Năng suất sinh sản của lợn nái có 1 4 giống VCN MS15 và sức sản xuất thịt của một số tổ hợp lợn lai có 1 8 giống VCN MS15 ở tỉnh thừa thiên huế TT tieng anh
1.1. RESEARCH AND APPLICATION OF PIG CROSSBREEDING TO ENHANCING PRODUCTIVITY IN THE WORLD AND IN OUR COUNTRY
1.1.1. In the World
1.1.1.1. Improving reproductive performance of sows
1.1.1.2. Improving growth performance and meat quality
1.1.2. In Viet Nam
2.1. MATERIALS
2.2. RESEARCH CONTENTS
2.3. STUDY’S PLACE AND TIME
- Place: (i) Reproductive performance of LPM sows mated with Duroc and LDM sows mated with sows Pietrain were conducted at the Institute of Biotechnology, Hue University; (ii) Study on growth, meat yield and quality of crossbred pigs with 1/8 VCN-MS15 (DLPM, PLDM, PIC280LDM and PIC399LDM) were conducted at the facility of the Institute of Biotechnology, Hue University; (iii) The meat quality measurements were analyzed at the Laboratory of Department of Animal Genetics and Breeding, Faculty of Animal Sciences and Veterinary Medicine, University of Agriculture and Forestry, Hue University; (iv) The fatty acid composition of the longissimus dorsi muscle was analyzed at Eurofins Sac Ky Hai Dang Co., Ltd. - Floor M, 141 Nguyen Du, Ben Thanh Ward, District I, Ho Chi Minh City.
2.4. METHODS
2.4.1.1. Experimental design 1
Table 2.1. The 2nd experimental layout
Pig breed
DLPM
PLDM
Number (head)
16 (8 M, 8 F)
16 (8 M, 8 F)
Keeping time (60-160 days old)
Farming regime
Number of slaughter pigs
2.4.2.3. Carcass characteristics and meat quality
2.4.3. Growth performance, meat yield and quality of PIC280LDM and PIC399LDM pigs