The so-called traditional planting method is to plant fertilization and put some shelves for cucumber vine climbing. In fact, it is very simple. Just watering and fertilizing regularly, and when the vine grows up, it will be a shelf, but this method is simple, but the cucumber is easy to grow. It is harmed by pests and diseases, and the sprayed pesticides will be able to pollute the environment and will be attached to the cucumber. It is not good for the body to eat. Even if it is grafted and planted, the cucumber produced will not hit the green and pollution-free standard. Requirements, so many places began to try to promote bag-type soilless cultivation techniques, then, what are the cultivation advantages of this technology?
Cucumber bag type soilless cultivation advantages
1. Choose fertilizer water to control fertilization, thereby saving water and fertilizer, reducing planting costs, and controlling fertilizer and water is also very convenient, and can provide sufficient water and nutrient nutrition for cucumber vines.
2. The roots of each cucumber vine can have their own living space to facilitate the growth of the roots, so that the cucumber grows stronger.
3. If the pests and diseases are accidentally caused, it is easier to clean the cucumber vines damaged by the pests and diseases, and it can control the occurrence range of pests and diseases well.
4. When the bag-type soilless cucumber is cultivated, the substrate to be used is selected to be sterilized and sterilized. This is non-polluting, so the cucumber grown is also a clean and pollution-free green health food. The disinfection of the substrate is generally carried out by steam sterilization. This method is non-toxic, non-residue, hygienic and safe, and fully meets the requirements of pollution-free, green food and vegetable production. The specific method is: put the selected matrices together, form a cone, or use the preparation bag, put the base together, covered with high temperature tarpaulin, and then steam sterilized and sterilized, generally lasting 7~ 8 h. Washed sand and cinder are disinfected by the sun.
5, compared with the traditional bagless soilless cucumber cultivation technology, cucumber bag type soilless planting, the relative humidity in the air is relatively low, which can effectively reduce the occurrence of other diseases and insect pests such as powdery mildew and mild downy mildew. Especially in the cold winter, and the quality of the cucumber produced is relatively better than the traditional one, and there is a market.
As can be seen from the above, compared with traditional planting, bag-type soilless cucumber cultivation can be described as a lot of benefits, the only thing to note is that in winter, the temperature is low, we must always pay attention to the growth of cucumber.
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