How to treat pepper wilt effectively?

Hello, you can use R. solanacearum Rick 90-150 times + garlic oil times for spraying + root irrigation.

Use 2-3 times in a row, with an interval of 2-3 days (spray once a day, spray continuously for three days) Precautions: 1. When mixing R. solanacearum with other agents, it should be diluted as the mother liquor first, and then other products should be added in turn.

2 Garlic oil should be used with caution at the seedling stage.

Prevention and control methods. First, the implementation of crop rotation.

Planned crop rotation can effectively reduce the bacterial content of soil and reduce the occurrence of diseases.

2. Improve the soil.

3. Optimize cultivation methods.

The use of high ridge or semi-high ridge cultivation method, supporting the field furrow system, reducing the field humidity, and increasing the application of sea and Weihai large element water-soluble fertilizer, can promote the growth of crops, improve disease resistance, and reduce the occurrence of bacterial wilt.

Fourth, cultivate strong seedlings.

Nutrient bowls, fertilizer balls, and hotbeds are used to raise seedlings, and dwarf and strong seedlings are cultivated to enhance the disease resistance and disease resistance of crops.

Fifth, the use of grafting cultivation methods.

Once diseased plants are found, they should be removed and burned immediately.

The drug should be administered at the beginning of the disease. You can choose 72% agricultural streptomycin 400 times, 77% copper hydroxide wettable powder 500 times, 77% copper hydroxide wettable powder 1000 times, etc., each plant is filled with liters, once every ten days, 3 to 4 times.

In pepper wilt, cutting the diseased stem close to the ground can reveal a slight browning of the vascular bundles, and a white cloudy sap is secreted from this part. The main symptom is that the plant quickly wilts and dies, and the stems and leaves remain green. The browning part of the diseased stem is squeezed by hand, and the milky white bacterial liquid is discharged.

It is a bacterial disease, and it can be irrigated with streptomycin, pyrazole, octylamide, mesomycin, copper thiazole, copper thiasen, copper quinoline, chlorobromoisocyanuric acid, and Bacillus polymyxoides with rooting agent alternately, with an interval of 5 days in continuous root irrigation 2 to 3 times.

Hello, dear. I'm glad to answer for you, pepper bacterial wilt is generally controlled with azoxystrobin methyl tobuzin. In the early stage of pepper bacterial wilt, 72% agricultural streptomycin 4000 times liquid, 50% zebsen wettable powder 1000 times liquid and other agents can irrigate the roots, each plant is irrigated with 1 time every 10 days, continuous irrigation 3-4 times, and the seeds can also be disinfected before planting to prevent the occurrence of this disease.

You can choose to use 72% agricultural streptomycin 4000 times solution, 77% copper hydroxide wettable powder 500 times solution, 50% zeb zeb wettable powder 1000 times solution, 50% copper glutinate wettable powder 500 times liquid and other agents to irrigate the roots, each plant irrigation solution liters, 1 time every 10 days, irrigation 3 4 times. Hope it helps, dear.

Pepper wilt can be controlled with potassium permanganate. The following measures can be taken to control pepper wilt: agricultural measures.

selection of disease-resistant varieties; Crop rotation with cruciferous or grassy crops for more than 4 years; disinfection of seeds; Remove the diseased plant in time, and sprinkle a little lime on the diseased hole for disinfection and sterilization.

Pharmaceutical prevention and control. The drug should be administered at the beginning of the disease. 72% agricultural streptomycin 4000 times, 77% copper hydroxide wettable powder 500 times, 50% zeb zeb wettable powder 1000 times can be used.

Pepper wilt can be controlled with potassium permanganate. Using 600 times of potassium permanganate, or 300 to 500 times of cupramia, or 800 to 1000 times of 20% quinacethone, the root water is used at the time of planting, and the regular or irregular drenching 2 to 3 times or more after planting to before the occurrence of the disease at the fruit-setting stage can receive a better disease prevention effect than that of drenching after the onset of the disease. On this basis, the above-mentioned drugs are used to continue to pick and block the disease center, and the disease control effect is obvious.

