 |
INTERNATIONAL CONFERENCE Live stock production, climate change and resource depletion 9 - 11 November 2010 in Pakse, Laos |
Organized by:
MEKARN, NAFRI and Champasack University
Sponsored by:
MEKARN
Program
(No refers to number of the abstract; Links are to the abstracts).
| No | Tuesday, 9 November 20010 | Chairperson: Dr Brian Ogle | |
| 08.00 |
Welcome Address |
Rector, Champasack University | |
| 08.15 |
Objectives of the Workshop |
Ngo Van Man, Regional Coordinator, MEKARN Program | |
|
Farming systems for climate change and declining resources |
|||
| 1 | 8.30 |
Food, feed and energy in a
carbon-negative farming system |
T R Preston, MEKARN Consultant |
|
Methane mitigation |
Chairperson: Dr Metha Wanapat | ||
| 2 | 09.00 | R A Leng, University of NBew England, Australia | |
| 3 | 9.30 |
Carbohydrate, protein fractions and energy contents of prominent Indian green fodders vis a vis their contribution in in vitro methane production on incubation in buffalo inoculums |
Sultan Singh, BP Kushwaha, P K Gupta S Bhattacharya, S K Nag and A K Mishra, Indian Grassland and Fodder Research Institute, Jhansi India |
| 09.50 |
Coffee and tea break |
||
| 4 | 10..10 | Nitrate salts as sources of non-protein nitrogen and a means of reducing methane production in ruminants |
Le Thi Ngoc Huyen, Ho Quang Do, T R Preston and R A Leng; Cantho University, Vietnam |
| 5 | 10.30 |
Effect of supplementary sulphur on in vitro methane production and dry matter fermentation |
Ho Quang Do, Tran
Thi Thuy, Trinh Phuc Hao, T R Preston and R A
Leng, Cantho Iniversity, Cantho, Vietnam |
| 6 | 10.50 | Prediction and evaluation of methane emission of growing cattle diets in Vietnam based on fecal near infrared reflectance spectroscopy |
Tran Hiep, Dang Vu Hoa, Vu Chi Cuong and Nguyen Xuan Trach;
Faculty of Animal Sciences and
Aquaculture – Hanoi University of Agriculture - Vietnam |
| 7 | 11.10 |
Effect of different ratios of supplementary sodium nitrate
replacing urea on growth rates and methane production in goats fed sugar
palm-soaked rice straw and mimosa foliage |
Iv Sophea; National Agricultural School of Kampong Cham |
| 8 | 11.30 |
Effect of calcium nitrate as NPN source on growth performance and
methane emissions of goats fed sugar cane supplemented with cassava
foliage |
Anh Nguyen Ngoc, Khuc Thi Hue, Duong Nguyen Khang and T R Preston; Goat and Rabbit Research Center Sontay, Hatay, NIAS, Hanoi, Vietnam, |
| 11.50 | Methane emission in yellow cattle fed diets based on NaOH treated rice straw, cassava root and leaf meal, supplemented with sodium nitrate or urea as sources of non-protein nitrogen |
Do Thi Thanh Van, Duong Nguyen Khang and T R Preston;
National Institute of Animal Sciences, Hanoi, Vietnam
|
|
| 12.10-13.00 | Lunch | ||
|
Session A: Feed resources for Ruminants and rabbits |
|||
|
Local feed resources for cattle and goats |
Chairperson: Dr Peter Rowlinson | ||
| 9 | 13.00 | Effects of fresh or sun-dried cassava foliage on growth performance of goats fed basal diets of Gamba grass or sugar cane stalk |
Bounthavone Kounnavongsa, Vanthong Phengvichith and T R
Preston,
Livestock Research Center, National Agriculture and Forestry Research Institute,
Lao PDR |
