Which vegetables are rarely pesticides free?

My uncle's family grows vegetables in greenhouses, and the most grown are celery, cucumbers and tomatoes. Some people say that celery smells and does not use pesticides, but this is not the case, so I tell you, it is still used. Celery can still get pests and diseases.

If you want to say that you don't use pesticides at all, there should be fewer vegetables underground. For example, potatoes, lotus roots, sweet potatoes, etc. After all, it's safer underground, and there aren't so many insects that can burrow into the ground to eat.

At most, it is to use some particles to prevent underground pests in the soil. Mushrooms and the like should be used less, but growing mushrooms, my friends told me that they are not absolutely unused. After all, mushrooms and shiitake mushrooms can also get sick, and they will still use them if necessary.

However, today's pesticides are basically low-toxicity and will not cause any harm to the human body. As long as it is cleaned, it is generally nothing to cook and eat.

As a pesticide plant protection practitioner, I feel that it is necessary to clarify a few facts, and finally I will talk about how to choose vegetables that use less pesticides based on my experience. Pumpkin, winter melon and other planting use less pesticides, eat underground tubers of potatoes, radish, sweet potatoes and other drugs less, but also use some underground pests and other granules (are low-toxicity), winter cabbage and other drugs are less, to summarize the general law is: some low-value melons, fruits and vegetables are relatively less, for example, the purchase price of winter melon is only a few cents a catty, if you still use too much fertilizer or pesticides, you will basically lose money.

In addition, it is recommended to buy vegetables in those large supermarkets and vegetable markets, which are relatively easy to supervise (with testing and supervision), and are safer, while those who grow vegetables, their vegetable planting process is generally unsupervised, and the indiscriminate use of drugs is also more common.

Vegetables with a natural spicy flavor, such as garlic, artemisia, coriander. These vegetables are grown at home, and they do not need to be pesticides, such as garlic, basically as long as the planting density is appropriate, there is no need to use pesticides at all, but basic fertilizer fertilization is still required. It can also be used as a base for agricultural fertilizer, and basically good land does not need to be fertilized and pesticides.

Potatoes and sweet potatoes can also be regarded as non-pesticides, even if they are beaten, the leaves are infected with some pesticides, because sweet potatoes are grown in the ground, it can be said that pesticide residues are very small. It is possible to remove worms under some medicine in underground tanks, but the impact is not very large. You don't know how to use pesticides when you grow sweet potatoes yourself, and you can basically grow them well.

Radish, potatoes, sweet potatoes, and other plants that grow underground eat only their leaves because they grow underground. Therefore, there will be basically no pesticides.

If onion and garlic can be said to be vegetables, in fact, they are rarely pesticides, and they are allowed to grow naturally, because their own taste is very strong, and they can also reduce the attack of pests. Of course, this is only limited to their own consumption without pesticides, and the farmers who really specialize in growing these vegetables will also use pesticides more or less, but much less than other vegetables.

For example, lettuce in spring, the old farmer grows without pesticides, because the growth rate is very fast, basically when the pests have eaten in the past, they have already eaten and sold, and pesticides basically do not need to be used. Some people say that all kinds of mushrooms are not pesticides, but this kind of vegetables cannot be regarded as vegetables, so I can't say it here.

Artemisia and coriander, too, will emit a taste that insects don't like, as long as it is not planted particularly intensively, the temperature is not too hot and humid, and it is basically free of diseases and pests.

Pumpkin, winter melon, these two kinds of melon, due to the low **, basically belong to the wild state of the same, farmers sow good seeds, plug good seedlings, basically wait for it to grow and mature naturally. Even the fields are overgrown with weeds. Besides, they still have to remove the thick skin before they can eat.

I really don't know what vegetables are pesticides-free. Just now I saw one that said seven kinds, one of which is a sweet potato, and I disagreed. Sweet potatoes are not pesticides?

My uncle borrowed the neighbor's wasteland and planted sweet potatoes for his own food, so he didn't use pesticides, and seven or eight times out of ten there were insects. His neighbors have planted a lot of things, among which the sweet potatoes to be sold are absolutely pesticides, otherwise there are insects that will not be able to sell at all.

These vegetables include lettuce, onions, garlic, potatoes, and sweet potatoes, and these vegetables are basically not pesticides because they have a very short growth cycle.

For example, the common garlic moss in life does not need to be pesticides, because the taste of garlic moss is relatively similar to garlic, and this taste has a certain effect of insect repellent and sterilization.

