Research on adding zinc glycine chelate and zinc methionine chelate into diet for piglets

Summary: A randomized block design experiment was conducted with 160 crossbred (Duroc × Landrace × Yorkshire) pigs (80 males and 80 females), 32 pigs (16 of each sex) were assigned to each treatment, and treatment groups were assigned randomly to pens in 5 replications. 5 treatment groups all used corn …

Comparison research on adding different sources of Selenium in diet for piglets

Summary: Summary: A randomized block design experiment was conducted with 72 crossbred (Duroc × Landrace × Yorkshire) pigs (36 males and 36 females), 24 pigs (12 of each sex) were assigned to each treatment, and treatment groups were assigned randomly to pens in 3 replications. 3 treatment groups all used …

Comparison Research on Piglet Performance with Different Source of Zinc into Diet

Summary: A randomized block design experiment was conducted with 72 crossbred (Duroc × Landrace × Yorkshire) pigs (36 males and 36 females), all these piglets were randomly assigned to 3 triple-repeated treatment groups, there is totally 8 piglets with even sex in every repeat. Corn and soybean meal diet are …