scholarly journals The Effect of Herbage Availability and Season of Year on the Rate of Liveweight Loss during Weighing of Fasting Ewe Lambs

Agriculture ◽  
2021 ◽  
Vol 11 (2) ◽  
pp. 150
Author(s):  
Jimmy Semakula ◽  
Rene A. Corner-Thomas ◽  
Stephen T. Morris ◽  
Hugh T. Blair ◽  
Paul R. Kenyon
Keyword(s):  
Drinking Water ◽  
Time Delays ◽  
Management Practices ◽  
Ovis Aries ◽  
Short Term ◽  
Two Stage ◽  
Research Results ◽  
Ewe Lambs ◽  
Commercial Farms ◽  
Correction Equations

Sheep (Ovis aries) liveweight and liveweight change can contain errors when collection procedures are not standardized, or when there are varying time delays between removal from grazing and weighing. A two-stage study was conducted to determine the effect of herbage availability and season of year on the rate of liveweight loss during fasting and to develop and validate correction equations applied to sets of delayed liveweights collected under commercial conditions. Results showed that ewe lambs offered the Low herbage availability lost up to 1.7 kg and those offered the Medium or High herbage availability lost 2.4 kg during 8 h of delayed weighing without access to feed or drinking water. The rate of liveweight loss varied by season, herbage availability and farm (p < 0.05). Applying correction equations on matching liveweight data collected under similar conditions, provided more accurate estimates (33–55%) of without delay liveweight than using the delayed liveweight. In conclusion, a short-term delay prior to weighing commonly associated with practical handling operations significantly reduced the liveweight recorded for individual sheep. Using delayed liveweights on commercial farms and in research can have significant consequences for management practices and research results globally, therefore, liveweight data should be collected without delay. However, when this is not feasible delayed liveweights should be corrected, and in the absence of locally formulated correction equations, the ones presented in this paper could be used.

scholarly journals The Effect of Herbage Availability, Pregnancy Stage and Rank on the Rate of Liveweight Loss during Fasting in Ewes

Agriculture ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 543
Author(s):  
Jimmy Semakula ◽  
Rene Anne Corner-Thomas ◽  
Stephen Todd Morris ◽  
Hugh Thomas Blair ◽  
Paul Richard Kenyon
Keyword(s):  
Time Delays ◽  
Management Practices ◽  
Farm Management ◽  
Data Sets ◽  
Short Term ◽  
Commercial Farms ◽  
High Level ◽  
Two Stages ◽  
Correction Equations

Sheep liveweight and liveweight change are vital tools both for commercial and research farm management. However, they can be unreliable when collection procedures are not standardized or when there are varying time delays between sheep removal from grazing and weighing. This study had two stages with different objectives: (1) A liveweight loss study to determine the effect of herbage availability (Low and High) on the rate of liveweight loss of ewes at different pregnancy stages (approximately 100 days of pregnancy: P100 and 130 days: P130) and ranks (single and twin); (2) A follow-up liveweight loss study to develop and validate correction equations for delayed liveweights by applying them to data sets collected under commercial conditions. Results from each stage showed that the rate of liveweight loss varied by herbage availability and stage of pregnancy (p < 0.05) but not pregnancy-rank (p > 0.05). Further, the rate of liveweight loss differed by farm (p < 0.05). Applying liveweight correction equations increased the accuracy of without delay liveweight estimates in P100 ewes by 56% and 45% for single-bearing and twin-bearing ewes, respectively, when offered the Low-level diet. In ewes offered the High-level diet, accuracies of without delay liveweight estimates were increased by 53% and 67% for single-bearing and twin-bearing ewes, respectively. Among P130 ewes, accuracy was increased by 43% and 37% for single-bearing and twin-bearing ewes, respectively, when offered the Low herbage level and by 60% and 50% for single-bearing and twin-bearing ewes, respectively, when offered the High herbage level. In conclusion, a short-term delay of up to 8 hours prior to weighing, which is commonly associated with practical handling operations, significantly reduced the liveweight recorded for individual sheep. Using delayed liveweights on commercial farms and in research can have consequences for management practices and research results; thus, liveweight data should be collected without delay. However, when this is not feasible, delayed ewe liveweights should be corrected and, in the absence of locally devised correction equations, the ones generated in the current study could be applied on farms with similar management conditions and herbage type.

