Green onions can kill what bacteria can have

Green onions are used to get rid of odors when cooking, and they are not effective in killing any bacteria.

Onions are really a good thing, not only edible, but also effectively sterilized and disinfected. Cutting onions into all corners of the house is effective in killing the flu virus and preventing the spread of other disease-causing bacteria. This sterilization is also very healthy for the family.

Cut onions can be sterilized, but the effect of onion sterilization and disinfection is relatively weak. If the onion is cut and soaked in vinegar and then placed at home, this can increase the volatiles of the onion and vinegar, which can enhance its sterilization and disinfection effect.

<> planting green onions generally requires the application of ternary compound fertilizer. The base fertilizer of green onions is mainly based on rotted organic fertilizer, and each mu of green onions is about 3000-4000 kg of rotting compost or manure, and the top dressing of green onions must master the principle of light, medium and heavy, and supplement, and tillage, soil cultivation and watering. The period from the beginning of autumn to the white dew is the vigorous growth period of the green onions, and during this period, we must ensure the nutrition of the green onions and promote the high quality and high yield of green onions.

1. What compound fertilizer is used for green onions

1. The base fertilizer of green onions is mainly based on well-rotted organic fertilizer, and the main rotted base fertilizer per mu is about 3000-4000 kg, in addition, some copper sulfate and boric acid can also be applied per mu, which is conducive to promoting the growth of green onions.

2. Green onions will experience 4 times of top dressing, the first time is in the beginning of autumn, the second time is in the heat, the third time is in Bailu, and the fourth time is at the autumn equinox time (when topdressing, it is necessary to master the principle of light before, medium and heavy, and supplement, and it should be combined with cultivating, soil cultivation and watering). The amount of top dressing used each time is about 3000-4000 kg per mu, and if it is cake fertilizer, it will be about 1500-2000 kg, but fertilizer should be applied according to different situations.

3. After fertilizing the green onions, it should be watered immediately, and the amount of watering after that is once every two days, so that the fertilizer can be quickly dissolved and absorbed by crops.

Second, what fungicide to use

1. There will not be a lot of germs in the planting of green onions, but the common ones are purple spot, mildew, late blight, soft mega rot, gray mold, etc. In view of this situation, it is necessary to spray pesticides reasonably, such as benzofluoromacroamide or benzene, mepropiconazole, fluoromycetic, downy mildew, pythium and other agents.

2. Foliar fertilizer and fungicides can also be sprayed for green onions when planting, which is more conducive to the normal growth of green onions.

3. When spraying foliar fertilizer and fungicide for green onions, foliar fertilizer and fungicide can be used separately or mixed, but the mixed effect is better.

Chlorothalonil is a high-efficiency, low-toxicity and broad-spectrum fungicide, which is widely used to control fruit trees, vegetables and leaves, and other pests, and also has a good control effect on rice, wheat, cotton and other diseases. It is also used as an industrial antifungal agent and fruit preservative.

It has a preventive effect on a variety of fungal diseases. The efficacy is stable and the residual effect period is long. It can be used for wheat, rice, vegetables, fruit trees, peanuts, tea and other crops. For example, wheat scab should be treated with 75% wettable powder.

spray with 6kg of water; Vegetable diseases (tomato early blight, late blight, leaf mold, spot blight, melon downy mildew) with 75% wettable powder 135 to 150g, spray 60 to 80 kg of water; For downy mildew and powdery mildew of fruit trees, spray 30 to 40kg of water with 75% wettable powder 75 to 100g.

How to use: 1. Prevention and control of jujube, apple and other fruit tree diseases. From the initial onset of the disease, to mid-August, spray 800 to 1000 times of 56% azine bacteria chlorothalonil emulsion + 1000 times "fruit treasure" (special type for fruit trees) every 10 to 15 days, which can prevent and control a variety of fruit tree rot, downy mildew, brown spot and powdery mildew.

Be careful to alternate with other biocides.

2. To prevent and control cucumber downy mildew, powdery mildew and other diseases, you can spray 800 to 1000 times of 56% azine bacteria and chlorothalonil emulsion + 1000 times "fruit treasure" (special type for fruit trees) at the beginning of the disease, once every 7 to 10 days, and spray 2 to 3 times continuously.

