature, air temperature and leaf temperature, and reduce the high temperature and hot temperatures encountered by the leaves. At the same time, supplement water and dissolve fertilizers, and facilitate root absorption. On the other hand, timely cultivating in the rain, breaking the knot, and maintaining the oxygen increase health promotion. First, it is rainy in summer. It is often necessary to dredge field furrows, gutters, and pits to eliminate waterlogging, improve the living environment in the rhizosphere, reduce pests and diseases, and avoid short roots. Second, the melons and fruits are the crops that require more fertilizer and faster fertilizers. Therefore, sufficient base fertilizer should be used to ensure the supply, especially in the seedling stage, flowering stage, mature stage, and after the fruit is harvested in the first batch, topdressing should be performed in different stages. The combination of nitrogen, phosphorus, potassium, and trace elements (boron, calcium, zinc, and iron) has a good effect on the restoration of plant vitality, the increase of second crop yield, and the prevention and treatment of premature aging. In the later stage, extra-root fertilizer can also be applied. Third, summer vegetables common pests have toxins, anthrax, gray mold, ulcer disease and aphids, red spider, tobacco budworm, cotton bollworm and so on. Because vegetables and fruits are people's daily foods, they should be particularly careful when using drugs. They are strictly prohibited to use pesticides with long-term toxicity and long-term safety to ensure the safety of humans and animals. No matter whether pests or diseases are treated, they cannot be sprayed 10-15 days before harvest. Fourth, timely harvest of vegetables and fruits can produce high yields, but also increase economic efficiency: like most fruits can be harvested at 80% maturity, eggplant. Beans should be harvested when it is mature. Disclaimer: Some articles in this website have been transferred from the Internet. If you are involved in third party legal rights, please inform this website. phone Fire Fighting Equipment, DONGGUAN TENYU TECH.INC , https://www.tenyutech.com