| 10 | 13.20 | Effect of feeding fresh, wilted and sun-dried foliage from cassava (Manihot esculenta Crantz) on the performance of lambs and their intake of hydrogen cyanide |
Khuc Thi Hue, Do Thi Thanh Van, Inger Ledin, Eva
Spörndly and Ewa Wredle; Goat and Rabbit Research Center, Sontay, Hanoi, Vietnam |
| 11 | 13.40 | Effects of supplements of water hyacinth and cassava hay on the performance of local “Yellow” cattle fed a basal diet of rice straw |
Cheat
Sophal, Khieu Borin and T R Preston; Faculty of Animal Science and Veterinary Medicine,
Royal University of Agriculture (RUA), Phnom Penh, Cambodia |
| 12 | 14.00 |
Utilisation of Mimosa pigra as protein source for
growing cattle in the Mekong Delta; |
Nguyen Thi Thu Hong; An Giang University, 25 Vo Thi Sau St., Long Xuyen City, Vietnam |
| 13 | 14.20 |
Studies
on water hyacinth (Eichhornia
crassipes) as feed for ruminants |
Nguyen Van Thu and Nguyen Thanh Van,
Cantho University, Cantho, Vietnam |
| 14 | 14.50 | K Souksamlane, P Ammaly and M Wanapat, LRC, NAFRI, Lao PDR | |
| 15.10 |
Coffee break |
Chairperson: Dr Vu Chi Cuong | |
| 15 | 15.30 |
C M Thang, Inger Ledin and J Bertilsson; National Institute of Animal Science, Vietnam |
|
| 16 | 15.50 |
Utilization of baby corn by-product as a source of roughage for livestock |
Choke Mikled,
Sunita Ruangkarn and Noppadon Choosamut; Department of Animal Science, Faculty of
Agriculture, Chiang Mai University, Chiang Mai 50200, Thailand. |
| 17 | 16.10 |
Effect of early weaning on postpartum reproductive perfomance of
she-buffalos and growth of their calves |
Cu Thi Thien Thu and Nguyen Xuan Trach, Hanoi University of Agriculture, Vietnam |
| 18 | 16.30 |
Ammaly Phengvilaysouk and T R Preston;
Livestock Research Centre, National Agriculture and Forestry Research Institute,
Ministry of Agriculture and Forestry, Lao PDR
|
|
| 19 | 16.50 |
Effect of supplementation with cassava leaf hay on growth rate of indigenous
(Co) goats and F1 (Bach Thao x Co) crossbred goats kept under a free ranging
system |
Nguyen Ba Mui and Dang Thai Hai, Hanoi University of Agriculture, Vietnam |
| 20 | 17.10 |
Nguyen Van Sao, Nguyen Thi Mui* and Dinh Van Binh; GRRC, Bavi, Vietnam |
|
|
Weduesday, 10 November 20010 |
Chairperson: Dr Van Dam Tien | ||
| 21 | 08.00 | Effect of feeding processed cassava foliage on growth performance and parasite infestation of local goats in Laos |
V.
Phengvichith and T R Preston; Research
Management Division, National Agriculture and Forestry Research
Institute, Ministry of Agriculture and Forestry, P. O. Box 811,
Vientiane, Lao PDR |
| 22 | 08.20 |
Determining the optimum
proportion of water spinach as supplement to a basal diet of mango foliage on
feed intake and growth rate in local goats |
Daovy Kongmanila, Kham Phommachanh and T R Preston; National University of Laos |
| 23 | 08.40 | Using extract from pomegranate –tree bark and pericarp (Punica granatum) to treat nematodes in goats | Dinh Hong Quang and Nguyen Ngoc Anh; Goat and Rabbit Research Centre, Hanoi, Vietnam |
| 24 | 09.00 | Study on using “White flowers” (Spilanthes acmella Murr) as the feed supplement for Dairy Goats | Ly Thi Luyen, Nguyen Ngoc Anh and Khuc Thi Hue; Goat and Rabbit Research Centre, Sontay, Hanoi, Vietnam |
| 09.20 |
Coffee break |
` | |
|
Local Feed Resources for Rabbits |
