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Relationship Between Sustainable Outer Space Law And The Use Of Satellite Technology In Handling Marine Plastic Debris, Andreas Pramudianto
Relationship Between Sustainable Outer Space Law And The Use Of Satellite Technology In Handling Marine Plastic Debris, Andreas Pramudianto
Journal of Environmental Science and Sustainable Development
Since the discovery of plastic material, which ends up as plastic waste after use and partly enters the sea, it has become a global problem that needs serious treatment. No international agreement exists about handling marine plastic debris. By contrast, national laws have been created to plastic bags and plastic debris. Currently, the existing legal instruments, especially in outer space law, are still traditional and inadequate. A sustainable new paradigm in outer space law is needed, such as the use of satellite technology, such as the COSMOS satellite by RKA Recosmos, for global environmental issues, including the ozone layer, climate …
Living In A “Broken World”: Destructive Desire, Disconnected Disciplinarity, And Disruptive Deschooling, M. Nadarajah
Living In A “Broken World”: Destructive Desire, Disconnected Disciplinarity, And Disruptive Deschooling, M. Nadarajah
Journal of Environmental Science and Sustainable Development
This paper is trying to show that our current situation on Earth is going to collapse phase and broken. Sustainable Development Program (SDG) can’t give real action to resolve environmental, social, and economic problems such as poverty, biodiversity extinction, health, war and genocide, climate change, etc. On the other hand, the author describes that SDG only focuses on the technical solution and randomly decided criteria and standards for defining knowledge. Therefore, the author is seeking to encourage SDGs to see the problem from a wider point of view on this paper.
Kesesatan Berpikir Dalam Konteks Hukum Dan Masyarakat: Studi Kasus Politik Elektoral Dan Budaya Media Sosial Di Indonesia, Tanius Sebastian
Kesesatan Berpikir Dalam Konteks Hukum Dan Masyarakat: Studi Kasus Politik Elektoral Dan Budaya Media Sosial Di Indonesia, Tanius Sebastian
Paradigma: Jurnal Kajian Budaya
This article investigates the phenomena of electoral politics and culture of social media in the context of Indonesian law and society through a case study of Jakarta Gubernatorial Election in 2017. The main argument of this article is that the connection between electoral politics and culture of social media shows a fallacious logical thinking in the form of bias and ad populum reasoning. Those two forms of fallacy refer to sectarian politics and ideological polarization. In analyzing the fallacious thinking in some events of the 2017 Jakarta Gubernatorial Election, this article also shows how emotion, anxiety, and hate operate within …
The Contribution Of Islamic Banks Towards The Achievement Of Sustainable Development Goals: The Case Of Indonesia, Nunung Ghoniyah
The Contribution Of Islamic Banks Towards The Achievement Of Sustainable Development Goals: The Case Of Indonesia, Nunung Ghoniyah
Economics and Finance in Indonesia
This study aims to strengthen the opinion that the main goal of Islamic banks is not to obtain profit, but rather to improve the standards of living. In this study, the evidence is obtained by processing secondary data on Islamic banks in Indonesia during the period of 2011 to 2017 by using panel data regression model. The results of the data analysis support the hypothesis that banks whose goals are aimed at falah will demand lower payment obligations from customers, allowing the customers to manage funds in the real sector. The implication is also strengthened by good financial quality control, …
Corporate Political Connection And Audit Quality, Putri Armadiyanti,, Sri Iswati
Corporate Political Connection And Audit Quality, Putri Armadiyanti,, Sri Iswati
Jurnal Akuntansi dan Keuangan Indonesia
