Suckling pig feed and production process thereof

The invention discloses a suckling pig feed and a production process thereof in the feed field; the feed is composed of the following components in parts by weight: 31-34 parts of corn, 21-24 parts of flour, 12-14 parts of soybean, 13-17 parts of a whey powder, 5-7 parts of soybean meal, 4-6 parts of fish meal, 3-5 parts of plasma protein, 1-2 parts of a suckling pig premixed material, 0.1-0.5 part of an acidifier, 0.1-0.3 part of zinc oxide, 0.04-0.08 part of a flavoring agent, and 1-2 parts of soybean oil. The production process is characterized by comprising the following steps: step 1) preparing a semi-finished product 1: preparing a granular material from the raw materials according to the weight parts; step 2) preparing a semi-finished product 2: preparing a powder material from the raw materials according to the weight parts; step 3) mixing: mixing the semi-finished product 1 and the semi-finished product 2 with the ratio of the semi-finished product 1 to the semi-finished product 2 of 1 to 1; step 4)