With the arrival of winter, the supply of vegetables has correspondingly decreased, which is an undeniable fact. Due to the influence of climate, many vegetables cannot grow or grow slowly in winter, resulting in a relatively reduced supply of vegetables in the market and a corresponding increase in prices.
To solve this problem, many farmers have started using techniques such as greenhouses to grow vegetables, in order to increase supply. But many greenhouse vegetables have a poor taste and are not as nutritious as seasonal vegetables. In addition, some imported vegetables have also begun to enter the market to meet people's needs. However, due to factors such as transportation costs, the prices of imported vegetables are also relatively high.
In this situation, how should we ensure our dietary health? Hydroponic film greenhouse is a new planting method that allows us to eat delicious vegetables in winter. This planting method does not require soil, but utilizes nutrients from water to provide the nutrients needed for plant growth. At the same time, by utilizing the insulation effect of a thin film greenhouse, plants can also receive sufficient light and temperature in winter, thus achieving the goal of planting vegetables throughout the year.
The construction of a hydroponic film greenhouse is very simple, requiring only some basic materials and equipment. There are many hydroponic planting equipment that can be used in thin film greenhouses: hydroponic tower systems, NFT systems, and ebb and flow tables. Due to the fact that this planting method does not require soil, it can avoid the problem of soil borne diseases and pests, while also not being affected by soil pollution.
Planting vegetables in a hydroponic film greenhouse requires attention to some details. Firstly, it is necessary to ensure sufficient nutrients in the hydroponic substrate, which can be achieved by adding an appropriate amount of nutrient solution. Secondly, attention should be paid to controlling temperature and humidity, and maintaining suitable environmental conditions is conducive to plant growth. Finally, attention should be paid to the management of plants, timely removal of dead leaves, diseased leaves, and pests, to maintain the healthy growth of plants.
A hydroponic film greenhouse can grow various vegetables, such as green vegetables, rapeseed, celery, eggplant, etc. These vegetables are essential ingredients in our daily diet, and their prices are also relatively high in winter. Planting these vegetables in a hydroponic film greenhouse can not only ensure the freshness and quality of the ingredients, but also save on purchasing costs.
In short, hydroponic film greenhouse is a very practical and beneficial planting method, which can also provide us with delicious vegetables in winter. If you want to try this planting method, you may as well give it a try, and I believe you will definitely have unexpected harvests.