Indonesia offers attractive conditions to explore research on political connections, because Indonesia is a developing market country with a history of strong political connections in business. This study aims to investigate how the effect of the political connections held by board of commissioners and directors in the company on auditor quality and how earnings management moderate political connections and audit quality. This study used a sample of all companies from all sectors listed on the Indonesia Stock Exchange (IDX) in 2015-2017 except financial and insurance industry companies, thus a sample of 1213 firm-years was obtained. The analysis technique used is …
To Disclose Or Not To Disclose? Self-Disclosure Of Mental Health In The Workplace, Samantha Margaret Reynolds
To Disclose Or Not To Disclose? Self-Disclosure Of Mental Health In The Workplace, Samantha Margaret Reynolds
Dissertations and Theses
When making the decision to disclose a mental illness, individuals may be met with a number of factors that impact disclosure. This study examines the relationship between self-stigma, psychological safety, social support and self-disclosure of mental illness in the workplace. The present study surveyed 756 participants and found a positive relationship between stigma and self-disclosure as well as a positive relationship between social support and self-disclosure. For work outcomes, there was a negative relationship between both job satisfaction and productivity in relation to self-disclosure. This study potentiates the antecedents and consequences of self-disclosure of mental illness and how it impacts …
E-Journals Usage Among Faculty Members And Students: A Survey, Manjunatha G, Sampath Kumar B T
E-Journals Usage Among Faculty Members And Students: A Survey, Manjunatha G, Sampath Kumar B T
Library Philosophy and Practice (e-journal)
Abstract
The main aim of the study is to know the use of e-journals among the faculty members and students in engineering college libraries. The results of the study show that the students and faculty members who participated in this survey are aware of e-journals and majority of the respondents used e-journals for study and project dissertation work. Most of the faculty members and students used e-journals in libraries. The survey respondents opined that the e-journals are easy to access and use as compared to print journals. Thus the study recommends that the Engineering college libraries should focus more in …
Distortional Buckling Of Perforated Cold-Formed Steel Beams Subject To Uniformly Distributed Transverse Loads, Nan Ting Yu, Boksun Kim, Long Yuan Li, Wei Jian Hong, Wei Bin Yuan
Distortional Buckling Of Perforated Cold-Formed Steel Beams Subject To Uniformly Distributed Transverse Loads, Nan Ting Yu, Boksun Kim, Long Yuan Li, Wei Jian Hong, Wei Bin Yuan
School of Engineering, Computing and Mathematics
No abstract provided.
A Framework For The Development Of A Global Standardised Marine Taxon Reference Image Database (Smartar-Id) To Support Image-Based Analyses, Kerry L. Howell, Jaime S. Davies, A. Louise Allcock, Andreia Braga-Henriques, Pal Buhl-Mortensen, Marina Carreiro-Silva, Carlos Dominguez-Carrió, Jennifer M. Durden, Nicola L. Foster, Chloe A. Game, Becky Hitchin, Tammy Horton, Brett Hosking, Daniel O.B. Jones, Christopher Mah, Marchais C Laguionie, Lenaick Menot, Telmo Morato, Tabitha R.R. Pearman, Nils Piechaud, Rebecca E. Ross, Henry A. Ruhl, Hanieh Saeedi, Paris V. Stefanoudis, Gerald H. Taranto, Michael B. Thompson, James R. Taylor, Paul Tyler, Johanne Vad, Lissette Victorero, Rui P. Vieira, Lucy C. Woodall, Joana R. Xavier, Daniel Wagner
A Framework For The Development Of A Global Standardised Marine Taxon Reference Image Database (Smartar-Id) To Support Image-Based Analyses, Kerry L. Howell, Jaime S. Davies, A. Louise Allcock, Andreia Braga-Henriques, Pal Buhl-Mortensen, Marina Carreiro-Silva, Carlos Dominguez-Carrió, Jennifer M. Durden, Nicola L. Foster, Chloe A. Game, Becky Hitchin, Tammy Horton, Brett Hosking, Daniel O.B. Jones, Christopher Mah, Marchais C Laguionie, Lenaick Menot, Telmo Morato, Tabitha R.R. Pearman, Nils Piechaud, Rebecca E. Ross, Henry A. Ruhl, Hanieh Saeedi, Paris V. Stefanoudis, Gerald H. Taranto, Michael B. Thompson, James R. Taylor, Paul Tyler, Johanne Vad, Lissette Victorero, Rui P. Vieira, Lucy C. Woodall, Joana R. Xavier, Daniel Wagner
School of Biological and Marine Sciences
No abstract provided.
