Family type soilless cultivation method of leaf-vegetable-type sweet potatoes

Abstract

The invention relates to the soilless cultivation filed of leaf-vegetable-type sweet potatoes, in particular to a family type soilless cultivation method of the leaf-vegetable-type sweet potatoes for family balconies. Compared with the prior art, thousands of residents can directly cultivate the pollution-free leaf-vegetable-type sweet potatoes simply and easily at their homes with the method, and the leaf-vegetable-type sweet potatoes can be picked for one time every 8-13 days (one period); and compared with a common soil cultivation method, the yield is improved by 17%-23%, and 3-5 plates of the leaf-vegetable-type sweet potatoes are planted in each family, so that fresh leaf-vegetable-type sweet potatoes can be eaten for more than two times each week. Under the situation that current urban land resources are heavily short, the method can enable people in the city to plant the leaf-vegetable-type sweet potatoes in their own balconies manually, so that fresh sweet potato seedlings full of nutrients can be eaten, family environments can be beautified, and family space resources are fully used. The family type soilless cultivation method of the leaf-vegetable-type sweet potatoes has the advantages of easiness and convenience in operation, low cost, high quality, high efficiency and the like, and has certain social and economic values and a wide marketing prospect.

Description

technical field [0001] The invention relates to the field of soilless cultivation of leafy vegetable sweet potatoes, in particular to a domestic soilless cultivation method of leafy vegetable sweet potatoes for family balconies. Background technique [0002] The area of ​​cultivated land in our country is relatively tight. With the development of urbanization, land resources are becoming more and more precious, which leads to an increase in the production cost of vegetables. In recent years, the problem of pollution-free vegetables has become increasingly prominent, and highly toxic pesticides have been repeatedly banned, such as "toxic leeks" ", "Use dichlorvos to keep vegetables fresh", etc. It is difficult to guarantee the safety of vegetables, and the safety of vegetables is worrying. [0003] However, household vegetable cultivation generally does not use pesticides, and what is produced is a kind of pollution-free food. The freshness of vegetables on the market is lim...

AI Technical Summary

Problems solved by technology

At present, the leafy sweet potato seedlings sold on the market are mainly produced in planting bases far away from the city, and after several rounds of logistics distribution to the terminal market, and then to the hands of consumers, it is necessary for people living in crowded cities. It is not easy to eat fresh and delicious leafy sweet potatoes

Images