老鸡蛋壳质量差的解决措施基本功能 

1、改善蛋壳质量，增加蛋壳厚度，有效减少薄壳蛋，沙壳蛋，软壳蛋，蛋壳易碎皲裂等蛋壳问题
2、补充蛋壳腺素，改善蛋壳颜色发白、蛋壳不鲜亮无光泽，血斑蛋等问题。
3、增加蛋壳亮度，改善蛋壳光泽，色度均匀。
4、调节输卵管。控制蛋鸡输卵管炎，增加产蛋量，延长产蛋高峰期。

老鸡蛋壳质量差的解决措施性能特点

1. 中草药制剂，不添加抗生素，不含任何违禁成分，没有任何副作用 
2.中草药+活菌+微量元素 三效结合  蛋鸡中药制剂为主，活菌、微量元素为辅，提高蛋壳质量，改善蛋壳颜色 
3. 快。 七 ，十天左右效果稳定下来 
4.对于四五百天老鸡，改善蛋壳颜色，改善蛋壳品质，效果显著
5.不易氧化结块
6.耐高温，可直接添加在饲料内生产饲料，不影响产品效益 

老鸡蛋壳质量差的解决措施技术参数

Charleroi. This compelled us to leave the main road, and to proceed along byways which soon took us to the Ardennes, where our motor-car rushed along in zigzags.

From time to time the tour became a break-neck affair, as the mountain roads were wet and muddy after much rain, and at corners 

老鸡蛋壳质量差的解决措施使用说明

other white mounds with crosses.

The villages Gougnies and Biesmes had been destroyed also; of the former not one house was left undamaged; but nothing happened to the townlet Mettet. Here we were forbidden to go on, as we were already more than nine miles and a half from 

老鸡蛋壳质量差的解决措施