Dental Professionals Occupational Noise Exposure And Its Auditory And Non-Auditory Effects, Alexis Frees
Dental Professionals Occupational Noise Exposure And Its Auditory And Non-Auditory Effects, Alexis Frees
Theses
The purpose of this study was to assess noise exposure and its auditory and non-auditory effects on workers in five clinical departments in the School of Dental Medicine at Rutgers Biomedical Health Sciences Campus in Newark, New Jersey. The study included environmental noise level measurement, dental instrument sound level measurement, personal noise dosimetry and a questionnaire survey to assess non-auditory effects. Octave band analysis of environmental noise levels showed that they are slightly above the standard noise criteria for clinics, and measurements from six dental instruments confirm that they contribute higher sound pressure levels at the frequencies of 1000, 2000, …
Opportunities For Improving Livestock Production With E-Management Systems, Dave L. Swain, Rebecca N. Handcock, Greg J. Bishop-Hurley, Don Menzies
Opportunities For Improving Livestock Production With E-Management Systems, Dave L. Swain, Rebecca N. Handcock, Greg J. Bishop-Hurley, Don Menzies
IGC Proceedings (1977-2023)
There is increased interest in hardware and software that can support e-Management for grassland-based livestock industries. Managers of grazing livestock were early adopters of radio frequency identification (RFID) technologies automatically monitoring individual animal performance. Recent developments of remote sensing, automated individual recording and management, location based systems, improved data transfer and technologies that can be used in more extensive grazing systems are providing new opportunities for the development of e-Management systems. There is a need for better data integration and systems that can provide the best available information to enable better decision-making. For greater industry adoption of more integrated e-Management …
Effect Of High Se And Co Alfalfa Forage On Animal Production, Xiao-Lei Jie, Xiao Guo, Hua-Feng Hu
Effect Of High Se And Co Alfalfa Forage On Animal Production, Xiao-Lei Jie, Xiao Guo, Hua-Feng Hu
IGC Proceedings (1977-2023)
Total and available selenium (Se) and cobalt (Co) concentrations are low in Chinese soils, especially those found in mainly in temperate humid sub-humid conditions in the northeast to the southwest band across China (Tan et al. 2002). The levels of Se and Co are marginally deficit in the brown soil of the Yellow River region which causes lower production level and quality in forage and crop plants. Application of Se and Co fertilizers to arable lands is essential to produce high Se and Co forages. Henan is a Province where produce high-quality grass forages are used to support dairy …
Performance, Carcass Characteristics And Meat Quality Of Grazing Lambs Finished On Tropical Grasses, Cesar H. E. C. Poli, Samuel Carnesella, Fernando M. Souza, Concepta Mcmanus, Zélia M. S. Castilhos, Liris Kindlein, Jaime U. Tarouco
Performance, Carcass Characteristics And Meat Quality Of Grazing Lambs Finished On Tropical Grasses, Cesar H. E. C. Poli, Samuel Carnesella, Fernando M. Souza, Concepta Mcmanus, Zélia M. S. Castilhos, Liris Kindlein, Jaime U. Tarouco
IGC Proceedings (1977-2023)
Brazil is a country of continental size, and more than seven million ha are occupied with tropical pasture. Worldwide animal production from tropical pastures is also very significant where Cynodon, Panicum and Paspalum are important genus. These grasses are widely used in the production of cattle, and are growing in importance for sheep production, but their potential for producing quality lamb is not fully known.
The objective of this study was to evaluate the potential of two tropical grasses for finishing lambs in autumn to reduce the seasonality of production of lamb for meat.