Lettuce. Lettuce should be familiar to everyone, but lettuce is loved and hated, the so-called radish greens have their own love, and my family has to plant every year, lettuce is also a vegetable that can be planted in all seasons, and generally will not have insects, the growth cycle is also relatively short, but the application of pesticides will be counterproductive.

Vegetables are the dietary materials we can't do without every day, and now people pay more attention to green diet, so pesticide residues on vegetables are also more concerned, so do you know which pesticides can not be used on vegetables? <>

OneI believe everyone will be very concernedVegetablesonPesticidesResidueThis question

Pesticide residues on vegetables are related to everyone's health, so this is also a problem that everyone is very concerned about. Because pesticide residues will form a very serious health hazard to the body, we usually eat cucumbers, tomatoes, carrots, persimmon peppers, peppers, etc. are some of the vegetables we love to eat, so I will summarize for you: some pesticides that are prohibited in the growth of vegetables:

1.Hexachlorocyclohexane.

666 pesticidesBis-p-chlorophenyltrichloroethane.

DDT. PesticidesToxaphene, 4DibromochloropropanePhosphineMonocrotophosMethyl parathionParathionMethamidophos.

10.Rat-poisoning siliconSodium fluoroacetatePoisonous rats are strong.

13.Glycolin, 14Fluoroacetamide, 15

Diquity double, 16Lead-free agent, 17Arsenic, 18

Mercury preparations, 19Dieldrin, 20Aldrin, 21

Herbicide ether, 22Insecticide (Gram diemi), 23Ethylene dibromide.

The above 23 pesticides are all pesticides that are prohibited from being used on vegetables. <

IIExceptVegetablesOutside,SomeInFruit andTeaonResiduePesticidesAlsoNote.

Deliberately extended, some restrictions on vegetables and fruits, as well as some pesticides on tea, are also summarized: 1Fipronil.

2.Phenylphosphine, 3Phorate.

4.Tet-butylthiocyclophos, 5Treatment of phosphorus, 6

Systemic phosphorus, 7Aldicarb, 8Extinguishing phosphorus, 9

Fly phosphine, 10Ground wormthion, 11Chlorazophos, 12

Methylisosulfonate, 13Methylthiocyclophos, 14Carbofuran.

CarbofuranThiocyclophos, and other harmful substances that will remain on fruits and vegetables, are also what farmers should pay attention to when planting. <>

In the end, I recommend that you go to a large chain vegetable supermarket to buy vegetables when you buy vegetables, so that the safety is more guaranteed!

The pesticides that are prohibited on vegetables are, hexahexane, DDT, chlordane, toxaphenol, sodium pentachlorophenol, dicocidal intoxication, etc., because these drugs remain on vegetables and will cause great harm to the human body.

Sodium pentachlorophenol, tert-butylthion, phosphine, systemic phosphorus, aldicarb, methrin, thiocyclophos, fly phos, thiophos, dithionphos, benzenophosis are all prohibited pesticides.

Pesticides used only on vegetables are sodium fluoroacetate, 666, aldrin, parathion, rat poison, phosphoamine, mercury preparation, dichlordibas.

Banned pesticides (23):Six.

Six. 6. DDT.

Toxaphene, dibromochloropropane, dibromoethane, insecticide (Gram pyroides), herbicide, aldrin, dieldrin, mercury preparations, arsenic, lead inactive agents, dichlorbis, fluoroacetamide, glycofluoride, rat poison, sodium fluoroacetate, rat silicon, methamidophos, parathion, parathion methyl, monocrotophos, phosphine.

Restricted pesticides (15 types):Phosphine, methylisosulfonphos, tert-butylthiocyclophos, methylthiocyclophos, phosphine, systemic phosphorus, carbofuran (carbofuran), aldicarb, methrin, thiocyclophos, fly phos, diramethion, chlorazophos, benzenophine, fipronil.

Pesticides:BT series, avermectin.

pyrethroids, plant extracts, insect hormones (rice man, kakke, taibao), dimethoate.

Trichlorfon, phosphine, leben, farmland; Insecticidal cream, imidacloprid.

Wait. Fungicides:Evil mildew, Fuxing, Cosangde, Bordeaux liquid.

Agricultural streptomycin, carbendazim.

Tobzin, Garinong, Klu, Dasheng, etc.

Herbicides: Dur, acetochlor, fluoralin, Shitianbu, etc.

1. Don't buy vegetables with abnormal colors. Fresh vegetables are not as bright as possible, such as when buying cherry radishes, check whether the radish has faded; If you find that the green color of dried beans is brighter than others, you should choose carefully.

