What straw fermentation brand for sheep can be used for a short period of time

Gymboree starter culture 3-5 days fermentation is good, it is not easy to answer the question, hope.

I use a straw starter fermentation straw sheep, I think the effect is OK and the fermentation time is not long, if you want to buy, you can search the store on the Internet 521

You can use the next Nongle straw starter culture, which can be fermented in about a week.

The steps of fermented corn straw feeding mainly include: selecting straw, cutting off, loading the cellar, compacting, sealing, and feeding out of the cellar. It is roughly divided into these steps.

In order to ferment corn stalks, every step is essential, however, the most important thing is to prepare the bacterial solution, and the quality of the bacteria used is the decisive factor for the fermentation effect

1. Prepare micro-storage facilities: Most of the micro-storage straw production is carried out by using micro-storage cellars. The micro-storage cellar can be underground or semi-underground, and should be selected in a place with hard soil, good drainage, low groundwater level, close to the barn, and easy access.

It is best to use bricks and cement to build a trapezoidal cellar with a large mouth and a small bottom, and the slope is generally 6-8 degrees!

2. Prepare straw: to choose fresh and mildew-free straw, cut off before micro-storage, in order to compact, to ensure the quality of micro-silage, generally corn straw cut into 2-3cm long, wheat straw and rice straw cut into 5-6cm long.

3. Bacterial liquid configuration (the EM bacterial liquid for straw fermentation of Nongshengle is selected here): dilute the activated bacterial solution in a ratio of 1 to 200 for spraying. Dosage of ingredients:

Species: weight (kg) amount of em bacterial solution Salt content (kg) Water volume (kg) Water content of storage material.

Corn stalks 2000 10 kg 7 5 750 60 -65

Rice straw 2000 10 kg 8 5 850 60 a 65

Wheat straw 2000 10 kg 800 60 a 65

4. Cellaring: Load the shortened straw into the micro-storage cellar, spray the fungus solution once for each 20-30cm thickness, and spray it evenly so that the fungus liquid is fully in contact with the straw. Solid with feet or compacted with machinery.

Then continue to load the straw, 20-30cm thick, and then spray and press, so that the repeated loading until it is 30-35cm higher than the cellar surface!

5. Cellar sealing: After the straw is loaded, a layer of salt can generally be evenly sprinkled on the top layer according to 250 grams per square meter. Then cover it with a thicker plastic film, which should be slightly larger than the pit opening, in order to keep the pit mouth sealed.

After the change, the air in the cellar is removed, then sealed tightly, and a layer of hay is added to the plastic sheet to keep it warm. It is then closed and compacted with soil. After the cellar is sealed, it should be checked in time to prevent stepping on pressure and prevent deep sinking, if there are cracks or loopholes, it should be blocked in time to prevent water and air leakage!

In the process of micro-storage, it is necessary to prevent water leakage, once the water leaks, the straw is easy to rot and deteriorate. The length of fermentation varies depending on the temperature. Generally, under the temperature of 10-40, micro-storage fermentation can be completed after 10-15 days.

6. Open the cellar for utilization: After the micro-storage and fermentation are completed, the cellar can be opened for use. When opening the cellar, you can start from one end of the cellar, uncover the plastic film, and take it vertically from top to bottom.

After use, the plastic film should be sealed and covered, and it should not be completely removed. There will be a lot of air entering the cellar, causing the straw to rot and deteriorate!

It is best to use a bagging forage fermentation baler to make green storage corn straw The green storage is of high quality, and it is not wasted when feeding sheep, which is what I do myself.

Steps: 1. Silage crop straw should be harvested in a timely manner: when the corn straw is mature and the corn straw is only the lower l-2 leaves are yellow, the silage should be harvested immediately.

2. Chop short: Use a forage shredder to chop the straw.

3. Filling: Short green fodder should be filled in time. In order to strengthen the seal and prevent air leakage and water penetration, the silage cellar can be filled with plastic film.

When filling green fodder, it should be loaded layer by layer. Each layer is 15-20 cm thick, add EM stock solution, and continue to fill after stepping on it, especially the four corners and wall parts should be firm. Load until it is 1-1 5 meters above the cellar mouth, and then compact.

The standard for checking whether its compactness is appropriate is that after the completion of fermentation, the feed should not sink to a depth of 10.

4. Sealing: Tightly sealing the cellar and preventing water and air leakage is an important part of preparing high-quality silage. When the straw is stored at the mouth of the cellar more than 60 cm, it can be capped and capped.

You can first cover a layer of cut straw or soft grass, cover with plastic film, and then cover it with soil to make a steamed bun shape to facilitate drainage.

5. Management of silage cellar: dig a drainage ditch at a distance of l meters from the cellar to prevent rainwater from infiltrating into the cellar. It should be checked frequently. If there is a crack in the roof of the cellar, it should be covered with soil and compacted in time to prevent ventilation and rainwater.

At present, there are a variety of strain products on the market. Don't be especially em bacteria, the real and the fake, the real and the fake, it is difficult for the average user to distinguish. There are only 3 4 real Japanese authorized EM manufacturers, and there are manufacturers in Beijing, Nanjing, Jiangxi, and Guangzhou.

This test site briefly introduces some products on the current market, but it should be stated that this test site is not selling advertising, and sincerely thinks about the same industry (especially do not buy EM bacteria that have been propagated many times by others). 1, there are em bacteria, enzyme bacteria in the Japanese series. 2. Domestic Vitality 99, Tianjin University of Science and Technology's high-activity straw starter culture.

There is also Shenwei (known as China's EM), which is used for planting and environmental protection. Shenwei and Shengwei were developed by Li Weijiong, a professor at China Agricultural University, and have complete intellectual property rights. You can see the instruction manual --- for use