Alternative Pasture Development System And Breeding Weight For Beef Heifers, H. A. Lardner, Daalkhaijav Damiran, Steve Hendrick, Kathy Larson
Alternative Pasture Development System And Breeding Weight For Beef Heifers, H. A. Lardner, Daalkhaijav Damiran, Steve Hendrick, Kathy Larson
IGC Proceedings (1977-2023)
Proper development of replacement beef heifers is critical and needs to be accomplished at lower costs without sacrificing reproductive performance. The current recommendations indicate heifers should reach approximately 65% of mature body weight (MBW) at breeding for successful reproduction (Patterson et al. 1992; NRC 1996). Meeting heifer maintenance and gestation nutrient requirements are getting more economically challenged for beef producers in western Canada. Therefore, producers are moving from drylot development systems where cattle are housed and fed in pens to the adoption of extensive grazing systems (Kelln et al. 2011) in field paddocks. Limited research has been conducted …
Variation Of Rumen Bacterial Diversity In Steers After The Beginning Of Grazing, Miwa Nakano, Satoshi Haga, Masanori Tohno, Kazuhiro Matoba, Ryuichi Uegaki, Hiroshi Ishizaki
Variation Of Rumen Bacterial Diversity In Steers After The Beginning Of Grazing, Miwa Nakano, Satoshi Haga, Masanori Tohno, Kazuhiro Matoba, Ryuichi Uegaki, Hiroshi Ishizaki
IGC Proceedings (1977-2023)
Holstein heifers before or after puberty often are herded on public pastures in Japan. The herbage intake and rumen fermentation of grazing heifers that are not adapted for fresh herbage decreases due to a change of feed from stall-fed dried forage to fresh herbage. This limits their performance during the first several weeks on pasture. Thus, the feeding program such as supplementation before and after the beginning of grazing is important. An increase in ammonia concentration and a decline in fibre degradation in the rumen of a heifer (both of which occur simultaneously with low herbage intake and rumen fermentation) …
Forage Systems Effect On Forage-Fed Beef Production, Guillermo Scaglia, Basu Bhandari, Jeffrey M. Gillespie, Jim J. Wang
Forage Systems Effect On Forage-Fed Beef Production, Guillermo Scaglia, Basu Bhandari, Jeffrey M. Gillespie, Jim J. Wang
IGC Proceedings (1977-2023)
Locally produced forage-finished beef offers high value while enhancing economic, environmental, and social sustainability. It enhances environmental quality and the natural resource base, and makes good use of resources both on and off-farm. On the farm, it makes the most of the ability of cattle to convert grass to meat in a low-input system, making efficient use of solar energy, improving soil nutrient cycling, conserving soil and water, and limiting reliance on non-renewable resources (DeRamus 2004). Although the major causes of increased greenhouse gas emissions are due to population growth and industrialization, agriculture contributes to carbon dioxide (CO2) emissions through …
Fatty Acid Metabolism On Pasture- And Feedlot-Finished Cattle, Cuk T. Noviandi, Robert E. Ward, Jong-Su Eun, Dale R. Zobell, Rusty D. Stott, Blair L. Waldron, Mike D. Peel
Fatty Acid Metabolism On Pasture- And Feedlot-Finished Cattle, Cuk T. Noviandi, Robert E. Ward, Jong-Su Eun, Dale R. Zobell, Rusty D. Stott, Blair L. Waldron, Mike D. Peel
IGC Proceedings (1977-2023)
Feeding high-grain diets to finishing beef cattle results in high proportions of saturated fatty acids (SFA) in the beef, which is considered to confer negative impacts on human health. In contrast, pasture-finished cattle produce lower proportion of SFA, greater n-3 and less n-6 polyunsaturated fatty acids (PUFA), and higher conjugated linoleic acids (CLA) compared to high grain-finished beef (Noviandi et al. 2012). Increased n-3 PUFA, especially C18:3 n-3, can reduce the risk of heart disease, hypertension, inflammation, and mammary cancer, and lower cholesterol concentration in blood (De Deckere et al. 1998; Tapiero et al. 2002).
