Knowledge

Methods of dehumidification in fruit greenhouses: 1. Ventilation and dehumidification of greenhouses. Ventilation is a good way to reduce humidity. Ventilation must be carried out

Where is the greenhouse not recommended to be built? 1. Sandy loam is the most suitable for the construction of greenhouses. Such soil has high temperature and is conducive to the

How much do you know about vegetable premature aging in greenhouse vegetables? 1. What is premature aging? Premature senescence is the senescence of crops in the effective growth p

How should strawberries be cultivated in a greenhouse? Strawberry cultivated in protected areas is planted in high ridges, generally without cultivating, and the period of plastic

What types of skeletons do greenhouse vegetable greenhouses have? 1. The skeleton of the piano test greenhouse. The stringed greenhouse skeleton is mainly made of four to six milli

How to prevent the lack of vegetable nutrition in vegetable greenhouses The "malnutrition" of vegetables grown in vegetable greenhouses is not the same. This is caused by the lack

What are the maintenance and maintenance and lighting skills of greenhouse film The cover insulation material of the greenhouse can be made of film, glass, PC board, etc. However,

Why do greenhouse films use colored light? What is the difference between it and the colorless shed film? When I went to visit and study in some greenhouse planting parks, I saw th

How to maintain the greenhouse during construction Room greenhouse, also known as conservatory. A facility that can transmit light, keep heat (or heat) and grow plants. In the seas