Pig Production

In the present study, experiments were conducted to assess the effects of caffeine on in vitro fertilization of pig follicular oocytes. In conclusion, a higher caffeine concentration in the fertilization medium may ensure the production of in vitro porcine embryos with acceptable productivity utilizable for further studies on this subject.

5p vibecca 01-10-2024 1 1   Download

The objective of this study was to evaluate the effects of MUC4 g.243A>G polymorphisms on the production traits of Landrace and Yorkshire pigs in Vietnam. A total of 1,057 Landrace and 1,361 Yorkshire piglets were used to estimate the allelic and genotypic frequencies of the polymorphisms.

8p vibecca 01-10-2024 3 1   Download

Increases in pig farm densities have caused great pressures on waste management systems and produce massive manure and urine quantities in Vietnam. This study aimed to identify the role and contributions of biogas digesters to better manage the sources of greenhouse gas (GHG) emissions from pig wastes for different types of pig farms in the north of Vietnam.

11p vibecca 01-10-2024 2 2   Download

This research was conducted to investigate the production efficiency of Ban pig production in northwest Vietnam between October 2016 and January 2017. Primary data obtained from 171 producers were analyzed by applying cost-benefit analysis and stochastic frontier production function.

10p vibecca 01-10-2024 3 2   Download

This study aimed to estimate the allelic and genotypic frequencies of single nucleotide polymorphisms (SNPs) of MC4R (melanocortin-4- receptor gene) and PIT1 (pituitary specific transcription factor-1) genes, and their additive dominance genetic effects on production and carcass traits in Duroc pigs.

7p vibecca 01-10-2024 2 2   Download

This study measured production efficiency considering environmental factors (environmental efficiency) to assess the sustainability of pig farms in the district. This study used the data envelopment analysis (DEA) model with undesirable output (COD emissions) to measure environmental efficiency in pig production.

12p vibecca 01-10-2024 2 2   Download

To estimate genetic parameters of some growth and reproductive traits, use BLUP method to predicte estimated breeding value (EBV) and selection by EBV to improve the growth performance of pure D, L and Y pigs, improve the reproductive performance of pure L and Y pigs, contribute to meet the requirements of pig production in our country.

27p guitaracoustic09 14-01-2022 14 1   Download

The quantity of rice straw and straw management survey only did in WinterSpring and Fall-Winter crops in An Giang, Dong Thap, Kien Giang province and Can Tho City. The research focused on the evaluation of simply biological pretreatment, material size and mixing rate of rice straw/hyacinth with pig manure in anaerobic batch and semi-continuous condition in vitro; trial producing biogas in polyethylene digester type (PE) in household scale in vivo

24p beloveinhouse10 28-11-2021 17 3   Download

Research is conducted on the Ban Pig model with goals: To determine the potential of Ban Pig's oocyte exploitation; to determine cultivate conditions of the oocyte mature in Ban Pig; success in establishing create Pig’s embryo system through in vitro fertilization (IVF) and cloning (C).

28p beloveinhouse01 15-08-2021 14 3   Download

The aims of present research was to investigate the utilization of local feed resources as forage-based diets and supplementation of grains’ fermentation by-products as additive feed to develop feed and feeding practical management with improving growth performance for native Moo Lath pigs in rural smallholder farms of Laos.

118p nguathienthan12 23-05-2021 12 2   Download

he overall aim of this thesis was to improve nutritive value of cassava roots by fermentation yeast (Saccharomyces cerevisiae), Urea and di-ammonium phosphate additive and its utilization as protein source in the diets of Moo Lath pigs.

132p nguathienthan12 23-05-2021 13 3   Download

Object of doing research of the thesis is agricultural development and high – tech agriculture in Kon Tum. About content of doing research: The thesis focuses on key plants with priority and potentiality of province in agricultural production and high – tech agriculture of cultivation and animal husbandry industry in Kon Tum as: vegetable, flowers, fruits, coffee and some other plants; Ngoc Linh ginseng and endemic pharmacognosies; cow, pig, goat, chicken and some forestry animals, some endemic fish.

