Xichang Grape Base maintains good cooperative relations with many professional agricultural research institutions and advanced agricultural enterprises. The base mainly grows grapes, with rich varieties, including Kyoho, Summer Black, Sunshine Rose and many other excellent varieties.
1. Main systems and equipment of greenhouses
1. Temperature control system: equipped with heating facilities (such as heaters, heat preservation lamps, etc.) and cooling equipment (such as ventilators, wet curtains, etc.), which can accurately adjust the temperature in the greenhouse according to the different growth stages and seasonal changes of grapes, ensuring that grapes grow in a suitable temperature environment.
2. Humidity control system: Maintain appropriate air humidity through spray equipment, dehumidifiers, etc. to prevent excessive humidity from causing diseases or low humidity from affecting grape growth.
3. Light adjustment equipment: Install sunshade nets and fill-in lights, etc. When the light is too strong, use the sunshade net to prevent grapes from sunburn; when the light is insufficient, use fill-in lights to supplement the light to meet the needs of grape photosynthesis.
4. Irrigation and fertilization system: Use advanced drip irrigation or micro-sprinkler irrigation technology, combined with intelligent fertilization equipment, to accurately supply water and nutrients according to the water and fertilizer requirements of grape growth.
5. Ventilation system: Set reasonable vents and exhaust fans to ensure air circulation, discharge harmful gases in time, and provide fresh air for grape growth.
2. Main functions
1. Environmental control: Greenhouses can effectively resist the influence of adverse external climatic conditions (such as heavy rain, strong winds, frost, etc.) and create a stable growth environment for grape growth.
2. Growth regulation: Through the precise regulation of factors such as temperature, humidity, and light in the greenhouse, the physiological needs of grapes at different growth stages can be met, the healthy growth and development of grapes can be promoted, and the quality and yield of fruits can be improved.
3. Production period regulation: Using the heat preservation and regulation functions of the greenhouse, the ripening time of grapes can be adjusted, the peak listing can be achieved, and the economic benefits can be improved.
4. Pest and disease control: A good greenhouse environment and a reasonable ventilation system can help reduce the breeding and spread of pests and diseases, reduce the probability of pests and diseases, and reduce the use of pesticides.
