Some people in rural areas grow greenhouse vegetables. What are the advantages?

Vegetables are essential food for every meal. In winter, it is difficult for every family to eat fresh vegetables. In winter, the weather is cold, the ground is frozen, and planting is difficult. In order to solve this difficulty, people built vegetable greenhouses. However, with the progress of social economy and the continuous improvement of people's living standards, people began to pay special attention to healthy eating, so organic food became everyone's first choice.

Zuo Shuangrong and Zuo Mo Lifeng of Wang Mi Village, Xiaojin Town, Xifeng District. They are all big households specializing in vegetable greenhouse cultivation. Last year, they used bio-organic fertilizers, cucumbers, tomatoes and other green leafy vegetables for the greenhouse. Now cucumbers and tomatoes in greenhouses are thriving. They said, "The use of bio-organic fertilizer is different. Vegetables have good taste, taste and appearance, and the most important thing is health.

A large number of pesticides and fertilizers are used, and the residues of these pesticides and chemical components in grains, fruits and vegetables will accumulate in the human body through diet, which will lead to serious consequences in the long run.

It may lead to gene mutation, cancer, arteriosclerosis, cardiovascular disease, fetal malformation, stillbirth, premature aging and nerve damage. Pesticides, fertilizers and other harmful substances can remain in soil and crops, which not only pollutes the environment, but also nitrite and other substances will eventually lead to human poisoning and hypoxia, methemoglobin, and may also induce digestive tract tumors.

The application of organic fertilizer will not only make the soil more fertile and provide all the elements needed by plants, but also make the planted crops more nutritious (usually 25% ~ 500% higher than ordinary grain) and taste richer and purer.

Advantages of planting greenhouse vegetables

Relatively healthy

Studies have shown that organic products contain more trace elements such as iron, magnesium and calcium and vitamin C, while the contents of heavy metals and carcinogenic nitrates are low.

Tastes better

Organic agriculture advocates maintaining the natural ingredients of products, so it can maintain the original flavor of food.

Avoid outbreaks of diseases such as bird flu.

Intensive animal husbandry is easy to spread diseases, while organic agriculture requires open animal husbandry, which allows animals to stretch their activities, enhance their resistance and reduce the chance of disease transmission.

Contains less chemicals.

Under the concept of organic production, chemicals are only allowed to be used in limited cases in all production and processing processes.

The production process does not contain genetically modified ingredients.

Under the concept of organic production, genetically modified organisms and their derivatives cannot be used in all production and processing processes.

Good for the environment and ecology.

Organic production encourages the use of natural materials, proper fertilization and irrigation, reduces the waste of resources and improves the biodiversity inside and outside the farm.

Protect soil

Soil degradation and pollution are becoming more and more serious. As a basic element of food production, soil must be protected by human beings. The soil protection measures required by organic agriculture are to restore and maintain the vitality of the soil, so that the soil can continue to provide sufficient and high-quality food for human beings.