Chairperson: Dr Choke Mikled | ||
| 25 | 09.40 |
Effect of different sources of carbohydrate as
supplements to basal diets of water spinach and cabbage leaves on the growth
rate in crossbred rabbits |
Bui Phan Thu Hang, Vo Lam and T R Preston; Angiang University, Faculty of Agriculture and Natural Resources, Vietnam |
| 26 | 10.20 |
Effect of Pseuderanthemum palatiferum to rabbit performance and diarrhea
treatment in rabbit farmer-farms |
Nguyen Ky Son; Ninh Binh Rabbit Breeding Station, Vietnam |
| 27 | 10.40 | Carbohyrate feed resources for rabbits | Nguyen Thi Kim Dong and Nguyen Van Thu, Vietnam |
| 90 | 11.00 |
Nguyen Thi Duong Huyen, Nguyen Xuan Trach and T R Preston; Hanoi University of Agriculture, Vietnam
|
|
| 28 | 11.20 |
Le Thi Lan Phuong and Le Duc Ngoan, HUAF, Vietnam |
|
| 29 | 11.40 |
Effect of learning to eat a new feed (Mucuna pruriens) on
feed intake and growth performance of growing rabbits |
Doan Thi Gang, Vu Thi Thu Hang, Khuc Thi Hue; Goat and Rabbit Research Center, Hanoi, Vietnam |
| 30 | 12.00 |
Effect of water spinach and mulberry leaves on intake and growth performance of
rabbits |
Pok Samkol, Chhay Ty and TR Presto'; Centre for Livestock and Agriculture Development (CelAgrid), Cambodia |
| 12.20-13.30 |
Lunch |
||
|
Recycling Organic Wastes |
Chairperson: Dr R A Leng |
||
| 31 | 13.30 |
Paul A Olivier, 27C Pham Hong Thai Street, Dalat, Vietnam |
|
| 32 | 14.00 |
Socio-economic aspects of biogas digesters
in the Southeast region, Vietnam |
Nguyen Ngoc Thuy; Nong Lam University, Thu Duc, Vietnam |
| 33 | 14.20 | Nguyen Van Hung and Nguyen Tat Canh, Hanoi University of Agriculture, Vietnam | |
| 34 | 14.40 | Availability of raw materials for bioenergy production in Vietnam |
Nguyen Ngoc Luan and Duong Nguyen Khang; Nong Lam University,
Vietnam |
| 35 | 15.00 | Luu Huu Manh, Nguyen Nhut XuanDung, Bui thi Le Minh, Mai Thuy Duong, Cantho University, Vietnam | |
| 15.20 |
Coffee break |
||
| 36 | 15.40 |
Duong Nguyen Khang, T R Preston and Paul Olivier; Nong Lam University, Vietnam |
|
| 37 | 16.00 |
Effect of irrigating manure from rabbits, sheep and goats
with aqueous suspension of dried manure from the same species on growth of
earthworms and fertilizer value of the earthworm compost |
Nguyen Duc Tuong, Khuc Thi Hue, Nguyen Thi Mui, Nguyen Ngoc Anh; Goat and Rabbit Research Centre,
Vietnam |
| 38 | 16.20 |
Potential of Tithonia diversifolia (Wild Sunflower) as
organic manure and forage for rabbits on the farms in Ninh Binh province, North
Vietnam |
Nguyen Thi Mui, Nguyen Van Sao and Hoang Minh Thanh ; Goat and Rabbit Research Center, NIAS,
Vietnam |
| 39 | 16.40 |
A study of different strategies for treating pig manure to make organic
fertilizer and improve the environment |
Nguyen Minh Thong, Cantho University, Vietnam |
|
New Feed Resources |
|||
| 40 | 17.00 | Du Thanh Hang, N V Binh and Preston T R, HUAF, Hue, Vietnam | |
| 41 | 17.20 |
Fumonisins, aflatoxins and zearalenone contamination in
maize kernels in the Southeastern provinces and Central Highlands provinces of
Vietnam; Detoxifying effects of a commercial additive and
Phyllanthus amarus extract in pigs fed fumonisins contaminated feed; |
Nguyen Hieu Phuong, Brian Ogle,
Hans Pettersson and Nguyen Quang Thieu, Faculty
