To standardize the production of organic fertilizer production lines, the following aspects can be considered:

1. Clarify production standards and operating procedures: Develop detailed operating procedures for organic fertilizer production, including operation norms for each link such as raw material procurement, pretreatment, and fermentation, to ensure that the production process complies with relevant standards.

2. Strictly control the quality of raw materials: Select high-quality organic raw materials, such as livestock and poultry manure, crop straw, etc., to ensure that the content of harmless substances meets national standards. Pre-treat the raw materials, such as crushing and sun-drying, to meet the requirements of fermentation.

3. Optimize the fermentation process: Adopt scientific fermentation techniques, such as secondary fermentation, to ensure that the temperature, humidity, ventilation and other conditions during the fermentation process meet the requirements.

4. Strengthen production process management: Carry out operations such as batching, stirring and conveying in accordance with operating procedures to ensure uniform mixing of materials. Regularly inspect the operation of the equipment, do a good job in the maintenance and upkeep of the organic fertilizer equipment, and ensure its normal operation.

5. Establish a quality inspection system: Conduct strict quality inspections on each batch of products to ensure they meet national standards. Rework the substandard products to ensure product quality.

6. Standardize packaging and storage: Use appropriate packaging materials to ensure that the product packaging is intact and secure. Store the products in accordance with the standard requirements to avoid moisture and contamination.

7. Strengthen personnel training and management: Regularly provide technical training to production staff to enhance their operational skills and quality awareness. Establish a strict quality management system to ensure the standardization and normalization of the production process.

Through the above measures, the production of organic fertilizer production lines can be effectively standardized, and the product quality and production efficiency can be improved.