First, ensure that the full-price feed supply, scientific management, so that when bred chicken sexual maturity to achieve the best weight and body condition. Second, feed 2% to 3% of calcium-containing special pre-opened feed 2 to 4 weeks before the start of production. When the egg production rate reaches 5%, change the feed for laying hens in time. 3. The calcium content of the high-yield layers should not be lower than 3.5%, and the appropriate calcium and phosphorus ratio should be guaranteed. Fourth, to provide layered stone powder or shell powder, coarse calcium source can account for 1/3 to 2/3 of the total calcium. Calcium source particles larger than 0.75 mm can both increase the calcium utilization and avoid the calcium precipitation in the feed. We have not only conventional Honey but also organic honey, which have certified by BCS German. The main type is organic polyflora honey, organic acacia honey and organic vitex honey, which come from the northeast of China and Northwest of China. We supply transaction issued by BCS GERMAN for each lot when export. Organic Polyflora Honey,Organic Acacia Honey,Organic Vitex Honey,Bee Honey,Vitex Honey Easy Food (Jiaxing) Co., Ltd. , https://www.jxeasyfood.com