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Articles 1 - 26 of 26
Full-Text Articles in Physical Sciences and Mathematics
Fattening Sheep In A Warm Shed To Compensate For Energy Deficiency In Winter In North‐West China, Jianping Wu, Zhe Liu, Lian Yang, David L. Michalk, Liping Zhang, Randall Jones, Zhaomin Lei
Fattening Sheep In A Warm Shed To Compensate For Energy Deficiency In Winter In North‐West China, Jianping Wu, Zhe Liu, Lian Yang, David L. Michalk, Liping Zhang, Randall Jones, Zhaomin Lei
IGC Proceedings (1997-2023)
No abstract provided.
The Weight Variations Of Grazing Goats And Sheep In The Desert Steppe In Winter And Spring, Y. M. Shan, Mingjiu Wang, H. J. Chen, Zh. Y. Wu, Zh. Q. Li, X. L. Sun, Zh. Yang
The Weight Variations Of Grazing Goats And Sheep In The Desert Steppe In Winter And Spring, Y. M. Shan, Mingjiu Wang, H. J. Chen, Zh. Y. Wu, Zh. Q. Li, X. L. Sun, Zh. Yang
IGC Proceedings (1997-2023)
No abstract provided.
Sheep Production On High Desert Rangelands And Irrigated Pasture, Tumen Wuliji, Hudson Glimp, Barry L. Perryman, Wendy Rauw, Tom Filbin
Sheep Production On High Desert Rangelands And Irrigated Pasture, Tumen Wuliji, Hudson Glimp, Barry L. Perryman, Wendy Rauw, Tom Filbin
IGC Proceedings (1997-2023)
No abstract provided.
Ever Graze‐More Livestock From Perennials, Geoffrey Saul, Angela Avery
Ever Graze‐More Livestock From Perennials, Geoffrey Saul, Angela Avery
IGC Proceedings (1997-2023)
No abstract provided.
Utilisation Of Near Infrared Spectroscopy To Optimise Productivity Of Grazing Animals In The Western Australian Rangelands, Peter Mccafferty, Gaye Krebs, Kevin Ho, Ken Dods, Kumara Mahipala
Utilisation Of Near Infrared Spectroscopy To Optimise Productivity Of Grazing Animals In The Western Australian Rangelands, Peter Mccafferty, Gaye Krebs, Kevin Ho, Ken Dods, Kumara Mahipala
IGC Proceedings (1997-2023)
No abstract provided.
Comparison Of Grazing Behaviour Between Goat And Sheep In A Steppe Rangeland Of Iran, Abbasali Sanadgol, Leili Abolhassani, Hosein Bagheri
Comparison Of Grazing Behaviour Between Goat And Sheep In A Steppe Rangeland Of Iran, Abbasali Sanadgol, Leili Abolhassani, Hosein Bagheri
IGC Proceedings (1997-2023)
No abstract provided.
Can Grazing Species Be Used To Manipulate The Amount Of Nitrogen Leaching To Groundwater?, Coby J. Hoogendoorn, Keith Betteridge, Sterwart F. Ledgard, Des A. Costall, Z. A. Park, P. W. Theobald
Can Grazing Species Be Used To Manipulate The Amount Of Nitrogen Leaching To Groundwater?, Coby J. Hoogendoorn, Keith Betteridge, Sterwart F. Ledgard, Des A. Costall, Z. A. Park, P. W. Theobald
IGC Proceedings (1997-2023)
No abstract provided.
Long-Time Effects Of Grazing On Patagonian Rangelands (Argentina), Gabriel E. Oliva, G. Humano, D. Ferrante
Long-Time Effects Of Grazing On Patagonian Rangelands (Argentina), Gabriel E. Oliva, G. Humano, D. Ferrante
IGC Proceedings (1997-2023)
No abstract provided.
Effect Of Grazing Intensity And Time On Diet Composition And Intake Of Herbage In Grazing Sheep, Honglian Hu, Dexun Lu, Yongzhi Liu, Yakui Li
Effect Of Grazing Intensity And Time On Diet Composition And Intake Of Herbage In Grazing Sheep, Honglian Hu, Dexun Lu, Yongzhi Liu, Yakui Li
IGC Proceedings (1997-2023)
No abstract provided.