2. Don't buy vegetables with unusual shapes. Stale vegetables have abnormal forms such as wilting, drying, damage, lesions, and insect erosion; Some vegetables will grow into deformities due to the artificial use of hormones.

3. Don't buy vegetables with abnormal smells. In order to make some vegetables look better, unscrupulous traders soak them in chemicals such as sulfur and nitrate, which have a peculiar smell and are not easily washed off.

Vegetables are seasonal. But in order to meet people's demand for vegetables in different seasons, out-of-season vegetables have appeared in the market. Out-of-season vegetables break through the seasonality of production and market, allowing people to eat fresh vegetables all year round, while seasonal vegetables every year are ignored by everyone.

In fact, although out-of-season vegetables and seasonal vegetables look the same, they have caused a certain amount of pollution and nutrient loss in cultivation and transportation, so consumers are reminded to use out-of-season vegetables with caution.

Out-of-season vegetables are mainly greenhouse vegetables, and the high temperature in the greenhouse is not conducive to pesticide degradation, so that most of them remain on vegetables. Long-term accumulation of trace pesticides in the body can easily cause damage to the liver and kidneys of people and cause anemia.

Peeling, and even leukemia.

Greenhouse vegetables lack light and have high nitrate content, which can cause dizziness.

Nausea, or convulsions, coma, and even death. Long-term consumption of this contaminated vegetable can cause chronic or acute poisoning.

Pesticides that are prohibited in vegetables are DDT, toxaphene, amidine, dibromoethane, herbicides, dieldrin, mercury preparations, etc.

Mercury preparations, arsenic, toxaphene, hexahexane, lead non-mechanical agents, glycolin, phosphamine are all forbidden to use, because the toxins of these pesticides are very strong, and they are particularly harmful to the body.

The 7 kinds of vegetables that basically do not use pesticides are:

1. Bitter chrysanthemum. Bitter chrysanthemum is a common vegetable in spring and summer, with the function of clearing heat and removing fire, it can be fried and eaten, it can also be eaten cold, and this vegetable is rarely used with pesticides.

2. Coriander. Coriander is also called coriander, this is a very common vegetable, whenever you eat hot pot in autumn and winter, many people like to blanch some coriander in the hot pot, the taste is very good, this vegetable has a special aromatic smell, pests rarely provoke it, so it is rarely pesticides.

3. Celery. Celery, divided into cress.

There are three kinds of celery and celery, which is a vegetable that often appears on the table, it has a strong aroma and special taste, and it rarely provokes pests, and there are fewer pesticides.

4. Artemisia chrysanthemum. Artemisia, formerly known as "Emperor Dish, what does it mean?" This means that this dish used to be reserved for the royal family, but now it has become a home-cooked vegetable. This vegetable is also basically free of pesticides.

5. Leeks. <>

6. Carrots.

Carrots are buried in the soil and are basically free of pesticides.

7. Potatoes. Speaking of potatoes, everyone should know that this is also a very common vegetable, its scientific name is potato, and in France, potatoes are even called "underground apples", in Chile.

In the coastal mountains, it is even the main food of the local area**, this vegetable, is basically free of pesticides.

Lotus root, carrot, yam, pumpkin, Chinese cabbage, potato, garlic.

1. Lotus root is a vegetable that can be eaten with confidence, and it is a pure natural vegetable, and there is no need for human management during the entire growth period.

2. Carrot seedlings have a special smell, and basically there are no pests and diseases. As long as the toothworms are controlled, the harvest can be harvested, and the residue period of the drugs used to control the toothworms is relatively short, and the drugs used to treat aphids can not affect the carrots in the ground, so they can be eaten with confidence.

3. The entire growth period of yam is almost not affected by underground pests, so there is no need to treat underground pests. The seedlings above the ground are basically treated with fungicidal drugs, and the yam growing underground has no effect on the human body.

4. Pumpkin has no insect pests, no pesticides, and fungicides can be applied twice during the growth process. Fungicidal drugs have no effect on the human body, and they are also environmentally friendly vegetables.

5. Chinese cabbage in winter. Excluding spring and autumn varieties, cabbage produced in those seasons requires pesticides. In winter, the Chinese cabbage in the north grows late in the season, and there are no pests and diseases, so it is safe to eat.

6. It is a potato, because the potato is produced in the soil, and the potato itself is not prone to pests and diseases, so the potato is basically free of pesticide residues.