What is the dosage of Bacillus subtilis?

Dosage. 1. Feed addition (calculated according to the full price of feed added to this product, product specification: 20 billion grams).

Suckling pig: 500-1000 g tons Piglets, growing pigs, fattening pigs: 300-600 g tons.

Egg poultry: 300-600 g tonnes Meat poultry: 200-500 g tonnes.

Ruminate. 500-1000 g tonnes Aquatic animals: 300-500 g tonnes.

2. Drinking water is diluted 250-500 times and free drinking water.

3. Water splashing aquaculture: 100-800 grams of mu, diluted and soaked in 10 times water for 1 hour, the whole pond is evenly sprinkled.

At present, there are many subtilis production enterprises on the market. But the quality is uneven, although some contain a large number of bacteria, but the rate of miscellaneous bacteria is high, the effect is not good, so when choosing, you must choose a big brand, Bacillus subtilis produced by Guangxi Beihai Qunlin Bioengineering.

In advanced technology, stable quality, affordable and professional production, it is at the leading level in China.

Dosage. 1. Feed addition is calculated according to the full price of feed added to this product: suckling pig:

500-800 g tonnes Piglets, growing pigs, fattening pigs: 300-500 g tonnes Egg poultry: 300-600 g tonnes Meat poultry:

200-500 g t Ruminant: 1000-2000 g t Aquatic product: 400-600 g.

2. Drinking water is diluted 250-500 times and free drinking water.

Precautions. 1. It can be used at the same time with low-concentration antibiotics, and shall not be stored and used at the same time with fungicides, disinfectants, chemicals, pesticides, etc. 2. If used excessively, it will not cause any harm to the animal.

When used for the first time, when the environment changes suddenly, and when the animal is sick, it is doubled for use. 3. After the package is opened, it is best to use it up at one time, and seal it before it is used.

Storage] sealed, cool, dry place moisture-proof, dark storage.

Summary. Hello, dear, use once every 10 days.

Hello, dear, use once every 10 days.

Bacillus subtilis in aquaculture is generally only used once every 10 days.

1.Bacillus subtilis purifies water quality, in the case of high-density breeding, one meter deep pond per acre, according to 200-400 grams to add, according to the water quality and water depth how much to use, can be dressed more or less, it is best to start using it vertically at about 9-11 o'clock in the morning, and the water temperature is above 25 degrees.

2.It is best to activate it before use, specifically: Bacillus subtilis:

Brown sugar: water is soaked in a ratio of about 1::20 for more than 2 hours before use, if the soaking process can be oxygenated, the effect is better.

Ponds with more silt at the bottom of the pond can be used in larger amounts. Again, the use of oxygen must be increased, otherwise aquatic animals may die due to lack of oxygen, generally 7-10 days left back pants right can be used once.

With a modified Schaeffer-Fulton staining method, the method is as follows:

Take a clean small test tube, add 2-3 drops of sterile water respectively, and then add 1-2 inoculation loops of fungus moss to a tube to make a thick bacterial suspension. 2

Add 2-3 drops of malachite green solution to the bacterial suspension, mix well, and heat the staining in a boiling water bath for 15-20 minutes,3

Take the bacterial solution at the bottom of the test tube with an inoculation loop on a glass slide, coat it thinly, and fix it warmly through a flame for 3 times.4

Then rinse with tap water, 5 counterstain with saffron aqueous solution for 2-3 minutes, wash with water, and after natural drying, the spores are green and the bacteria are red.

The difference between the modified schaeffer-fulton staining method and the schaeffer-fulton staining method is that the malachite green staining process is carried out in a test tube, (the schaeffer-fulton staining method is to add 3-5 drops of malachite green staining solution to the fixed smear, clamp the glass slide with a wooden clamp and heat it on the flame to make the dye liquid steam but not boiling, do not evaporate the dye solution, and add a little dye solution if necessary.) The heating time is calculated from the time when the dye liquid is steaming, about 4-5 minutes. ）

<> Bacillus subtilis is evenly sprayed or irrigated with roots in each bag of water at the seedling stage of greenhouse crops or vegetables, and 30 kg of water per bag is evenly sprayed or irrigated with roots during the growth period and middle and late stages. It is recommended to apply the drug before 10 am or after 4 pm, avoid direct sunlight, kill the spores, especially after 4 pm, the humid environment at night is conducive to spore germination. Note:

It cannot be used at the same time as fungicides, antibiotics, strong acids, and strong alkalis. Sihhong.

Bacillus subtilis, how to use it, how much is used in an acre of land?

Due to the low amount used, it is important to use a quadrification configuration to reduce waste. In order to reduce waste, the required amount of agent should be fully dissolved in a small container and then poured into the sprayer, and water should be added to the level of the sprayer for spraying; Apply before 10 a.m. or after 4 p.m. to avoid direct sunlight and kill the spores. Especially after 4 o'clock, the humid environment at night is more conducive to the spore germination.

It cannot be mixed with copper preparations, streptomycin and other fungicides and alkaline pesticides. In the early stage of the disease or before the onset of the disease, pay attention to the uniform spraying of the pesticide solution to all parts of the crop. Experiments have proved that the use of Bacillus subtilis has a good effect in the prevention and control of diseases of rice, wheat, peanut, tomato, pepper, soybean, corn and other crops, especially for wheat powdery mildew, scab, sheath blight and other diseases, and the yield increase rate in the field has reached 10% 50%.