Nitrogen fertilisation …
Development Of Feeding System Based On Azolla (Azolla Pinnata) And Sheanut Cake (Vitellaria Paradoxa) For Nellore Sheep Reared In Different Production Systems, K. Sarjan Rao, Y. Ravindra Reddy
Development Of Feeding System Based On Azolla (Azolla Pinnata) And Sheanut Cake (Vitellaria Paradoxa) For Nellore Sheep Reared In Different Production Systems, K. Sarjan Rao, Y. Ravindra Reddy
IGC Proceedings (1977-2023)
Since protein sources such as ground nut cake and soya bean are too expensive to feed as supplements to livestock in India, steps have been taken to reduce cost by utilizing alternative feedstuffs to replace the traditional sources in ration formulation (Parashuramului et al. 2013). Azolla which is a free-floating nitrogen fixing water fern has a potential to be used as a protein supplement for ruminants (Ahirwar and Leela, 2012). Sheanut cake (Vitellaria paradoxa) which is produced after extraction of fats use in cosmetics and as a cocoa butter substitute in chocolate making, is also a rich …
Forage Allowance And Cow Genotype, Tools To Increase Animal Production In Native Pastures, Pablo Soca, Mariana Carriquiry, Martín Do Carmo
Forage Allowance And Cow Genotype, Tools To Increase Animal Production In Native Pastures, Pablo Soca, Mariana Carriquiry, Martín Do Carmo
IGC Proceedings (1977-2023)
In eight plots (four per block) the effects of two FA per two cow genotypes were tested from August 2007 to March 2010, on a Campos grassland (major species were Axonopus affinis, Oxalis sp., Cyperus sp., Cynodon dactylon, Eryngium nudicaule, Gaudinia fragilis, Chevreulia sarmentosa, Stipa setigera, Paspalum notatum and Coelorhachis selloana) in Uruguay (32º 20` S, 54º 26` W). Forage allowance varied seasonally, in HIGH (5, 3, 4 and 4 kg DM/kg LW) and LOW (3, 3, 2 and 2 kg DM/kg LW) during autumn, winter, spring and summer; respectively. Continuous stocking method was …
Modeling Statistically Significant Propensity Controls, Brian Mulford, Yueheng Du, Colby Ranger
Modeling Statistically Significant Propensity Controls, Brian Mulford, Yueheng Du, Colby Ranger
Defensive Publications Series
A mechanism for modeling statistically significant propensity controls in survey lift studies is disclosed. The proposed mechanism establishes a statistically significant control model for organic viewers in order to measure attitudinal shifts and lift from the viewing population. On a high level, audience overlap is measured to find channels that are similar to the channels in an organic video campaign. Active subscribers of the identified similar channels are then used as the non-exposed group, after filtering out those who watched the organic videos. The resulting channels that share viewer audiences are filtered by channel topicality (e.g., electronics reviews, beauty tips, …
Cultivar Influences Milk Production Of Grazing Dairy Cows, Mary Mcevoy, Michael O’Donovan, Emer Kennedy, John Paul Murphy, Luc Delaby
Cultivar Influences Milk Production Of Grazing Dairy Cows, Mary Mcevoy, Michael O’Donovan, Emer Kennedy, John Paul Murphy, Luc Delaby
IGC Proceedings (1977-2023)
Perennial ryegrass is considered one of the most important forage grass species used in temperate ruminant animal production systems. Maximizing milk production from grazed grass is a major objective of pastoral-based dairy systems. While DM yield is an important trait, it fails to define the ultimate value of a grass cultivar, which is its potential to improve animal performance from a pasture sward (Reed 1994). The majority of cultivar evaluation trials are conducted under cutting, so therefore inferior cultivars from an animal production perspective may not be identified until commercialisation when animals graze a pasture sward. Reed (1978) reported that …
Short-Term Milk Yield Response To Changes In Post-Grazing Sward Height, Elodie Ganche, Luc Delaby, Michael O’Donovan, Tommy M. Boland, Emer Kennedy
Short-Term Milk Yield Response To Changes In Post-Grazing Sward Height, Elodie Ganche, Luc Delaby, Michael O’Donovan, Tommy M. Boland, Emer Kennedy
IGC Proceedings (1977-2023)
In temperate climates, grazed grass is the cheapest source of nutrients for the dairy cow (Finneran et al. 2010), therefore its utilisation should be optimised throughout the grazing season to increase enterprise profitability (Shalloo et al. 2004). Within spring-calving systems, energy requirements increase for the post-parturient dairy cow during the spring period. On the other hand, spring grass supply can be limited given low over-winter grass growth rates. The imposition of a lower post-grazing sward height (PGH) during this critical time may be a viable solution to increase grass availability. As the season progresses, PGH may be increased …
