It is well known that although vegetables on the market and supermarkets are currently in line with food inspection standards, more than 90% of vegetables are sprayed with pesticides, or the soil used to grow these vegetables is contaminated, so the vegetables on the market are large. Most of them are not credible, and they can only rest assured that they planted their own plants. Therefore, urban residents who are pursuing environmental protection and health, especially those who are retired at home, began to raise "roof gardens" in their own homes. In the case of the groovy matrix fermenter case, there are no shortages of such urban customer cases. Some of them initially wanted to be self-sufficient, and later some simply started a “rooftop farm†in addition to supplying the corresponding restaurants with inorganic ingredients. In addition, the market for agro-product sales was also launched once a week. Fruits and vegetables were harvested at the scene and sold on site. They were very popular among the general public. A group of data appeared in a recent Chinadialogue article: Beijing has about 90 million square meters of roof space, some of which can be fully utilized to grow fruits and vegetables. This type of urban agricultural cultivation is suitable for densely populated cities such as Beijing or Singapore. For individuals, rooftop agriculture is environmentally friendly, eats with confidence, is comfortable, and has a wide range of applications. Ordinary households and even hotel restaurants can Popularity; For the city, vegetables and fruits can absorb carbon to produce oxygen, but also attract small birds, butterflies, bees, etc. Roof agriculture also helps isolate heat, regulate indoor temperature, protect roofs, and greenize and beautify cities.
Let's take a look at the production management techniques of the roof garden:
First of all, the roof vegetable garden needs to prepare a "planting box". The material is air-permeable, permeable, unbreakable foam, wood and plastic.
Second, we must prepare basal fertilizer, soil (preferably field soil), and substrate nutrient soil. The basal fertilizer is recommended to use its own kitchen and table waste, combined with the use of jinbao fertilizer starter, wolfberry into a base fertilizer, used before planting; substrate nutrient soil using groovy matrix fermentation agent technology, the defoliation, straw, rice husk, rapeseed cake, etc. Fermented into a matrix nutrient soil to be used (Detailed technical advice: Beijing Huaxia Kangyuan Technology Co., Ltd. telephone toll-free hotline). After applying the basal fertilizer, cover 2/3 of the soil, plus 1/3 of the substrate nutrient soil (the ratio is calculated by volume), the two are mixed and mixed evenly;
In the end, it depends on what kind of vegetables and fruits to grow. It needs scaffolding, and the scaffolds are planted before planting. After planting, basically, topdressing is also used once. It is recommended that farmhouse fertilizers that are still self-made with Jinbao Organic Fertilizer Fermenting Agent be used. It can be used in combination with chemical fertilizers to help fertility. Pesticides are not used in principle. If they are needed, they must be used at an early stage. After harvest, they must not use any pesticides.
You in the city, through the production of a "roof garden," not only have fun through labor, but also eat vegetables that are safe from pollution.
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