When growing vegetables and fruits in glass greenhouses, it's inevitable to encounter pest and disease issues. What should you do when such problems arise? Let's follow the glass greenhouse cultivation experts to find out.

Combining prevention with comprehensive treatment, the main principle is to prioritize prevention and comprehensive management. Early prevention, early detection, early control.

Common pests in greenhouses include thrips, aphids, whiteflies, and red spiders. By hanging yellow, whiteboard, and insect-killer lights to lure and kill pests such as thrips, aphids, whiteflies, and Lepidoptera within greenhouses, physical control methods can be employed, and this can be used as a monitoring tool for lure-kill pest management. Regular inspections should be conducted to detect and control them promptly.

Ensure the sealing of greenhouses to prevent the entry of pests. Biological control methods include using insects to control insects and using bacteria to control insects, such as using predatory mites to control red spiders and white rot fungi to control corn borers. Physical and chemical control methods are simple, non-toxic, and environmentally friendly. Select appropriate chemical agents based on the occurrence of pests and carry out control measures to achieve the control goal.

Common diseases include greenhouse bacterial and fungal diseases, such as stem rot and root rot, etc.

During the juvenile stage, seedlings are the main focus, with the later growth stage being secondary. At this time, plant density is high and air humidity is elevated, making it prone to certain issues. Common control methods include seed coating, which not only prevents seed-borne diseases but also guards against subterranean pests.

Applying appropriate root watering treatments during the seedling stage, along with systemic fungicides, can prevent bacterial and fungal diseases in advance. During the late growth stage of crops, focus on controlling the growth environment by reducing density and humidity. In case of early occurrences, isolate promptly to prevent the spread of diseases and control them chemically.

In summary, the management of crop growth in glass greenhouses involves coordinating control based on the requirements of the crops for suitable growing environments such as light, temperature, humidity, moisture, and pest control, as well as the capabilities of the greenhouse facilities and equipment.