Sheep Recognize Chewing Easiness Of Grass Leaves Prior To Prehension Through Sensing Bending Strength, A. Hongo, E. Devee, M. Hirata, J. Zhang, J. Cheng
Sheep Recognize Chewing Easiness Of Grass Leaves Prior To Prehension Through Sensing Bending Strength, A. Hongo, E. Devee, M. Hirata, J. Zhang, J. Cheng
IGC Proceedings (1997-2023)
No abstract provided.
Impact Of Grazing Intensity On Feed Intake, Herbage Mass, And Animal Productivity In The Steppe Of Inner Mongolia, China, K. Müller, L. Lin, T. Glindemann, C. Wang, Anne Schiborra, P. Schönbach, H. W. Wan, B. M. Tas, M. Gierus, Friedhelm Taube, A. Susenbeth
Impact Of Grazing Intensity On Feed Intake, Herbage Mass, And Animal Productivity In The Steppe Of Inner Mongolia, China, K. Müller, L. Lin, T. Glindemann, C. Wang, Anne Schiborra, P. Schönbach, H. W. Wan, B. M. Tas, M. Gierus, Friedhelm Taube, A. Susenbeth
IGC Proceedings (1997-2023)
No abstract provided.
Comparison Of Vegetation Composition Under Different Grazing Intensities In Golestan National Park And Vicinities, Iran, Mansour Mesdaghi, Masoume Amirkhani, E. Bagheri Rad
Comparison Of Vegetation Composition Under Different Grazing Intensities In Golestan National Park And Vicinities, Iran, Mansour Mesdaghi, Masoume Amirkhani, E. Bagheri Rad
IGC Proceedings (1997-2023)
No abstract provided.
Behaviour Of Fallow Deer And Sheep On Large Unit Fen Pastures In North East Germany, G. Schalitz Fischer, A. Behrendt
Behaviour Of Fallow Deer And Sheep On Large Unit Fen Pastures In North East Germany, G. Schalitz Fischer, A. Behrendt
IGC Proceedings (1997-2023)
No abstract provided.
Intake Rate Oscillations At The Meal Scale: The Dynamics Of Feeding Choices For Coping With Diversity On Rangelands, Cyril Agreil, Pascal Monestiez, Juan Villalba
Intake Rate Oscillations At The Meal Scale: The Dynamics Of Feeding Choices For Coping With Diversity On Rangelands, Cyril Agreil, Pascal Monestiez, Juan Villalba
IGC Proceedings (1997-2023)
No abstract provided.
Grazing Behaviors Of Goats And Sheep In Winter And Spring In A Desert Steppe, H. J. Chen, Mingjiu Wang, Y. M. Shan, Zh. Y. Wu, Zh. Q. Li
Grazing Behaviors Of Goats And Sheep In Winter And Spring In A Desert Steppe, H. J. Chen, Mingjiu Wang, Y. M. Shan, Zh. Y. Wu, Zh. Q. Li
IGC Proceedings (1997-2023)
No abstract provided.
Forb Responses To Varying Grazing Regimes In Australian Native Temperate Grasslands, Vivienne Turner, H. Zimmer
Forb Responses To Varying Grazing Regimes In Australian Native Temperate Grasslands, Vivienne Turner, H. Zimmer
IGC Proceedings (1997-2023)
No abstract provided.
Effect Of Selected Tanniniferous Leaves On In Vivo Enteric Methane Emission In Sheep, M. Saravanan, R. Bhatta, L. Baruah, P. K. Malik, N. Ravi
Effect Of Selected Tanniniferous Leaves On In Vivo Enteric Methane Emission In Sheep, M. Saravanan, R. Bhatta, L. Baruah, P. K. Malik, N. Ravi
IGC Proceedings (1997-2023)
Concentration of methane is continuously increasing in atmosphere and now almost 155% (IPCC, 2007) more than that recorded during pre-industrial era. Livestock production is a major sector accountable for high methane emission into atmospheric pool. World’s livestock is contributing around 15% of total atmospheric methane on annual basis feeds (Moss et al., 2000). Additionally, methane emission from ruminants leads to a loss of 2 to 15% of the dietary energy (Holter and Young, 1992). Due to these two crucial issues, researchers are working tirelessly to find a suitable and effective way for enteric methane amelioration accompanied with minimal inputs. …
The Significance Of Nomadic Pastoralism For Sustaining Soil Fertility In Northern Karnataka, India, Athani B., Gopikrishna, N. Kuruba
The Significance Of Nomadic Pastoralism For Sustaining Soil Fertility In Northern Karnataka, India, Athani B., Gopikrishna, N. Kuruba
IGC Proceedings (1997-2023)
Pastoralist groups in India, including the Raika of Rajasthan, Pullikulum cattle breeders in Tamil Nadu, and groups such as the Dhangar, Kuruba and Kuruma of the Deccan Plateau realize a major proportion of their income from penning their herds and flocks on farmers’ fields. Focusing on shepherds from Northern Karnataka, this paper makes a first attempt at calculating the impact of penning on livelihoods, soil fertility and the national economy.
