Fattening beef cattle breeding technology

Shandong Peasant Husbandry Group is a large-scale integrated animal husbandry enterprise that combines breeding, farming, scientific research, and the promotion of livestock and feed. As the only designated cattle and sheep breeding farm in Shandong Province by the Ministry of Agriculture and the P---

Correction method of cutter beam of large harvester

Position the harvesting table on the designated trailer. When parking, ensure that the weight is evenly distributed across both ends of the harvesting table. Avoid placing the central U-shaped beam directly on the trailer's girder. Inspect the structure for any signs of damage or breakage; if found,---

Correction method of cutter beam of large harvester

Park the harvesting table on the designated trailer. When positioning the table, ensure that both ends of the harvesting frame are evenly supported. Avoid placing the middle U-shaped beam directly on the trailer's girder. Inspect the frame for any signs of damage or breakage, and address any issues ---

Damage to Pleurotus ostreatus and its control

All aspects of the production process of *Pleurotus ostreatus* are susceptible to microbial contamination, and prompt control measures are essential to prevent losses. Common bacterial contaminants include the following: (1) Bacterial contamination typically occurs on the slope of the parent strain---

Damage to Pleurotus ostreatus and its control

All aspects of the production of *Pleurotus ostreatus* are susceptible to contamination by harmful microorganisms, and strict control measures must be implemented promptly to ensure successful cultivation. Common bacterial contaminants include the following: (1) Bacterial contamination often occurs---