Introducing Perennials Into Grasslands In South West Australia Increases Gross Margins For Dual Purpose Merino Enterprises, Paul Sanford
Introducing Perennials Into Grasslands In South West Australia Increases Gross Margins For Dual Purpose Merino Enterprises, Paul Sanford
IGC Proceedings (1977-2023)
Dual purpose Merino enterprises on the south coast of Western Australia (WA) typically utilise agricultural grasslands that comprise entirely of annual plant species. These grasslands face a range of challenges including a variable Mediterranean climate coupled with mostly infertile fragile sandy soils. As a consequence livestock producers have to manage potentially high supple-mentary feeding costs particularly in summer and autumn while running sufficient livestock to remain profitable. Sowing summer-active perennial species into these grasslands has been shown through short-term livestock trials to allow an increase in stocking rates and reduce the amount of supplement fed. The objective of this investigation …
Efficient Beef Production From Temperate Grasslands In North-Western Europe, Edward G. O’Riordan, Paul Crosson, Mark Mcgee, Padraig O’Kiely
Efficient Beef Production From Temperate Grasslands In North-Western Europe, Edward G. O’Riordan, Paul Crosson, Mark Mcgee, Padraig O’Kiely
IGC Proceedings (1977-2023)
Ireland’s cool temperate maritime climate is conducive to grass growth and, as a result, ruminant livestock systems have evolved that maximise both grazed pastures and conserved grassland forage as winter feed. Most Irish pastures are permanent, capable of achieving high herbage production (Keating and O’Kiely 2000) and, accordingly, supporting intensive livestock production systems. Most male progeny from the 1.1 million Irish dairy herd are reared as steers, typically slaughtered at 24-26 months of age. Approximately 85% of dairy calves available for beef production are spring-born, usually in February/March (AIMS 2011). The progeny of Holstein-Friesian (Ho/Fr) sires account for 0.5-0.6 of …
Using Grasses Morphogenetic Variables For Natural Grassland Grazing Management, Fernando L. De Quadros, Marta G. Da Rocha, Fábio C. Garagorry, Bruno C. Kuinchtner, Cezar W. Barbieri, Thiago H. N. De Carvalho
Using Grasses Morphogenetic Variables For Natural Grassland Grazing Management, Fernando L. De Quadros, Marta G. Da Rocha, Fábio C. Garagorry, Bruno C. Kuinchtner, Cezar W. Barbieri, Thiago H. N. De Carvalho
IGC Proceedings (1977-2023)
In a perspective of ecologically sustainable agriculture, culturally accepted and economically feasible, natural pastures fits as one of the best options for Southern Brazil region. This study assessed the feasibility of rearing beef heifers from 12 to 18 months of age in natural pasture during its growing season (173 days). We evaluated two rest intervals in a natural pasture managed under rotational grazing. Intervals were defined based on the average thermal sum (degree-days) that fits to leaf expansion duration (average of two leaves) of native species of two grasses functional groups, according to Cruz et al. (2010). Only grasses …
Dietary Effect Of Substituting Panicum Maximum With Tithonia Diversifolia Forage On Performance Of Yankasa Sheep, Adebowale N. Fajemisin, Timayin Salihu, Akinyemi Fadiyimu, Adebayo Alokan, Olusola Agbede
Dietary Effect Of Substituting Panicum Maximum With Tithonia Diversifolia Forage On Performance Of Yankasa Sheep, Adebowale N. Fajemisin, Timayin Salihu, Akinyemi Fadiyimu, Adebayo Alokan, Olusola Agbede
IGC Proceedings (1977-2023)
Ruminant livestock production in Nigeria is based predominantly on native grassland (especially Panicum maximum); the nutritive value of the natural pasture varies drastically according to season (Ademosun.1992). Changes in nutritional status of these native plants result in very irregular growth and marked fluctuations in seasonal weights of farm animals. Consequently, it becomes imperative to source for alternative feed resources which are more efficient, economical and can be incorporated into ruminant’s diet with a view to reducing feed costs and hence, achieving a greater profit margin for the producer. Tithonia diversifolia is an herbaceous weed of field crops and is …