Policy Measures For Extensive Farming Systems In Southwest Norway, Lief Jarle Asheim, Pål Thorvaldsen, Odd J. Øvreås
Policy Measures For Extensive Farming Systems In Southwest Norway, Lief Jarle Asheim, Pål Thorvaldsen, Odd J. Øvreås
IGC Proceedings (1997-2023)
The open landscapes produced over centuries by farming in southwest Norway are threatened by agricultural abandonment, raising public concern for maintenance of the species rich and valuable coastal grasslands. A study in two municipalities revealed that semi-natural grasslands, traditionally grazed in spring and fall and mowed in-between, are most affected. Two linear programming models, one for part time sheep farms and one for larger mixed dairy and meat farms, were developed to study measures for stimulating production, in particular effects on grazing and land utilization of altering support between leys, farm pasture, and grazing animals. Yields and fertilization level in …
Economic Trade-Offs Of Novel Forage Use In Livestock Production Systems: Insights From Australia, Marta Monjardino, Neil D. Macleod, Dean K. Revell
Economic Trade-Offs Of Novel Forage Use In Livestock Production Systems: Insights From Australia, Marta Monjardino, Neil D. Macleod, Dean K. Revell
IGC Proceedings (1997-2023)
Globally, livestock are a major component of agricultural systems and natural resource management, as well as an important contributor to nutrition and livelihoods, but are often undervalued (Herrero et al., 2009). In Australia, livestock production systems occupy half of the available land and contribute to ~50% of gross agricultural production. The main livestock systems are beef cattle grazing at low intensity in the arid and semi-arid regions of northern and central Australia; and sheep flocks integrated in crop-livestock systems in the temperate zone of southern Australia (Bell et al., 2014). Despite increased physical productivity (changes in outputs relative …
Ethical Use Of Cereal Legume Intercrop Forages For Feeding Of Sheep And Pasture Development, S. B. Maity, K. K. Singh, G. Prabhu, N. Das
Ethical Use Of Cereal Legume Intercrop Forages For Feeding Of Sheep And Pasture Development, S. B. Maity, K. K. Singh, G. Prabhu, N. Das
IGC Proceedings (1997-2023)
Cereal forages are important in the feeding of livestock for their high energy and dry matter content. However, they are low in protein content and inferior in other nutritional quality than the legume forages. Ruminants required protein as well as energy to maintain their production. Supplementation of protein through concentrates is cost effective in livestock production. Besides, ruminant is unique in having the potential for cycling forage materials, poor quality protein and non protein nitrogen sources into human food supply as meat and milk (Eskandary et al., 2009). Thus, management of forages for livestock feeding either in feedlot or in …
Plant And Animal Responses To Different Grazing Regimes On A Meadow Steppe In Northeast China, Deli Wang, Zhiming Yang, Ling Wang
Plant And Animal Responses To Different Grazing Regimes On A Meadow Steppe In Northeast China, Deli Wang, Zhiming Yang, Ling Wang
IGC Proceedings (1997-2023)
Grazing by domestic herbivores is often considered to be an essential factor governing grassland vegetation and animal production (Hodgson and Illius 1996). During recent decades, there is increasing interest as a fundamental interaction between plant-animal interface, especially for the simultaneous or interactive responses of plants and animals to grassland grazing regimes (Liu et al., 2015), which benefits on improving the efficiency of grazing or grassland resource management. To achieve sustainable animal productivity and maintain the stability of grasslands, farmers or stakeholders need to employ optimal grazing strategies or regimes based on practical grassland vegetation and environments. Unfortunately, up to date …
Effect Of Mineral Supplementation On Rumen Metabolites And Enzymes In Sheep Fed Sorghum Stover Based Diets, Shweta Singh, S. K. Mahanta, Rishi Saxena
Effect Of Mineral Supplementation On Rumen Metabolites And Enzymes In Sheep Fed Sorghum Stover Based Diets, Shweta Singh, S. K. Mahanta, Rishi Saxena
IGC Proceedings (1997-2023)
Supplementation of area specific mineral mixture (ASMM) containing Ca, P, Na, Cu, and Zn to producing animals showed noticeable improvement in growth, milk production and reproductive performances. However, there was paucity of information on rumen metabolites and enzymes in animals supplemented with ASMM. Therefore, the present investigation was conducted to study the effect of mineral supplementation (ASMM) on rumen metabolites and enzymes in sheep fed sorghum stover based diets.