of Animal Science and Veterinary Medicine, Nong Lam
University, Ho Chi Minh City, Vietnam |
| 42 | 17.40 |
Ensiling mixtures of Tithonia diversifolia and Taro (Colocasia esculenta) |
Nguyen Thi Hong Nhan, Duong Vu and T R Preston; Cantho University, Vietnam |
| Tuesday 9 November |
Session B: Local Feed Resources for monogastric animals |
||
|
Local feed resources
for pigs |
Chairperson: Dr Nguyen Van Thu | ||
| 43 | 13.00 | Feeding and performance of pigs in smallholder production systems in Northern Lao PDR |
Phonepaseuth Phengsavanh, Brian Ogle,
Werner Stür, Bodil E. Frankow-Lindberg and
Jan Erik Lindberg; Livestock Research Center
National Agriculture and Forestry Research Institutek MAF,
Lao PDR |
| 44 | 13.20 |
Effect of rice distillers’ by-product on growth
performance and digestibility of Moo Laat and Mong Cai pigs fed rice bran and
water spinach |
Taysayavong Lotchana and T R Preston, Champasack University, Champasack province, Lao PDR |
| 45 | 13.40 |
Study on the use of ensiled taro (Colocasia
esculenta) and cassava (Manihot esculenta Crantz) leaves as protein
sources in diets for pigs in the uplands conditions in central Vietnam |
Nguyen Thi Hoa Ly, Tran Thanh Hai and T R Preston; HUAF, Vietnam |
| 46 | 14.00 |
Taro foliage and othe vegetative proein sources in diets for Mong Cai sows in Central Vietnam |
Hoang Nghia Duyet, HUAF, Vietnam |
| 47 | 14.20 |
Chiv Phiny, T R Preston* and Khieu Borin; Center for
Livestock and Agriculture Development (CelAgrid),
Cambodia |
|
| 48 | 14.40 |
Effect of Taro (Colocasia esculenta) leaf
+ stem silage and mulberry leaf silage on digestibility and N retention of
growing pigs fed a basal diet of rice bran |
Chhay Ty, Khieu Borin and T R Preston; Center for Livestock and Agriculture Development, |
| 49 | 15.00 |
Pham Sy Tiep1, Nguyen Van Luc1,
Nguyen Manh Hung2, Tran Van Tu2, Tran Van Phung3;
National Institute of Animal Science, Hanoi; (2)
Department of Agro. and Rural development, Dinh Hoa, Thai nguyen; (3)
Thai nguyen University - Vietnam |
|
| 15.20 |
Coffee break |
Chairperson: Dr Nguyen Xuan Trach | |
| 50 | 15.40 | Growth response of native pigs from Leucaena leave supplementation of basal diets of rice bran and maize |
Phonepaseuth Phengsavanh, Soukanh
Keonouchanh and Keo Xayphengphanh; Livestock Research Center National Agriculture and Forestry Research Institutek MAF Lao PDR |
| 51 | 16.00 | Tran Thi Bich Ngoc, Ninh Thi Len and Lai Thi Nha; National Institute of Animal Science, Vietnam | |
| 52 | 16.20 | Ninh Thi Len and Le van Huyen; Institute of Animal Science, Vietnam | |
| 53 | 16.40 |
Ensiling techniques for cabbage by-products and their nutritive value for pigs |
Doan Thi Hoang Mai, Le Duc Ngoan and Du Thanh Hang; HUAF, Vietnam |
| 54 | 17.00 |
Nguyen Nhut Xuan Dung, Do Vo Anh Khoa, Luu Huu Manh and Dang Thi Ngoc Han; Cantho University, Vietnam |
|
| 55 | 17.20 |
Studies on Tra catfish by-product residue meals in diets of
growing pigs
|
Tran Trung Tuan and Brian Ogle; An Giang University, 25 Vo Thi Sau St., Long Xuyen City, Vietnam |
| Wednesday 10 November: Local feed resources for pigs (Contd) | Chairperson: Dr Le Duc Ngoan | ||
| 56 | 08.00 |
Nguyen Thi Loc; University of Agriculture and Forestry, Hue city, Vietnam
|
|
