Besides dry food sources and fresh grasses,Ensuring food for cattle and buffaloesfrom agricultural waste products is being evaluated as one of the solutionslivestockthe most effective today.To clearly know the ingredients to prepare,Accurately grasp the stages of food silage,Please refer to my comments below Microbial product Duc Binh.
Ensuring food for cattle and buffaloes from agricultural waste products
1. Why should we ferment cattle feed from agricultural waste?
Agricultural and food industry by-products account for a major proportion (nearly 30%) in agricultural production worldwide today. These wastes mainly include lignocellulosic materials, fruit and vegetable wastes, sugar industry wastes as well as animal and aquatic wastes and by-products.
Agricultural and agricultural residues contain many bioactive and nutritional compounds, such as polyphenols, carotenoids and fibers among others. It is a valuable biomass and a potential solution to the problems of animal nutrition and the supply of protein and calories.
With available technology, to enrich the proteins of these wastes,People will proceed with fermentationsolids by silage. In particular, with the support of biological products, silage and fermentation of waste products become simpler than ever. Thereby, helping to save time and costs for cattle raising households.
Agricultural and agricultural residues contain many biologically active and nutritional compounds
Silage can be stored for a long time, up to 5-6 months. When taking out food to feed cattle, it is necessary to carefully cover the remaining portion to prevent air from entering and causing spoilage. Silage should not be fed to cattle during the milking period immediately before milking.
2. Waste products can be used to silage animal feed
With large amounts of agricultural waste, you can use them as a source of materials for the food silage process. In particular,if relativesare raising large farms and want to save maximum food costs while still maintaining nutrients for cattle and buffaloes.The method of ensiling food from agricultural waste is a great choice.
How to properly ferment food for cattle and buffaloes
- Elephant grass
- Young corn stalks and ears
- Straw
- Peanut tree trunk
- Agricultural processing by-products such as pineapple residue…
By-products of milling industry
Bran; waste powder; waste from the grain cleaning process; wheat, corn and rye germ; hulls of some seeds, e.g. pea, barley, buckwheat.
Byproduct of the oil industry
Solvent extraction cakes from soybean and canola, sunflower, flaxseed, and products formed during the refining of vegetable oils, lecithin and fatty acids.
By-product of the sugar industry
Sugar beet pulp, molasses, desaturation residue.
By-product of starch industry
Potato pulp, juice from potato cells and others. Processed corn or wheat – the remaining part of the grain after extracting the starch, gluten, germ, etc.Can also be used for silage.
Potato pulp, juice from potato cells and others
By-products of the fruit and vegetable industry
Products from peeling fruits and vegetables, pomace, stones of some fruits, e.g. tomatoes.
By-products of the fermentation industry
Includes grain, molasses, potato distiller’s solubles, brewery and winery biomass, bacterial and fungal biomass such as waste from the production of lactic and citric and other organic acids, as well as spent grain and malt germ in breweries. Activated sludge from wastewater treatment plants in the food processing industry is also used.
Kitchen waste comes specifically from food service establishments
A separate group of by-products is represented by those collected in large urban centers, for example: Special kitchen waste coming from large catering establishments, which after suitable steaming and composting is added to animal feed.
Read now:Tips6 ways to compost cow manureUse fertilizer effectively
3. Notes before silencing cattle feed from agricultural waste
Methods and means of preparation for silaging cattle feed from agricultural waste need to be chosen carefully. Besides,relativesIt is necessary to consider the properties and chemical structure of by-products and wasteApply appropriate incubation techniques:
- Eliminate substances or microorganisms harmful to animal health;
- Lang Lang’s preservation life and subsequent use as an animal feed ingredient or directly as animal feed;
- Improves digestibility and nutrient availability;
- Enhance nutritional value by using some ingredients as a medium for biosynthesis of proteins and other biologically active substances needed in animal feed. Especially in combination with appropriate probiotics.
Some components serve as media for the biosynthesis of proteins and other biologically active substances
4. Techniques for ensiling food for cattle and buffaloes
Preparation:
- Ingredients for composting 150 – 200kg
- Rice bran 5kg
- Molasses: 1 liter
- 1 package of fermented bran EMZEO 200gr
- Clean water 100 liters
Probiotics for fermenting animal feed – fermented bran EMZEO is specialized for fermenting feed for cattle and buffaloes from agricultural waste
The incubation method achieves the fastest results
- Make glaze: mix 1 packet wellEMZEO fermented branwith 5kg of rice bran, 1 liter of molasses in 100 liters of clean water
- Water the yeast water evenly into 200kg of compost ingredients. You can add clean water to reach 50% incubation humidity.
- Dig a hole and line it with tarpaulin or put it in a sealed container to incubate for 5-7 days until it has a mild aroma and can be used
Note: Agricultural waste can be chopped into pieces when making silage for cattle and cattle
5. Specific stages in the silage process for livestock feed
Silage is the product formed when grass or other coarse agricultural residue with sufficient moisture is stored anaerobically, typically in a silo after wilting,Silage helpsPrevent spoilage by aerobic microorganisms.
The basic principle of silage is to maintain anaerobic conditions throughout the fermentation process and rapidly reduce the pH value by lactic acid bacteria. Historically, forage was preserved as hay (by drying) or silage (by acidification or sterilization). Hay does well in dry climates for quick-drying forage crops.
However, in situations where dry conditions are uncertain, silage is usedhelpPreserve as much nutritional value of food. The main goal of silage is to enhance the fermentation process by using agricultural residues that have a high content of epiphytic bacteria (existing on plants) andamount of sugarhigh in plants so that anaerobic bacteria produce acids. Basically, silaging crops can preserve them for a long time.