Financial Management of Tires Retail and Restaurant Business in Greater Jakarta

2019 ◽  
Vol 2 (4) ◽  
pp. 267-275
Author(s):  
Sung Suk Kim ◽  
Jacob Donald Tan ◽  
Rita Juliana ◽  
John Tampil Purba
Keyword(s):  
Financial Management ◽  
Management Practices ◽  
Working Capital ◽  
Structured Interviews ◽  
Short Term ◽  
Direct Observations ◽  
Medium Enterprises ◽  
Cash Reserves ◽  
Retained Earnings ◽  
Computerized System

This study aims to explore the financial management practices ofsmall-and-medium-enterprises (SMEs) in the Greater Jakarta (Jabodetabek). We investigate into 3 SME cases by conducting the semi-structured interviews with the owner-managers and using direct observations to know the practices of financial management of SMEs. Through the research, we have found six propositions related to the practice of short-term financial management. They apply bootstraps to ensure availability of working capital. They set aside cash reserves from retained earnings and minimize loans from financial institutions. They have the computerized system to track receivables facilitating working capital needs. They keep theirinventory control efficient to manage working capital. They screen customers using transactional records and reputations to minimize the risk of bad debts.

scholarly journals Analyzing Factors Affecting the Sustainability of Land Management Practices in Mecha Woreda, Northwestern Ethiopia

2021 ◽  
Vol 13 (13) ◽  
pp. 7007
Author(s):  
Habtamu Nebere ◽  
Degefa Tolossa ◽  
Amare Bantider
Keyword(s):  
Decision Making ◽  
Land Management ◽  
Land Degradation ◽  
Quantitative Data ◽  
Management Practices ◽  
Short Term ◽  
Factors Affecting ◽  
Decision Making Processes ◽  
Household Heads ◽  
The Impact

In Ethiopia, the practice of land management started three decades ago in order to address the problem of land degradation and to further boost agricultural production. However, the impact of land management practices in curbing land degradation problems and improving the productivity of the agricultural sector is insignificant. Various empirical works have previously identified the determinants of the adoption rate of land management practices. However, the sustainability of land management practices after adoption, and the various factors that control the sustainability of implemented land management practices, are not well addressed. This study analyzed the factors affecting the sustainability of land management practices after implementation in Mecha Woreda, northwestern Ethiopia. The study used 378 sample respondents, selected by a systematic random sampling technique. Binary logistic regression was used to analyze the quantitative data, while the qualitative data were qualitatively and concurrently analyzed with the quantitative data. The sustained supply of fodder from the implemented land management practices, as well as improved cattle breed, increases the sustainability of the implemented land management practices. While lack of agreement in the community, lack of enforcing community bylaws, open cattle grazing, lack of benefits of implemented land management practices, acting as barrier for farming practices, poor participation of household heads during planning and decision-making processes, as well as the lack of short-term benefits, reduce the sustainability of the implemented land management practices. Thus, it is better to allow for the full participation of household heads in planning and decision-making processes to bring practical and visible results in land management practices. In addition, recognizing short-term benefits to compensate the land lost in constructing land management structures must be the strategy in land management practices. Finally, reducing the number of cattle and practicing stall feeding is helpful both for the sustainability of land management practices and the productivity of cattle. In line with this, fast-growing fodder grass species have to be introduced for household heads to grow on land management structures and communal grazing fields for stall feeding.

scholarly journals Effects of Management and Hillside Position on Soil Organic Carbon Stratification in Mediterranean Centenary Olive Grove

Agronomy ◽  
2021 ◽  
Vol 11 (4) ◽  
pp. 650
Author(s):  
Jesús Aguilera-Huertas ◽  
Beatriz Lozano-García ◽  
Manuel González-Rosado ◽  
Luis Parras-Alcántara
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Soil Quality ◽  
Management Practices ◽  
Soil Management ◽  
Olive Grove ◽  
No Tillage ◽  
Short Term ◽  
Degradation Degree

The short- and medium—long-term effects of management and hillside position on soil organic carbon (SOC) changes were studied in a centenary Mediterranean rainfed olive grove. One way to measure these changes is to analyze the soil quality, as it assesses soil degradation degree and attempts to identify management practices for sustainable soil use. In this context, the SOC stratification index (SR-COS) is one of the best indicators of soil quality to assess the degradation degree from SOC content without analyzing other soil properties. The SR-SOC was calculated in soil profiles (horizon-by-horizon) to identify the best soil management practices for sustainable use. The following time periods and soil management combinations were tested: (i) in the medium‒long-term (17 years) from conventional tillage (CT) to no-tillage (NT), (ii) in the short-term (2 years) from CT to no-tillage with cover crops (NT-CC), and (iii) the effect in the short-term (from CT to NT-CC) of different topographic positions along a hillside. The results indicate that the SR-SOC increased with depth for all management practices. The SR-SOC ranged from 1.21 to 1.73 in CT0, from 1.48 to 3.01 in CT1, from 1.15 to 2.48 in CT2, from 1.22 to 2.39 in NT-CC and from 0.98 to 4.16 in NT; therefore, the soil quality from the SR-SOC index was not directly linked to the increase or loss of SOC along the soil profile. This demonstrates the time-variability of SR-SOC and that NT improves soil quality in the long-term.