3. To prevent and control the disease, downy mildew, powdery mildew and other diseases of a variety of vegetables, start spraying 800 to 1000 times of 56% azine bacteria and chlorothalonil water emulsion + 1000 times "Caibao" (special type of melon and eggplant) at the beginning of the disease, once every 7 to 10 days, and spray 2 to 3 times continuously.

4. For the prevention and control of vegetable diseases, tomato early blight, late blight and downy mildew, in the early stage of the disease, spray 800 to 1000 times of 56% azine bacterium chlorothalonil emulsion per mu, and spray once every 7 to 10 days.

It can prevent and control melon downy mildew and powdery mildew; Tomato early blight, late blight, cucumber gray mold, leaf mold, etc.

When using, be careful not to mix with alkaline pesticides such as stone sulfur. FU and DP are best used under the condition of condensation on the foliage, which is conducive to exerting medicinal effects.

Concentration: 800 to 1000 times of 56% azyl bacteria chlorothalonil emulsion, 600 times of 70% wettable powder, 400 times of 50% wettable powder; 45% smoke agent 200 to 250g mu; 5% powder 1kg mu.

Precautions. 1. Chlorothalonil is harmful to fish, and it must be kept away from ponds, lakes and streams when applying pesticides. Do not pollute the water source with the liquid used to clean the utensils.

2. This product should be moisture-proof and sun-proof, and stored in a cool and dry place. It is strictly forbidden to mix with food, seeds, and feed to prevent misingement and misuse. Disposed of discarded containers after use.

The oil agent can cause pesticide damage to peach, pear, persimmon, plum and apple young fruit.

4. It is harmful to silkworms, silkworms and bees, and it is necessary to do a good job of prevention when using it.

Onion sterilization.

Onions are very nutritious and have a bactericidal effect. Onions contain volatile propylene sulfide, which has a bactericidal and antibacterial effect, and has a repellent effect on pests, so onions are zero pesticide residue vegetables.

Preparation of sautéed waist slices with cumin onions:

1.Prepare your ingredients. Tear off the fascia on the surface of the pork kidneys and wash them; Peel the onion; Remove the roots of the parsley and wash it.

2.All the two halves of the pork kidney, remove the white loin, and slice it with an oblique knife; onion shredded; Parsley cut into sections.

3.Do not put oil in the wok, put in the pork loin slices after heating and stir-fry, wait for the pork loin slices to change color, no longer talk and laugh with blood oozing, continue to stir-fry until the pork loin is thoroughly cooked and shoveled out for later use. I use Joyoung light luxury non-stick wok, if you use an ordinary pot, it will definitely stick to the mess.

4.Brush the wok, add a little vegetable oil, add the shredded onion and cumin and stir-fry.

5.When the onion is wilted and broken, add the pork loin slices and stir-fry until the onion is cooked through.

6.Add coriander, add salt to taste, stir-fry evenly, then turn off the heat and put on a plate.

Cooking tips for stir-fried kidney slices with cumin and onion:

1. The fishy smell of the pork kidneys is mainly white kidneys, and all the two halves of the pork kidneys can be seen, and you can go down with a blade.

2. Don't put oil when the pork kidneys are dry, slow them until there is no blood, the color turns white, and the process of volatilization is to remove the fish. Kitchenware: Joyoung light luxury non-stick wok.

Garlic is one of the most potent higher plants that contains antimicrobial substances (phytoncides), and doctors call garlic"Natural, broad-spectrum antibiotics".It has a broad-spectrum antimicrobial effect. Garlic contains a species called"Propylene sulfide"This kind of capsaicin can kill many germs and parasites in the human body, and its bactericidal ability can reach one-tenth of penicillin, and has a killing effect on staphylococcus, streptococcus, pneumococcus, typhoid bacillus, Escherichia coli, dysentery bacilli and other bacteria and parasites in the human body such as hookworm and trichomoniasis, which can inhibit influenza A virus and kill dysentery amoeba protozoa.

The phytoncides in garlic are mainly allicin, and a variety of sulfur-containing compounds.

Ginger also has the effect of detoxification and sterilization, and when we eat aquatic products such as Songhua eggs or fish and crabs, we usually put some minced ginger and ginger juice. When the human body carries out normal metabolic physiological functions, it produces a harmful substance, oxygen free radicals, which promote cancer and aging in the body.

Onions contain allicin with strong bactericidal power and the antioxidant trace element selenium