27p trinhthamhodang1217 14-01-2021 20 4   Download

Objective of study determining diet formula for 4-breeds exotic hybrid with optimal protein level bases on balancing some essential amino acids includes: lysine, methionine and threonine in order to improve grow capacity, feed utilization efficiency and to reduce urinal and faecal nitrogen and phosphorus excretion; formulating some formulas base on the local ingredients with optimal protein and amino acids level to ensure production efficiency of exotic 4-breeds hybrid and to reduce environment pollution in pig production.

25p nguyenthiminh32 12-07-2014 66 7   Download

Recently, the credit supply from the formal credit sector to the rural area has increased considerably. However, the credit supply to agriculture is still far from the actual credit need and mismatching with the economic and social contribution of agriculture sector to the rural area. Using data from the household survey in Hai Duong, finding of this paper shows that the credit supply from the formal sector did not meet the credit need of animal production households.

11p banhukute 18-06-2013 64 5   Download

Mong Cai lợn chủ yếu là lưu giữ trong các hộ gia đình nông thôn (80-90% dân số lợn nái địa phương) trong hai tỉnh Thừa Thiên Huế và Quảng Trị, nơi có khí hậu cực kỳ khắc nghiệt với thường xuyên lũ lụt và hạn hán. Động vật sản xuất quy mô nhỏ với ít vốn và thiếu kiến ​​thức và kinh nghiệm đã cản trở việc ứng dụng tiến bộ kỹ thuật mới, giống mới cao hiệu suất. Theo kinh phí CARD-004/05-VIE dự án, một nghiên cứu mang tên "Một số kỹ thuật các giải pháp phù hợp cho phát triển chăn nuôi...

10p xinh_la 01-03-2012 84 10   Download

Tham khảo luận văn - đề án 'báo cáo nghiên cứu khoa học "a blueprint for sustainable smallholder pig production in central vietnam - milestone 8 "', luận văn - báo cáo phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

18p xinh_la 01-03-2012 59 6   Download

Tham khảo luận văn - đề án 'project progress report: " a blueprint for sustainable smallholder pig production in central vietnam"', luận văn - báo cáo phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả

22p xinh_la 10-02-2012 51 7   Download

Hộ nông dân nhỏ ở miền Trung Việt Nam chủ yếu nuôi giống lợn Móng Cái, lợn nhỏ, và SocHighland, được thích nghi với điều kiện địa phương, nhưng có hiệu suất và hiệu quả kinh tế. Cải thiện di truyền của giống địa phương bằng cách giới thiệu của hiệu suất cao Móng Cái dòng để làm giống tinh khiết và chương trình nhân giống kỳ lạ sẽ dẫn đến lợi ích đáng kể cho các hộ chăn nuôi nhỏ nếu nó có thể được liên kết với một tích hợp đẻ để hoàn thành kế hoạch quản lý (tập trung vào sức...

30p xinh_la 10-02-2012 54 7   Download

Small farmers in central Vietnam mainly Mong Cai breed, small pigs, and SocHighland, be adapted to local conditions, but performance and economic efficiency. Genetic improvement of local varieties by introducing the high performance of Mong Cai for breeding pure lines and exotic breeding program will lead to significant benefits for small farmers if it could be related with a

21p xinh_la 10-02-2012 58 10   Download

Mục tiêu đánh giá các cải tiến năng lực của đội ngũ nhân viên nghiên cứu và khuyến nông và nông dân trình diễn như một phương tiện chuyển giao công nghệ Nghiên cứu và mở rộng đội ngũ nhân viên: Dự án 04/005VIE bắt đầu với việc lựa chọn sáu đầu sự nghiệp của các nhà khoa học Việt Nam (hai từ mỗi viện) để tiếp tục học tại Úc. A tóm tắt ngắn gọn vai trò của từng nhà khoa học về dự án và nguyện vọng nghề nghiệp tương lai của họ là được cung cấp trong Bảng 1:...

20p xinh_la 10-02-2012 58 9   Download