Do Different Breeds Of Dairy Cow Differ In Their Ability To Digest Perennial Ryegrass?, Marion Beecher, Frank Buckley, Tommy M. Boland, Craig Thackaberry, Daniel Enriquez-Hidalgo, Michael O’Donovan, Eva Lewis
Do Different Breeds Of Dairy Cow Differ In Their Ability To Digest Perennial Ryegrass?, Marion Beecher, Frank Buckley, Tommy M. Boland, Craig Thackaberry, Daniel Enriquez-Hidalgo, Michael O’Donovan, Eva Lewis
IGC Proceedings (1977-2023)
Grazed grass is the cheapest feed source available for ruminant production systems in temperate climates (Finnernan et al. 2010) accounting for 70% and 90% of the diet of dairy cows in Ireland and New Zealand, respectively. Successful operation of grass-based dairy systems is based on achieving large intakes of high quality grass and efficiently converting it into high value milk solids (Prendiville et al. 2010). Prendiville et al. (2009) identified production efficiency differences between Holstein Friesian (HF) and Jersey (J) cows. They found that J had higher milk solids output per 100 kg bodyweight than HF. The …
The Effects On Milk Yield And Composition, And Animal Nitrogen And Phosphorus Status, Of Offering Early-Lactation Dairy Cows Concentrate Feeds Of Differing Crude Protein And Phosphorus Concentrations, Michael P. Reid, Michael O’Donovan, Christopher Elliott, John S. Bailey, Catherine J. Watson, Stan T. J. Lalor, John Paul Murphy, Fergal Coughlan, Eva Lewis
The Effects On Milk Yield And Composition, And Animal Nitrogen And Phosphorus Status, Of Offering Early-Lactation Dairy Cows Concentrate Feeds Of Differing Crude Protein And Phosphorus Concentrations, Michael P. Reid, Michael O’Donovan, Christopher Elliott, John S. Bailey, Catherine J. Watson, Stan T. J. Lalor, John Paul Murphy, Fergal Coughlan, Eva Lewis
IGC Proceedings (1977-2023)
Milk composition is affected by the dietary concentration of crude protein (CP) (Kung Jr and Huber 1983) and minerals such as phosphorus (P) (Wu and Satter 2000). Milk composition has consequent effects on the processing properties of milk (Dillon et al. 1997). The objective of this study was to determine the effects of offering supplementary concentrate feeds differing in CP and P concentration to lactating dairy cows in the early lactation period (Feb-May) on milk yield and composition, and on animal nitrogen (N) and P status.
Effect Of Forage Allowance On Native Pasture Traits, Stocking Rate And Beef Cow Body Condition, Martín Do Carmo, Mariana Carriquiry, Pablo Soca
Effect Of Forage Allowance On Native Pasture Traits, Stocking Rate And Beef Cow Body Condition, Martín Do Carmo, Mariana Carriquiry, Pablo Soca
IGC Proceedings (1977-2023)
Stocking rate is a poor indicator of grazing intensity because, in contrast to forage allowance, it gives no information of feed availability. Forage allowance (FA), measured as kg of forage dry matter (DM) per kg of live weight (LW), is the ratio between forage mass and stocking rate (Sollenberger et al. 2005). Crossbred cows demonstrated higher production efficiency than purebreds in poor and rich quality pastures (Barlow et al. 1994) but few experiments have been conducted under different FA in Campos grasslands with growing beef steers (Maraschin et al. 1997, Soares et al. 2005), and no …
Effects Of Diet During The First Winter On Replacement Heifer Weight Gain And Body Condition Score During The Subsequent Grazing Season, Emer Kennedy, Fergal Coughlan, Steven Fitzgerald, John Paul Murphy
Effects Of Diet During The First Winter On Replacement Heifer Weight Gain And Body Condition Score During The Subsequent Grazing Season, Emer Kennedy, Fergal Coughlan, Steven Fitzgerald, John Paul Murphy
IGC Proceedings (1977-2023)
In seasonal calving dairy production systems it is important that heifers attain puberty in an appropriate timeframe especially when they are bred to calve at 2 years of age and in systems that impose restricted breeding periods (Ferrell, 1982). Achieving target weights at key time points is critical because, for example, the onset of puberty usually occurs in dairy heifers at 30-40% of their expected mature BW (Heinrichs 1993) which corresponds to approximately 240-320 kg in Holstein heifers. Furthermore, heifers should be managed to achieve 55% to 60% of mature bodyweight (BW) at mating start date (MSD; Patterson et al …