Calves must eat colostrum within 2 hours of birth. For the first 3 weeks of milk calf, the rumen, reticulum, and valve feeding were not fully developed. Milk calves could not be considered as ruminant livestock at this stage, and milk calves in the first few weeks after birth must use milk.......

Drain the drains and put the roots down. Icing after snowfall can easily cause the collapse of field ridges and blockage of ditches. After clearing snow, clean up the three ridges in the field with clear weather, drain the sewers in time, reduce the humidity in the field, and deepen the tr.......

Many growers have developed a habit that no matter what period of vegetable growth, as long as the water must be fertilized with water. This practice is not advisable because the use of more fertilizer will result in waste and it will be prone to produce fertilizer. So, how is it reasonabl.......

In winter, the production performance of laying hens declines, and the demand for nutrients decreases accordingly. Therefore, the original feed needs to be adjusted and the focus should be on promoting feather growth.

Feed adjustment should be refined and thickened, that is, reduc.......

When chicks just entered the brooding room to find water in drinking fountains, often a small number of chicks easily jumped into the water to “bath,” and all feathers were wet, especially in autumn and winter. If not carefully managed, the chicks would become infected and even.......