Sure enough, after more than a month of busy work, the villagers saw the vegetables and tomato seedlings he cultivated in the foam sink. Planting vegetable seedlings in small holes on a foam board, fixing with a sponge, covering the planting board on a pre-made sink, communicating all sinks in the greenhouse, pumping water out of the sink with a water pump, and allowing the roots of vegetable seedlings to absorb nutrients in the water flow and grow; Nutrient solution should be added to the water flow from time to time according to the determination to ensure that vegetables can have sufficient growth nutrition.
This is the new technology of biotechnology soilless culture (specifically called soilless hydroponics). The boss claims that their technology is pollution-free and pollution-free, and the detection index of the vegetables planted is several times lower than the national safety standard. The vegetables cultured in water have good taste and quality, not only the price is much higher than that of traditional vegetables, but also the output is several times that of traditional cultivation. Their focus now is to promote this planting model. If someone joins, they will not only receive no joining fee, but also guide them to build the park for free. They only charge for the nutrient solution used later, because the nutrient solution is the patented technology of the company, only selling products without transferring technology, and the price of nutrient solution ranges from tens of yuan to more than 100 yuan.
A few months later, I came to the garden again. The vegetables in the garden had already been harvested, but the tomatoes were growing happily and bearing a lot of fruits. Many fruits bent the branches, and the huge red fruits showed a bumper harvest.
When asked how many people joined the boss, the boss shook his head with a wry smile and said, "Every day, many people come to visit and study, but few really join the investment, or the place is too small;" Big cities like Shanghai and Beijing are developing well outside, but I still know too little about the situation in the mainland. It seems that it is still too early for me to come back to promote this technology. "
In the village, the villagers were asked about this technology. Most of them are cautious and skeptical and disapprove of this training method. There are probably the following reasons:
1, the investment cost of building a shed or renting a shed to build a garden in the early stage is too high;
2, the technical requirements are too strong, and the courage will not be learned;
3, the key technology nutrient solution is subject to people and lacks security;
4. I am afraid that the nutrient solution contains chemical components, which is not good for my health;
5. There is no advantage in price competition with traditional vegetables, and the sales prospect is not optimistic;
6. Strong conservative ideas, mature and reliable traditional planting techniques, and unwilling to take risks.
Dear friends, can you accept this new technology? Can you share your real thoughts?
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