Fish farming "four look" discrimination hunger ful…

A closer look at feeding duration can help determine if fish are being fed properly. It's normal for fish to eat within 3 hours after feeding. If they finish their meal in about 2 hours, it may indicate that the amount of food provided is insufficient, and some fish might not have eaten enough. In s ......

Fish farming "four look" discrimination hunger ful…

A closer look at feeding duration can help determine if fish are being fed appropriately. If the fish consume their food within 3 hours after feeding, this is considered normal. However, if they finish in about 2 hours, it may indicate that the amount of food provided is insufficient, and some fish ......

Preservation of salty eggplant

Wash the eggplant thoroughly, and make sure to rinse it again to remove any dirt or impurities. If the eggplants are large, cut them in half before pickling to ensure even salt absorption. Place one layer of eggplant into a clean jar, then sprinkle a layer of salt over it. Use about 15% salt by weig ......

Preservation of salty eggplant

Wash the eggplant thoroughly, making sure to remove any dirt or impurities. If the eggplant is large, cut it in half before pickling to ensure even salt absorption. Place one layer of eggplant into a clean jar, then sprinkle a layer of salt over it. Use approximately 15% of the weight of the eggplan ......

Cultivation Techniques of Planting Ryegrass in Paddy Field

Ryegrass is a high-quality forage that has gained significant importance in aquaculture and livestock farming. As the demand for animal feed increases, ryegrass has become a vital resource for feeding cattle, poultry, fish, and other herbivores. In paddy fields, ryegrass can be sown 7–10 days ......

How to use chicken manure

Chicken manure is a high-quality organic fertilizer, containing approximately 1.63% nitrogen, 1.54% phosphorus (P₂O₅), and 0.85% potassium (K₂O). However, when used未经处理 (unprocessed) or directly applied to crops, it can pose serious risks and dangers. These ......