| 57 | 08.20 |
Pigs familiar with duckweed readily accept another unfamiliar
green feed, Leucaena leucocephala |
Dam Van Tien; HUAF, Vietnam |
| 58 | 08.40 |
Effect of rice distiller’s residue originating from alcohol
production on growth performance, microflora, morphology of small intestine and
prevalence of diarrhoea disease of nursery pig |
Dao Thi Phuong, Tran Thi Thu Hong, Nguyen Hai Quan; HUAF, Hue, Vietnam |
| 59 | 09.00 | Effects of replacing soybean meal with cashew nut oil meal (Anacardium occidentale L.) in the diets of growing pigs | Bui Huy Nhu Phuc; University of Agriculture and Forestry. Thu Duc. Ho Chi Minh City. Vietnam |
| 60 | 09.20 |
|
Le Thi Men, Do Vo Anh Khoa, Vo Minh Goi and Doan Thi Minh Nguyet,
Cantho
University, Vietnam |
| 09.40 |
Coffee break |
||
|
Local feed sources for ducks and chickens |
Chairperson: Dr Khieu Borin | ||
| 61 | 10.00 | Effect on the performance of common ducks of supplementing rice polishings with taro (Colocacia esculenta) foliage |
Nguyen Tuyet Giang, T R Preston and B Ogle,
Department of Animal Husbandry and Veterinary Medicine,
Angiang University, Vietnam |
| 62 | 10.20 | Replacing rice bran with ensiled taro foliage in diets of growing ducks |
Vor Sina, Chhay Ty, Khieu Borin, Sok Chanpheakdey, Hem Buntho and T R
Preston; Center for Livestock and Agriculture Development, PO Box 2423 Phnom Penh 3,
Cambodia |
| 63 | 10.40 |
Effect of supplementing rice bran with sweet potato leaf meal and earthworms on
growth performance of Muscovy and Pekin ducks |
Pham Tan Nha, Cantho University, Vietnam |
| 64 | 11.00 |
Evaluation
of ensiled Gac shell (Momordica cochinchinensis Spreng) to be
used as chicken and pig feed |
Nguyen Thi Tuyet Le, Le Viet Phuong and Bui Quang Tuan; Hanoi University of Agriculture, Vietnam |
| 65 | 11.20 | Feed selection and growth performance of local chickens offered different carbohydrate sources in fresh and dried form supplemented with protein-rich forages |
Kong Saroeun, Brian Ogle, T R Preston
and Khieu Borin; Center for Livestock and Agriculture Development, PO. Box 2423, Phnom Penh 3, Cambodia |
| 66 | 11.40 | Golden apple snails and Tra fish by-products as protein supplements in diets of fattening ducks | Bui Xuan Men and Nguyen Thanh Cong; Cantho University, Vietnam |
|
12.00-13.00 |
Lunch |
||
| 67 | 13.00 |
Effects of supplementation of ginger
(Zigiber officinale) and garlic (Allium sativa L) extracts
(phyto-antibiotics) on digestibility, immune
responses and performance of broiler chicken |
Do Viet Minh, Le Van Huyen, Pham Cong Thieu, Tran Quoc Tuan*, Nguyen Thi Nga and Nguyen Quy Khiem; Department of Animal Nutrition and Feed Processing; NIAS, Vietnam |
| 68 | 13.20 |
Le Diep Long Bien , Pham Cong Thieu* Tran Thi Kim Nhan; National Institute of Animal Husbandry, Ha Noi, Vietnam, |
|
|
Local feed resources
for fish |
Chairperson: Dr Jan Erik Lindberg | ||
| 69 | 13.40 | Water Resource Use and Environmental Impacts of Striped Catfish (Pangasianodom hypophthalmus) Farming Practices in the Vicinity of the Mekong Delta Area, Vietnam: a review |
Chau Thi Da and Thai Huynh Phuong Lan; Department of
Aquaculture, Faculty of Agriculture and Natural Resources, An Giang
University, Vietnam. |
| 70 | 14.00 |
