As for the comparison between NFT (Nutrient Film Technique) and DWC (Deep Water Culture), they are both popular hydroponic systems used for cultivating plants. Both methods provide a constant supply of water and nutrients to the plants without the...
Analysis of common problems in the use of agricultural films
1. Ageing Usually we do a hand tear test to determine whether the film has aged. In addition, we can test different places to see whether it is local aging or overall aging. The most common problem is that farmers use sulfur or ...
Cooling solutions for the African greenhouses
Intelligent fixed roof vents continuous PE film greenhouses are specially designed for the African market to produce year-round, with the advantage that the climate inside the greenhouse can be regulated by the cooling system. How can...
Effects of calcium on photosynthetic characteristics, yield and quality of celery in hydro culture
Celery is an annual or perennial herb, rich in vitamins, minerals, flavonoids and volatile oil compounds, is one of the important edible and medicinal vegetables. In facility cultivation, the development of celery industry is restr...
Greenhouse Tomato Cultivation in Coir-filled Grow Channels The Art of Precision Drip Irrigation Management
Greenhouse Tomato Cultivation in Coir-filled Grow Channels: The Art of Precision Drip Irrigation Management In modern greenhouse cultivation, the coir-filled channel system combined with drip irrigation has become the benchmark technolo...
How to control the light time in the smart greenhouse?
In fact, in the production of smart greenhouses, the lighting time is generally controlled according to the type of plants, and can also be adjusted by intermittent supplementary light or shading. By appropriately reducing the light intensity...
Hydroponic planting techniques
Hydroponic vegetables refer to vegetables that are cultivated under the traditional soil cultivation form, in which most of the roots grow in the nutrient liquid layer and only provide water, nutrient and oxygen through the nutrient liquid. ...
Study on substrate of lettuce seedling in subtropical hydroponic culture
The experiment was carried out on hydroponic lettuce seedlings by using three seedling substrates, namely phenolic foam, sponge and mixed substrate, to explore the influence of different substrates on the seedling emergence and biological yie...
The Art of Growing Orchids in a Greenhouse A Guide for Enthusiasts
The Art of Growing Orchids in a Greenhouse: A Guide for Enthusiasts Orchids are among the most exquisite and rewarding plants to grow, but they can also be quite demanding. A well-designed greenhouse provides the perfect controlled envi...