The invention discloses duck feed. The duck feed is prepared from the following raw materials in parts by weight: 10-20 parts of premna ligustroides hemsl, 5-8 parts of liquorice, 3-5 parts of motherwort, 5-6 parts of notopterygium root, 1-2 parts of ganoderma lucidum, 10-15 parts of dried rehamnnia root, 1-3 parts of codonopsis pilosula, 15-20 parts of Chinese angelica, 20-50 parts of mulberry, 20-30 parts of platycodon grandiflorum, 8-12 parts of sea cucumber, 5-6 parts of ginseng, 1-2 parts of cordyceps sinensis, 25-27 parts of adenophora verticillata, 9-13 parts of sophora flavescens, 12-15 parts of honeysuckle, 10-16 parts of sweet wormwood herb, 12-14 parts of ginger, 5-8 parts of isatis root, 5-10 parts of folium artemisiae argyi, 4-6 parts of eucommia ulmoides, 5-7 parts of fructus lycii, 5-7 parts of gorgon fruit, 8-10 parts of crude Sichuan aconite root, 1-3 parts of ligusticum wallichii and 500-800 parts of grain. Immunization inoculation does not need to be carried out in a process of feeding ducks by adopting the duck feed, digestive absorption of the ducks can be promoted when the duck feed is adopted for feeding the ducks, morbidity of the ducks is greatly reduced, resistibility and immunity are enhanced, and growth rate and survival rate of the ducks can reach 99.9%. Nutritional value in duck bodies is higher, and more than or equal to 98% diners reflect that the ducks fed by the duck feed are fresh and tender in meat quality.