1. Before planting, dip the roots with 100-150 times of R. solanacearum Rick. 2. At the seedling stage, irrigate the roots with 150-300 times of R. solanacearum Rick, 600 times of Wofonsu and 300 times of Diliwang, and irrigate 1-2 times. 3. Spray 150-300 times of R. solanacearum and 600 times of Wofonsu in the flowering and fruiting stage, and spray 2-6 times in a row.

4. Spray and irrigate the roots with 90-150 times of garlic oil in R. solanacearum Rick, the roots can be irrigated once every 2-3 days, irrigated 2-3 times, sprayed 1 time a day, sprayed 3 times in a row.

1. What kind of medicine is used to prevent and control pepper bacterial wilt?

1. Drug prevention and treatment.

1) Before planting, dip the roots with 100-150 times of R. solanacearum Rick.

2) At the slow seedling stage and seedling stage, the roots were irrigated with 150-300 times of R. solanacearum Rick, 600 times of Wofonsu and 300 times of Diliwang, and 1-2 times of continuous irrigation.

3) At the flowering and fruiting stage, spray 150-300 times of R. solanacearum and 600 times of wofengsu, and spray 2-6 times continuously.

4) After the onset of the disease in the field, spray and irrigate the roots with 90-150 times of garlic oil in R. solanacearum lik. Spray 1 time a day, 3 times in a row; Root irrigation should be carried out 1 time every 2-3 days, and 2-3 times in a row.

5) At the beginning of the disease, 1000 times of 50% zebsen wettable powder or 4000 times of 72% agricultural streptomycin were used for root irrigation, and the amount of irrigation was liters, and irrigation was 1 time every 10 days, and 3-4 times of continuous irrigation.

2. Agricultural prevention and control.

1) Crop rotation with wheat, corn, rice and other grasses for 4-5 years.

2) Choose to plant peppers in higher ground, cultivate strong seedlings, balance fertilization, and appropriately reduce the amount of nitrogen fertilizer.

3) If the diseased plant is found, it can be pulled out in time, and then lime powder can be sprinkled on the diseased hole.

2. What causes pepper wilt.

1. When the terrain is low-lying, the drainage is poor, and the soil is acidic, it will lead to the occurrence of this disease more seriously.

2. Plots where peppers, eggplants, potatoes, tomatoes and other solanaceous crops are planted in continuous heavy stubble are more likely to cause sobscurity.

3. It is easy to get sick when the temperature is high and the humidity is high, and the weather suddenly clears after long-term rainfall and the ground temperature rises rapidly will lead to the epidemic of diseases.

4. There are many underground pests such as ground tigers, and the base of the stem of the plant is gnawed, resulting in the invasion of germs into the wound, and then this disease occurs.

5. Pepper likes potassium fertilizer, in the case of perennial planting but no potassium fertilizer, the plant will reduce its disease resistance due to potassium deficiency, and it will be prone to disease at this time.

<>1. Drug prevention and control: before planting, dip the roots with 100-150 times of R. solanacearum Rick, use 300 times of Liwang liquid at the seedling stage and seedling stage, 150-300 times of R. solanacearum Rick 150-300 times of solution, 1-2 times of Wofengsu 600 times solution, spray 2-6 times with 600 times of Vofonctin and 150-300 times of R. solanacearum Rick at the flowering and fruit stage, irrigate the roots with 4000 times of 72% agricultural streptomycin at the beginning of the disease, and the amount of irrigation is 3-4 times. 2. Agricultural prevention and control.

Cultivate strong seedlings, control the amount of nitrogen fertilizer, rotate with gramineous crops for 4-5 years, remove diseased plants in time, and sprinkle lime powder on the diseased holes.

1. Special medicine for pepper bacterial wilt

1. Drug prevention and treatment.

1) Before planting, dip the roots with R. solanacearum at a concentration of 100-150 times.

