Off-season vegetables are not safe and nutritious?

Off-season vegetables are not safe and nutritious? greentest eco 6 About the quality and safety management of Chinese vegetables, once and for all!

In recent years, people are more and more concerned about the food safety of vegetables, radioactive detection many people even grow vegetables on the balcony, thinking that their vegetables are clean and hygienic; Others believe that out-of-season vegetables have pesticide, fertilizer, hormone residues... ... No nutrition; Some people pursue some novel vegetables, thinking that novel vegetables have health effects; Some young people are keen to buy vegetables online, thinking that buying vegetables is convenient and safe. .. .

Today, we will work with you to solve these problems of eating vegetables, and strive to eat safe and cost-effective fresh vegetables.

Balcony planting, details need to be careful

Due to the occasional shortage of ingredients and food safety concerns, radiation detectors for sale friends have taken to their balconies, and even celebrities have begun to grow some affordable vegetables on the balcony. However, balcony planting is not so simple, there are many details to pay attention to.

First of all, choose what to grow. "Urban farmers" are likely to affect the seeds that do not need to be familiar with Chinese vegetables, and if they accidentally buy their own wild vegetable seeds that are not suitable for students' families to eat, and grow a plate of toxic organic vegetables, it can be a very important problem. A few years ago, the news media reported that the couple indulged in balcony planting vegetables, but did not choose the right seed, and planted the "balcony wild vegetables" that poisoned the whole family.

Second, the soil, containers and fertilizers used to grow vegetables should be carefully selected. Urban vegetable soil is difficult to find, and some people go to small parks or road green belts to dig soil home. However, many parks are built from ruins or garbage dumps, and green belts absorb vehicle exhaust throughout the year. These soils can be contaminated with heavy metals and organic waste, and vegetables transfer various pollutants from the soil to the stems and leaves through enrichment during growth. Therefore, whether the soil is safe is directly related to the safety of vegetables.

Vegetable containers should avoid the use of unqualified foam boxes, plastic pipes and waste pipes with paint, and untreated household organic fertilizers (such as feces) should not be directly applied into the fertilizer to prevent bacterial and parasitic infections.

Enjoying an idyllic life in the city doesn't seem so easy. You need to have more knowledge of botany and growing in order to grow vegetables quietly.