“Photovoltaic + agricultural greenhouse” is a hot rural income generation model at present. Maybe you just listen to us: photovoltaic agricultural greenhouse, don’t know what’s going on. So what are the advantages and types of the photovoltaic greenhouse? How are the benefits? Now let’s learn about it.
Type of photovoltaic greenhouse
The technical experts and agricultural experts who designed the greenhouse told us that the crops suitable for different shed types are different. In combination with the differences in geographical environment, the crops will be different. At present, there are more than 20 shed types for 5 generations, among which the common photovoltaic shed types and planting types are as follows:
1. Glass greenhouse
It mainly focuses on agricultural science and technology exhibitions and leisure tourism. Set up four areas of exhibition, picking, catering, and production, and flexibly select the main planting varieties in the four areas in combination with the local agricultural characteristics.
2. Double membrane double mesh shed
It is used in the production of edible fungi, mainly Lentinus edodes and black fungus. Pleurotus ostreatus, Agaricus bisporus, Hericium erinaceus, Grifola frondosa and Agaricus blazei.
3. Bricklaying winter warm shed
Take out of season vegetables (tomato, cucumber, broccoli, cherry tomato); Colored leaf seedlings and flowers (colored leaf maple, golden leaf Chinese jacket, red leaf Gleditsia Sinensis, golden leaf Metasequoia, colored matilian, cut rose, Gerbera).
4. Winter warm Yin Yang shed
Edible fungi (Lentinus edodes, Pleurotus ostreatus, Auricularia auricula, etc.) are used in the shade shed; Characteristic vegetables; The sun shed is used for out of season vegetables (tomatoes, cucumbers, broccoli, cherry tomatoes); Colored leaf seedlings and flowers (colored leaf maple, golden leaf Chinese jacket, red leaf Gleditsia Sinensis, golden leaf Metasequoia, colored matilian, cut rose and Gerbera).
5. Spring and autumn shed
Fruits, vegetables, flowers, seedlings, tea, special breeding (such as earthworms) are suitable.
6. Herbal medicine shed
The main Chinese herbal medicines are Dendrobium candidum, Gastrodia elata, American ginseng and Radix Pseudostellariae.
7. Row shed
Fruits, vegetables, flowers, seedlings, tea, special breeding (such as earthworms) are suitable.
Advantages and benefits of photovoltaic greenhouse
The photovoltaic agricultural greenhouse is a greenhouse integrating solar photovoltaic power generation, an intelligent temperature control system, and modern high-tech planting. The greenhouse is covered with solar panels, which can not only ensure solar photovoltaic power generation but also meet the daylighting needs of crops in the whole greenhouse.
It can not only save cultivated land, alleviate the contradiction between people and land and create clean energy, but also support the irrigation system of the greenhouse, fill the light of plants, solve the heating needs of the greenhouse in winter, provide the greenhouse temperature and promote the rapid growth of crops.
In addition to the above advantages, the power generated by solar panels can be incorporated into the State Grid to earn part of the income; For the construction of the photovoltaic greenhouse, the state has another agricultural subsidy, which adds two parts of income out of thin air.
In the photovoltaic shed, solar panels are erected alternately, leaving a “skylight” for daylighting to ensure the growth of vegetables in the shed.
Planting various cash crops in the shed is a common way for us to use a photovoltaic agricultural shed. Planting crops in the photovoltaic greenhouses can significantly increase crop income and raise economic income.