2) Slow seedling stage and seedling stage, use 300 times of Liwang, 150-300 times of R. solanacearum and 600 times of Wofonsu to irrigate the roots, and irrigate 1-2 times.

3) Spray with 600 times of wofengsu and 150-300 times of R. solanacearum in the flowering and fruiting stage, and spray 2-6 times in a row.

4) At the beginning of the disease, irrigate the roots with 72% agricultural streptomycin 4000 times (or 50% zeb wettable powder 1000 times), and irrigate each plant with the medicinal solution, irrigating once every 10 days, and irrigating 3-4 times.

5) Spray and irrigate the roots with 1000-1500 times of garlic oil and 90-150 times of R. solanacearum Rick. Spray once a day, 3 times in a row; Irrigate the roots once every 2-3 days, and irrigate 2-3 times in a row.

2. Agricultural prevention and control.

1) Choose a higher place as the planting site, cultivate strong seedlings, balance fertilization, and control the amount of nitrogen fertilizer.

2) Reasonable crop rotation, with corn, wheat, rice and other gramineous crops rotation for 4-5 years.

3) Pull out the diseased plants and sprinkle lime powder on the diseased holes.

2. What causes pepper wilt.

1. Plots where solanaceous crops (eggplant, potatoes, peppers, tomatoes, etc.) are planted continuously and heavily are prone to disease.

2. The soil is acidic, the drainage is poor, the terrain is low-lying, and the disease occurs more seriously.

3. The stem base of the plant is eaten by underground pests (such as ground tigers), and the germs invade the inside from the wound, and the disease will occur after a period of time.

4. It is easy to get sick when the temperature is high and the humidity is high. After a long period of rainfall, the weather suddenly clears up, and the ground temperature rises rapidly.

5. Peppers are planted all year round but not supplemented with enough potassium fertilizer, resulting in the decline of disease resistance of peppers due to potassium deficiency, so this disease is prone to occur.

Let's put it this way, once the pepper gets sick. It's too hard to treat. You have to start with a big pill and take it every few days. Prevention is the only way.

Porcine infectious atrophic rhinitis is caused by bronchial corruption.

Pigs caused by Bacillus boderum.

A chronic respiratory infection. Pigs of any age can be infected with the disease, but piglets are the most susceptible. The pathogen is mainly transmitted by droplets, and piglets are often infected by inhaling the bacteria excreted by the sow.

The disease is more common in piglets at 6 to 8 weeks of age. Rhinitis, sneezing, runny nose and difficulty inhaling, epistaxis due to strong sneezing in individual pigs, followed by atrophy of turbinate bones, resulting in nasal cavity and facial deformation, are its characteristic symptoms.

Early prevention with antibiotics can reduce the incidence of the disease. Within one month before farrowing, 400 2000 g of sulfadiazine + trimethoprim or 400 1000 g of oxytetracycline per ton of feed are added to the sow until farrowing. On day and 14, piglets are injected with tetracycline or demixian.

Weaned piglets are fed with antibiotics in the feed for 4 to 5 weeks. Immunization is an effective way to prevent the disease.

1. In the early stage of the onset of the disease: 50ml of "R. solanacearum Rick" was mixed with 15 kg of water, and the roots were irrigated, irrigated once in 7 days, and irrigated 2-3 times in a row. If the pathogen is harmful to the aboveground part at the same time, it should be sprayed at the same time as the root is filled, and the aboveground part should be sprayed at the same time, once every 7 days, when spraying, 50ml + 40ml of "R. solanacearum Rick" can be added to every 15 kg of water.

2. In the middle and late stages of the disease: when the disease is severe, in order to achieve a faster effect, some chemical agents can be added when irrigating the roots or spraying, such as: "R. solanacearum 50ml" + 15 grams of Oxazine or 25g of methalene-manganese zinc or 20% chlorazole 20g.