Silage smells sour, soft and juicy, good palatability, rich in nutrients, and conducive to long-term preservation. It is an excellent feed source for livestock and is very popular among farmers. Silage has many advantages, but if it is not produced well, it will be counterproductive. Not only bad quality, poor taste, but also a lot of nutrients will be lost. Direct feeding of livestock also causes various diseases. Therefore, how to make high-quality silage Feed is crucial. So, how to improve the quality of silage? Pay attention to the following key points for your reference
1, adding professional silage starter The conventional silage method not only has a long fermentation time but does not guarantee quality, and the success rate is low. Therefore, a special silage starter should be added to silage to promote fermentation. For example, using silico silage starter (click here for details) to make silage has a higher success rate than conventional silage. The appearance, color, taste, odor, bacterial protein, crude protein, and nutrient conversion rate of the feed are all large. The increase in quality and better quality. The operation is also very simple, and the amount of starter is also small, 1 kg of gold baby silage starter can ferment 5 tons of silage raw materials, greatly reducing the cost of input.
When making silage, the moisture content of the silage material is one of the key links in determining the quality of silage. Practice has proved that the moisture content of silage raw materials is about 65% (whether the water is suitable or not is judged by hand: grab a handful of materials, see the watermark but not drip, landing can spread out is appropriate), and silage is most ideal for most silage crops. If the water content of the raw material is too low, it is not easy to step on the kiln and retain a large amount of air, which is beneficial to the propagation of molds, saprophytic bacteria, etc., and makes the silage rotten and deteriorated; if the water content of raw materials is too high, the concentration of sugar content is reduced, The silage is made sticky and sticky, and it can produce higher acidity, livestock do not like to eat, and its feed intake is reduced.
To make the moisture content of the silage material meet the specified requirements (ie, the moisture content is about 65%), first, the silage crop should be timely harvested (ie, the whole plant with spiked green corn should have 3 to 4 leaves in the lower part of the whole tree become brown When it is pure silage corn stalk, it is best to harvest it during the milk ripening period. Secondly, if the moisture content of the raw material is too high, it may be properly air-dried and then stored or properly blended with coarse crushed, crushed hay, etc., to adjust the moisture content; if the raw material has too little water content, the water may be appropriately and uniformly distributed or appropriately mixed with moisture. Lots of green and juicy feed.
The level of sugar content is the main condition affecting the quality of silage. The raw material contains less sugar, and crops containing more protein (such as peanut meal, soybean straw, alfalfa grass, etc.) are not suitable for silage alone, and can be used together with raw materials containing many sugars (such as : Corn stalks, sweet potato vines, etc.) Mixed silage is better.
Once the feed silage begins, we must seize the time, focus on manpower, equipment, engage in surprise, shorten the exposure time of raw materials in the air, the faster the better the cellar. If you extend the storage time, in addition to the loss of nutrients due to the effects of plant cell respiration. At the same time, the temperature rises due to the respiration and causes the proliferation of miscellaneous bacteria, resulting in a decrease in the quality of silage. After installing the kiln, it must be capped and sealed in a timely manner. Quickly installing the kiln and covering the top will help shorten the aerobic fermentation time during silage and improve the quality of the silage.
In addition, silage materials must be installed evenly when installing the kiln. Pay attention to the compaction and tightness of the cap. Prevent leakage and air permeability. If the plastic film is covered with soil or other heavy objects are pressed, the film should be tightly sealed to prevent air leakage. Years of practice have proved that using silage silage silage to make silage has a very high success rate, and it also greatly shortens the time of silage. The silage has better nutrition and better taste, and livestock are more like it. For more details: Beijing Huaxia Kangyuan Technology Co., Ltd. Telephone Toll Free
Recommended reading
1, how to identify the advantages and disadvantages of fermented silage
2, rapid fermentation of silage technology
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