A Comparison Of Fermentation Kinetics In The Rumen Of Grazing Sheep On A Dwarf Bamboo Pasture And A Grass Pasture, Masato Yayota, Noriya Tanaka, Kazuya Doi, Shigeru Ohtani
A Comparison Of Fermentation Kinetics In The Rumen Of Grazing Sheep On A Dwarf Bamboo Pasture And A Grass Pasture, Masato Yayota, Noriya Tanaka, Kazuya Doi, Shigeru Ohtani
IGC Proceedings (1997-2023)
Native grasses grown as forest understory are important forage resources for grazing ruminants and in agroforestry. Dwarf bamboo is one such typical grass and has traditionally been used in Japan. The name “dwarf bamboo” refers to a group of native grasses from certain genera (e.g., Sasa spp. and Pleioblastus spp.). These grasses are generally rhizomatous, perennial, and semi-woody (Usui, 1961). The results of an earlier study suggested that the in sacco ruminal degradation of the dwarf bamboo was inferior to that of a common tropical grass (Yayota et al. 2009), and cattle grazing on a forest …
Dry Matter, Protein And Fibre Digestibility By West African Dwarf Sheep Fed Varying Levels Of Vernonia Amygdalina Meal In Cassava Starch Residue-Based Diets, O. B. Omotoso, Adebowale N. Fajemisin, J. A. Alokan, Y. A. Shuiabu
Dry Matter, Protein And Fibre Digestibility By West African Dwarf Sheep Fed Varying Levels Of Vernonia Amygdalina Meal In Cassava Starch Residue-Based Diets, O. B. Omotoso, Adebowale N. Fajemisin, J. A. Alokan, Y. A. Shuiabu
IGC Proceedings (1997-2023)
It is imperative to find alternative source(s) of feed for livestock in lieu of the limited availability of conventional concentrates and the competition for this resource by man. One plant with great potential for the livestock is bitter leaf (Vernonia amygdalina). It is wide spread with about 200 species, is edible, drought tolerant, nutritious and has been found to have medicinal qualities (John 1994). V. amygdalina has an astringent taste which affects its intake. Bitter leaf meal contains 20-34% crude protein (CP) and can be used as protein supplement (Aregheore et al. 1998). With the recent introduction …
Does Targeted Short-Term Grazing Of Lucerne Increase Twinning Rates In Unsynchronised Merino Ewes?, Jessica M. Rummery, Susan M. Robertson, Belinda J. King, Michael A. Friend
Does Targeted Short-Term Grazing Of Lucerne Increase Twinning Rates In Unsynchronised Merino Ewes?, Jessica M. Rummery, Susan M. Robertson, Belinda J. King, Michael A. Friend
IGC Proceedings (1997-2023)
Reproduction is one of the key profit drivers in the sheep industry and increased reproductive output is needed to address the decline in sheep numbers in Australia to maintain supply to export markets (Curtis 2009). Increased nutrition around mating, or ‘flushing’, is a well-known means of increasing twinning rates. Studies using synchronisation methods have shown that short-term (acute) supplementation can increase prolificacy if targeted at days 9-14 of the oestrous cycle (Stewart and Oldham 1986). However, synchronisation involves increased chemical and labour costs, so may not suit extensive production systems. This study aimed to test whether an increase in twinning …