Comprehensive utilization of straw basic knowledge

Q: What are the main uses of straw currently? A: Straw has a wide range of applications and is being used in various ways to maximize its value. The primary methods include using it as organic fertilizer to enrich the soil, as animal feed for livestock, as a growing medium for mushrooms, as a raw material in industrial production, and as a renewable energy source in rural areas. These diverse applications help reduce waste and promote sustainable agricultural practices. Q: What is the technology of mechanized straw smashing and returning to fields? A: After harvesting crops like wheat, a straw shredder is used to break down the remaining crop residue into smaller pieces. This shredded material is then spread evenly across the field or manually distributed. Once the residue is on the surface, it is incorporated into the soil through plowing. In regions where wheat and corn are planted, the wheat straw can be tilled directly into the ground, allowing corn to be sown without additional tilling. This process improves soil structure and fertility while reducing the need for chemical fertilizers. Q: How to adjust the straw smashing and returning machine before connecting it to the tractor? A: Before operating the machine, several key adjustments should be made. First, align the machine horizontally and adjust its height relative to the tractor. This involves adjusting the suspension system's diagonal rods to ensure the machine is level. Next, check the ground clearance of the cutting blades or hammers, which depends on soil conditions and crop layout. It’s also important to inspect all components, tighten any loose fasteners, and fill the gear box with oil up to one-third of its capacity. Finally, perform a 5–10 minute test run to ensure everything is working properly before starting actual work. Q: What are the requirements for the use of straw smashing machines? A: When operating the machine, keep it at a height of 20–25 cm above the ground. Avoid lifting it too high, as this can damage the joints. Start the power take-off (PTO) for 1–2 minutes, engage the working gear, and slowly release the clutch. For models like the Tigris-55, use the secondary clutch. Gradually lower the machine to the desired height using the hydraulic controls, then increase the throttle and begin normal operation. While working, make sure the hammers do not hit the ground, as this can cause excessive stress and damage. If they do, adjust the height or suspension rod accordingly. Always lift the machine when turning and avoid reversing during operation. Turn off the PTO when moving the tractor on roads. During work, clear any tangled grass, avoid obstacles, and stay at least 3–5 meters away from the rotating parts. If you hear unusual noises, stop immediately and check the machine. Also, regularly check the belt tension to maintain proper speed and prevent wear.

Onion Powder

Onion powder, as the name suggests, is a powdered condiment made from fresh onion, finely processed through dehydration, drying and grinding. It not only retains the characteristic pungency and aroma of onion, but also facilitates the use and storage of onion to a great extent.

Onion powder plays an important role in cooking. Whether you are stir-frying, stewing or making sauces, you can easily add a rich onion flavor to your dishes by just sprinkling the right amount of onion powder. It makes the cooking process easier and quicker, while allowing the onion flavor to penetrate more evenly into the ingredients.

In addition, onion powder has some nutritional value. It is rich in sulfides, vitamin C and many minerals, which have a positive impact on human health. Sulfides have antibacterial and anti-inflammatory properties, while vitamin C helps to boost the immune system and keep the skin healthy.

onion powder, onion ground, white onion powder

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