Surgery of tympanosclerosis

1997 ◽  
Vol 111 (10) ◽  
pp. 917-923 ◽  
Author(s):  
Syed Akhtar Kamal
Keyword(s):  
Middle Ear ◽  
Radical Surgery ◽  
Stapes Surgery ◽  
Hearing Improvement ◽  
Short Term ◽  
Two Stage ◽  
Chi Square ◽  
Physiological Basis

AbstractEighty-five cases with tympanosclerosis of the middle ear were treated surgically in this series from 1984 to 1995. Twelve of them were associated with cholesteatoma and had radical surgery performed. An attempt is made here to classify the tympanosclerosis on a patho-physiological basis. A planned two-stage procedure was performed in 36 cases after an interval of 18 months. The majority of patients had stapes surgery carried out by a two-stage procedure. One of the patients who did not have stapes surgery developed anacusis after 18 months post-operatively and in another patient recurrence was observed. Post-operative hearing improvement was found to be satisfactory in the short-term follow-up period of two to five years. The hearing improvement was analysed by using Chi-square value (x2) and also plotted in the Glasgow Benefit Plot.

scholarly journals Examining the short-term impacts of diverse management practices on plant phenology and carbon fluxes of Old World bluestems pasture

2017 ◽  
Vol 237-238 ◽  
pp. 60-70 ◽  
Author(s):  
Yuting Zhou ◽  
Xiangming Xiao ◽  
Pradeep Wagle ◽  
Rajen Bajgain ◽  
Hayden Mahan ◽  
...  
Keyword(s):  
Management Practices ◽  
Carbon Fluxes ◽  
Plant Phenology ◽  
Short Term ◽  
Old World ◽  
Old World Bluestems

Short-term effects of timber harvest and forest edges on ground-layer mosses and liverworts

2005 ◽  
Vol 83 (6) ◽  
pp. 610-620 ◽  
Author(s):  
Cara R Nelson ◽  
Charles B Halpern
Keyword(s):  
Forest Management ◽  
Edge Effects ◽  
Management Practices ◽  
Timber Harvest ◽  
Ground Layer ◽  
Limited Information ◽  
Short Term ◽  
Before And After ◽  
Logging Effects ◽  
Structural Retention

Limited information exists on the effects of forest management practices on bryophytes, despite their importance to forest ecosystems. We examined short-term responses of ground-layer bryophytes to logging disturbance and creation of edges in mature Pseudotsuga forests of western Washington (USA). The abundance and richness of species were measured in four 1-ha forest aggregates (patches of intact forest) and in surrounding logged areas before and after structural retention harvests. One year after treatment, species richness, total cover, and frequency of most moss and liverwort taxa declined within harvest areas. Within forest aggregates, mosses did not show significant edge effects; however, richness and abundance of liverworts declined with proximity to the aggregate edge. Our results suggest that, over short time frames, 1-ha-sized aggregates are sufficient to maintain most common mosses through structural retention harvests but are not large enough to prevent declines or losses of liverworts. Thus, current standards for structural retention, which allow for aggregates as small as 0.2 ha, may be inadequate to retain the diversity and abundance of species found in mature, undisturbed forests.Key words: bryophyte, edge effects, forest borders, forest management, logging effects, structural retention harvest.

scholarly journals ANALISIS PENGARUH KUALITAS PRODUK, HARGA, PROMOSI TERHADAP KEPUTUSAN PEMBELIAN AIR MINUM DALAM KEMASAN (AMDK) MEREK AICOS PRODUKSI PT. BUMI SARIMAS INDONESIA

2019 ◽  
Author(s):  
Fetrizen ◽  
Nazaruddin Aziz
Keyword(s):  
Drinking Water ◽  
Product Quality ◽  
Bottled Water ◽  
Purchase Decision ◽  
Price Promotion ◽  
Research Results ◽  
Several Variables ◽  
Independent Variable ◽  
Loyal Customers

Basically the decision to buy bottled water by consumers is influenced by many factors such as the quality of a product, brand, taste, lifestyle and the range of promotion made by the company. Driven by the needs that exist within a person and the desire that the needs in a person are affected if the consumer shows a sense of fun that ultimately leads to loyalty. Loyal customers are more valuable than customers who are just satisfied. For loyal customers will always use the product of all time and is a source of revenue and Aicos company in this case have been concerned about factors that can affect consumers in buying decisions. In this research, the research describes several variables that influence consumer purchase decision that is product quality, price, promotion. The quality of the product, the price, the promotion is called the independent variable and the purchase decision is called the dependent variable. Through the research results obtained by researchers, the researchers drew the conclusion that the variables free of price and promotion have a significant effect on purchasing decision because the value of sig &lt;0,05. While for the independent variable of product quality has no significant effect with purchase decision because sig value&gt; 0,05. This is because the consumers who have been interviewed stated that the drinking water products in their quality packaging are almost the same.

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