The climate in autumn is cool, the pasturage is used for flowering, and the nutritional value is relatively high. The cattle are in the retiring stage and are the golden season for cow estrus breeding. Developing cattle breeding in autumn is an important part of guaranteeing full-fledged and f.......

Hot summer heat will affect the normal growth of pigs. If you want to increase the weight of pigs in summer, you must change the traditional habit of feeding pigs during the day and use the night-time pig feeding method. Because there is little external disturbance during the summer and the we.......

Each adult rabbit was fed with 10 mg of trace element additive daily for 4 months. Second, every 3 to 5 days for the net hair comb hair comb rabbits 2 to 3 minutes, light and uniform, and along the hair comb, can promote skin blood circulation, to avoid rabbit hair agglomeration. Third, each r.......

Answer: Buried soil method. For underground soil burying method, gently overwhelm the tree and lay it flat on the ground, tying a bundle with straw rope, and directly covering the soil with a thickness of 40 cm; for underground soil burying method,.......