Effects of free feeding time system and energy level to improve the reproductive performance of lactating sows during summer
The reproductive performance of lactating sows was investigated by using different feeding methods including conventional feeding (CF, 3 times/d) or free feeding (FF), and different dietary energy level including low energy (LE: 3,300) or h...
Main Authors: | Kwang Yeol Kim, Yo Han Choi, Abdolreza Hosseindoust, Min Ju Kim, Joseph Moturi, Tae Gyun Kim, Chang Hyun Song, Jun Hyung Lee, Byung Jo Chae |
---|---|
Format: | Article |
Language: | English |
Published: |
Korean Society of Animal Sciences and Technology
2020-05-01
|
Series: | Journal of Animal Science and Technology |
Subjects: | |
Online Access: | http://www.ejast.org/archive/view_article?pid=jast-62-3-356 |
Similar Items
-
Effects of β-glucan with vitamin E supplementation on the physiological response, litter performance, blood profiles, immune response, and milk composition of lactating sows
by: Tae Wook Goh, et al.
Published: (2023-02-01) -
Dietary supplementation of delta-aminolevulinic acid to lactating sows improves growth performance and concentration of iron and hemoglobin of suckling piglets
by: S I LEE, et al.
Published: (2016-07-01) -
Transfer of Deoxynivalenol (DON) through Placenta, Colostrum and Milk from Sows to Their Offspring during Late Gestation and Lactation
by: Amin Sayyari, et al.
Published: (2018-12-01) -
Effects of dietary energy levels and β-mannanase supplementation in a high mannan-based diet during lactation on reproductive performance, apparent total tract digestibility and milk composition in multiparous sows
by: Jin Soo Kim, et al.
Published: (2018-01-01) -
Review of the influence of farrowing and lactation housing and positive human contact on sow and piglet welfare
by: Paul H. Hemsworth, et al.
Published: (2023-08-01)