Answer: 1 500 grams of soybeans and rice are crushed with water, put 250 grams of rice bran and appropriate amount of salt and mix well, donkeys graze and feed, and feed 710 days. 2 Each donkey uses 100 grams of white sugar or 150 grams of brown sugar per day to dissolve in warm water, so that the donkey can drink it and it can be strong in 1020 days. 3 Fry the cottonseeds to a yellow color or cook them in a pot until they open up. You can remove 90% of the gossypol poison and have a fragrant nose. Each donkey feeds 1 kilogram per day. No cottonseed cake or bean cake is allowed for 15 consecutive days. . 5 250 grams of lard, 1 kilogram of fresh leek, 10 grams of salt, fried feed donkey, once a day, even fed 7 days. Disposable Plastic Aprons,Plastic Aprons,Disposable Aprons,Disposable Polythene Aprons Surgimed Medical Supplies Co.,Ltd , https://www.surgimedcn.com
Fertilization method of donkey