 |
 |
ผลงานตีพิมพ์ในวารสารวิชาการEffects of evaporative cooling on reproductive performance and milk production of dairy cows in hot wet conditionsผู้แต่ง: Khongdee, S, Chaiyabutr, N, Hinch, G,  Dr.Kanchana Markvichitr, Professor , Mr.Chanvit Vajrabukka, Professor, วารสาร:  
|
ผลงานตีพิมพ์ในวารสารวิชาการRelationship between haemoglobin types and productivity of Thai indigenous and Simmental x Brahman crossbred cattleผู้แต่ง:Boonprong, S., Dr.Apassara Choothesa, Associate Professor, Mrs.Choosri Sribhen, Assistant Professor, Parvizi, N., Vajrabukka, C., วารสาร:  |
ผลงานตีพิมพ์ในวารสารวิชาการEffect of supplementary lighting on eating behaviour by corralled swamp buffalo (Bubalus bubalis) heifers in Thailandผู้แต่ง:Somparn, P., Gibb, M.J., Dr.Kanchana Markvichitr, Professor, Chaiyabutr, N., Thummabood, S., Vajrabukka, C., วารสาร: |
 |
ผลงานตีพิมพ์ในวารสารวิชาการBlood biochemical profiles of Thai indigenous and Simmental X Brahman crossbred cattle in the Central Thailandผู้แต่ง:Boonprong, S, Mrs.Choosri Sribhen, Assistant Professor, Dr.Apassara Choothesa, Associate Professor, Parvizi, N, Mr.Chanvit Vajrabukka, Professor, วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการDifferences of skin morphology in Bos indicus, Bos taurus, and their crossbredsผู้แต่ง:Jian, W, Duangjinda, M, Mr.Chanvit Vajrabukka, Professor, Katawatin, S, วารสาร: |
ผลงานตีพิมพ์ในวารสารวิชาการProductivity of Thai Brahman and Simmental-Brahman crossbred (Kabinburi) cattle in central Thailandผู้แต่ง:Boonprong, S, Dr.Apassara Choothesa, Associate Professor, Mrs.Choosri Sribhen, Assistant Professor, Parvizi, N, Mr.Chanvit Vajrabukka, Professor, วารสาร: |
|
|
|
 |
ผลงานตีพิมพ์ในวารสารวิชาการEffect of source of methionine in broken rice-soybean diet on production performance, blood chemistry, and fermentation characteristics in weaned pigsผู้แต่ง:Krutthai, N., Mr.Chanvit Vajrabukka, Professor, Dr.Kanchana Markvichitr, Professor, Dr.Apassara Choothesa, Associate Professor, Dr.Jamroen Thiengtham, Associate Professor , Dr.Suriya Sawanon, Professor , Mr.Chanwit Kaewtapee, Associate Professor , Dr.Chaiyapoom Bunchasak, Professor , วารสาร: |
|
 หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : The Use of PMSG/hCG Following Altrenogest in Estrus synchronized Gilts) ผู้เขียน:Srinoy Chumkam, นายชาญวิทย์ วัชรพุกก์, ศาสตราจารย์, Kkrit Mongkonpunya, You-ming Su สื่อสิ่งพิมพ์:pdf AbstractTwenty crossbred gilts (Landrace X Large White) were allocated, randomly to altrenogest+PMSG/hCG treated (n=10) and altrenogest (control; n=10) groups. Altrenogest+PMSG/hCG treated groups were fed with altrenogest at 20 mg./day for 18 condecutive days. Then they were injected with 1000 IU of PMSG and 500 IU of hCG at 24 h and 96 h post altrenogest withdrawal. Seventy eight percent of the control group and 100% treated group exhibited signs of estrus within 6 days post altrenogest withdrawal. The interval of estrus was reduced (P<0.05) by altrenogest. Total born and alive in control group was higher (P<0.05 and P<0.05, respectively) than the treated group. Percent of death at birth in term of still born, mumification and other cause of death at birth and the control were 1.2, 0, and 0.5 percent, respectively, and of the treated group were 0, 0.5 and 0.8 percent, respectively. These resuslts indicated that the use of PMSG/hCG following administration of altrenogest has induced estrus in gilts within 6 days. |
|
หัวเรื่อง:ไม่มีชื่อไทย (ชื่ออังกฤษ : Effect of Music Rhythm on Growth Performance of Growing Pigs) ผู้เขียน:คมกฤช เอกฉัตร, นายชาญวิทย์ วัชรพุกก์, ศาสตราจารย์ สื่อสิ่งพิมพ์:pdf AbstractFifteen crossbred barrows (Largewhite X Landrace X Duroc) with average live weight of 30 kg. were divided into 3 treatments (5 pigs/treatment) in a completely randomized design experiment to determine the effects of audio-stress on their growth performance. All the animals were fed with the corn-soybean based diet. The treatments were natural (silence) sounds, light music and rock and roll music during feeding times, respectively It was found that there was no significant difference in dry matter but the DRG of the pigs in the fast rhythm music groups was lower (P<0.05) and FCR was higher (P<0.05) than the other two groups. It was concluded that loud noise and fast rhythm music could lower growth performance of the pigs. |
|
|