There are manyReasons to make animal feed: convenience, efficiency, cost reduction….For silage products to achieve the best results, the prerequisite is to understand the criteria of the silage process. This is classified into four stages
The basic principle of the silage process is to maintain anaerobic conditions
Aerobic phase
The first stage is characterized by the use of oxygen trapped during incubation. Shredded and packaged green agricultural residues in feed warehouses are characterized by the presence of trapped air during the composting process. In processEnsuring food for cattle and buffaloes, the plant can continue to respire for several hours and possibly days depending on the packaging
During this phase, plant enzymes (proteases) work until the oxygen is trappedinsidedepleted. If the composting process is poor or allows oxygen to enter, the forage will undergo no fermentationlikedesired by molds and yeasts leading to protein breakdown and excessive heating. You therefore need to exclude all trapped air from the forage mass and bag it immediately as delay can have a detrimental effect on silage quality.
Buy active probiotics from fermented bratwurst to silage cattle feed:https://chephamvisinh.vn/cam-len-men-EMZEO/
Late phase
This stage is characterized by the depletion of available oxygen in the ensiled materials through the action of anaerobic bacteria. Silage conditionswith substrate availabilitywill facilitate the growth of the microflora, the moisture level and the microbial population present determine the type of microorganisms that dominate the entire forage.
As lactic acid bacteria increase in number and use water-soluble carbohydrates to produce lactic acid, the pH of the silage falls below a critical point that inhibits the growth of other spoilage microorganisms. At this stage, most acid-tolerant Clostridia will be inhibited.
Fermentation or stationary phase
A sharp drop in pH hinders the growth of Clostridia and bacteria. During this period, dry matter plays a significant role in fermentation processes. When humidity increases (greater than 70%), the growth of lactic acid bacteria is hindered.Therefore, the rate and extent of fermentation are reduced.
Fermentation islongest stage in the incubation process and continues until microbial growth is completely inhibited by high acid levels (low pH). At this time, the forage is in a preserved state.RelativesIt should be noted that unwanted bacteria tend to thrive and thus lead to excessive protein breakdown, production of toxic substances and loss of dry matter. Therefore, wilting roughage above 30–35% before composting can eliminate unwanted bacteria.
Besides, you should also consider using appropriate biological products to promote and help agricultural waste products achieve the most perfect quality.
Feeding phase
During this period, foodif possibleWell brewed will be stable and will not change in composition. However, the pH value cannot indicate the good quality of the silage or the type of fermentation process. The final product of the silage fermentation process is often measured or monitored using a number of indicators to evaluate silage quality and composition.
Suitable biological products can promote silage of cattle feed from agricultural waste
6. Answer some questions related to silage of cattle feed
The process of ensiling food for cattle and agricultural waste is not difficult, but not all farmers can do it successfully. There are still many questions surrounding this issue:
How to check the quality of silage?
Do you open the compost bin to see what color and smell the compost material has? If the ingredients are light yellow and have a pickled aroma, it means the incubation process is up to standard. On the contrary, if the food smells strange or musty, it means you have brewed it incorrectly. If the mold rot is mild, we can fix it by adding probiotics. In case of severe mold rot, please note that you should not use it to feed cattle!
Feeding silage to cattle and buffaloes is not effective
Experts recommend that people should not feed cattle too much silage at a time. We feed slowly, less in the first days and then gradually increase so that the cattle’s digestive system can get used to it. The amount of food used should be: Adult cattle: 7 to 12kg/head/day. For calves, they should eat 4 to 7kg/head/day. Farmers should note that in addition to silage, cattle need to be fed many other types of rough and green foods.
What should you keep in mind when composting food for cattle?
Before composting, raw materials need to be re-dried to kill insects and larvae. Thus, the mixture after incubation will ensure good quality and avoid mold. In addition, the composted ingredients must be compacted and then tightly covered to speed up fermentation during incubation. When taking silage to feed cattle and buffalo, remember to take it from each corner and then cover it tightly to prevent air from entering.
How to use a silage pit?
Composting food in a hole is different from composting food in plastic bags. The hole must be cleaned thoroughly before proceeding. The bottom of the hole must be lined with a layer of dry straw, surrounded by a tarpaulin. In general, the hole must be sealed, ensuring that air does not get in.
Once prepared, the ingredients will be poured into the hole and compacted. Cover the top with a layer of straw and then cover tightly with tarpaulin or plastic. The fermentation time is about 1 month before it can be taken out and fed to cattle.
Above is some information related to silaging food for cattle and buffaloes from agricultural waste. You can completely take advantage of these waste products and turn them into foodrichprovide additional nutrients for cattlecontribute to reductionrelated food costs. To find effective biological products for food silage, contact us today.
Contact information
Duc Binh Biotechnology Co., Ltd
Tax code: 0108433217
Address: 57 Lane 64 Kim Giang, Khuong Dinh, Hanoi
Phone number: 024.66.55.46.86
Transaction office
Microbial products Duc Binh – Center for research and application of biological productsspecializes in research, production and application of product lines: Probiotics, septic tank enzymes, wastewater treatment enzymes, aquatic enzymes, biological products…
Address:1B Alley 774 Kim Giang, Thanh Liet, Hanoi
Phone number: 0934.214.579
Hotline: 024.66.55.46.86
Email:chephamvisanhungdung@gmail.com
Website:https://chephamvisinh.vn
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