Effect of varying dietary protein levels and fish density on growth
performance of black carp (Mylopharyngodon
piceus) |
Kim Van Van, Hanoi University of Agriculture, Vietnam |
| 71 | 14.20 |
Sen Sorphea,
Torbjorn Lundh, T R Preston and Khieu Borin; CelAgrid
(Center for Livestock and Agriculture Development),
PO. Box 2423, Phnom Penh 3, Cambodia |
|
| 72 | 14.40 |
Effect of earthworms as replacement for trash fish and rice field prawns on
growth and survival rate of marble goby (Oxyeleotris marmoratus) and Tra
catfish (Pangasius hypophthalmus) |
Nguyen Huu Yen Nhi, T R Preston, Brian Ogle and Torbjorn Lundh, An Giang University, 25 Vo Thi Sau St., Long Xuyen City, Vietnam |
| 73 | 15.00 |
Nguyen Van Dung and Nguyen Phu Hoa; Faculty of Fisheries, Nong Lam University, Vietnam |
|
| 74 | 15.20 | Effect of earthworm and duckweed on fish growth performance in a polyculture system | Tran Thi Nang Thu; Hanoi University of Agriculture, Vietnam |
| 15.40 | Coffee | ||
| 75 | 16.00 |
|
Cao Van Thich, Chau Thi Da, Tran Thi Kim Tuyen,
Thai Huynh Phuong Lan, Nguyen Huu Yen Nhi and Luan;
Aquaculture Department of Faculty of Agriculture and Natural Resources,
An Giang University, Vietnam |
| 76 | 16.20 |
Phan Phuong Loan,
Truong Thanh Binh and Tran Thi Xuan Trang; Department of Aquaculture, Faculty of Agriculture and Natural Resources,
An Giang University, Vietnam |
|
| 77 | 16.40 |
Nguyen Minh Thong, CAntho University, Vietnam |
|
| 78 | 17.00 | Effect of harvest interval on biomass yield and nutritive value of Mulberry (Morus alba) and Tithonia diversifolia |
Souksamlane
Khamphoume, Ammaly Phengvilaysouk and T R Preston;
LRC, NAFRI, Lao
PDR |
| 79 | 17.20 |
Du Thanh Hang, T R Preston and G Savage; HUAF, Hue, Vietnam |
|
| 80 | 17.40 |
Ensiling banana pseudo-stem with Taro (Colocasia esculenta)
leaves and petioles |
Dao Thi My Tien, Nguyen Tuyet Giang and T R Preston; An Giang University, Vietnam |
|
Poster session |
|||
| 81 | Poster |
Nguyen Thi Hong Nhan and Nguyen Van Hon,
Cantho University, Cantho, Vietnam |
|
| 82 | Poster |
Nguyen Thiet, Nguyen thi Hong Nhan and La Minh Tuan;
Cantho University, Cantho, Vietnam
|
|
| 83 | Poster |
A study of making water hyacinth (Eichhornia crassipes)
silage by using different substrate sources (Poster) |
Nguyen Thanh Van and Nguyen Van Thu, Cantho University, Vietnam |
| 84 | Poster | Effect of management practices on edible biomass production, nutrition composition of Ipomoea pes-caprae (Sea-water spinach) in dry season at coastal areas of Ninh Thuan province (Poster) |
Trinh Xuan Thanh; Goat and Rabbit Research Centre, Sontay, Hanoi, Vietnam
|
| 85 | Poster | Evaluation of ensiling capacity of Gac shell (Momordica cochinchinensis Spreng) to be used in chicken and pig feeding (Poster) |
Nguyen Thi Tuyet Le, Le Viet Phuong and Bui Quang Tuan; Hanoi University of Agriculture, Vietnam |
| 86 | Poster |
Dao Thi My Tien and Nguyen Thi Thu
Hong; An Giang University, Vietnam |
|
| 87 | Poster | Effect of earthworm and duckweed on fish growth performance in a polyculture system (Poster) | Tran Thi Nang Thu; Hanoi University of Agriculture, Vietnam |
| 88 | Poster | Nguyen Ba Trung and Nguyen Thi Xoan; An Giang University, Vietnam | |
| 89 | Poster |
Le Thi Lan Phuong and Le Duc Ngoan, HUAF, Vietnam |
|