scholarly journals 200 Comparison of daily rotation and slow rotational grazing on ewe performance, parasite infestation, and soil

2019 ◽  
Vol 97 (Supplement_1) ◽  
pp. 75-75
Author(s):  
Kailey Bradley ◽  
Brooke Boyd ◽  
Lindsay Garrison ◽  
Morgan Higgins ◽  
Robert Newton ◽  
...  
Keyword(s):  
Organic Matter ◽  
Soil Organic Matter ◽  
Body Condition ◽  
Repeated Measures ◽  
Body Condition Score ◽  
Slow Rotation ◽  
Fecal Egg Count ◽  
Electric Fence ◽  
Condition Score ◽  
Parasite Infestation

Abstract Impact of grazing method on ewe performance, parasite infestation, and soil was examined using mature, non-lactating ewes divided into slow rotation (SR; n = 20) or daily rotation (DR; n = 20) groups. Pastures previously grazed by sheep were divided and soil sampled. Temporary electric fence provided daily pasture allocation for DR. Ewes had been adapted to temporary electric fence for two weeks. Both DR and SR were moved to new pasture at the same time. Ewes were weighed and fecal egg counts were conducted biweekly. On alternate weeks, ewes were body condition scored (BCS), FAMACHA scored, and dewormed if FAMACHA score was 4 or greater. After 10 weeks of grazing (June 1-August 10, 2018), final ewe weights and soil samples were collected. Body condition score, FAMACHA, fecal egg count, body weight, and soil test results were tested for effect of grazing group, date, and group by date interaction using procedures for repeated measures with JMP software (version 10, SAS Inst. Inc., Cary, NC). The FAMACHA scores were greatest on July 6 (P < 0.0001). BCS were greater on June 8 and 22 than July 6 and August 3 (P < 0.0001). Ewes were heaviest on June 1 and 15, lightest on July 27 and August 10 (P < 0.0001), and DR ewes were lighter than SR ewes on July 27 and August 10 (P < 0.0001). No effect of treatment, date, or treatment by date interaction on fecal egg count (P > 0.23) was detected. Soil organic matter decreased over the study (P = 0.0024), but organic matter change was less in DR than SR (P = 0.0092). DR did not influence parasitism, but may enhance soil organic matter.

scholarly journals 95 Impact of daily movement with low or higher target residue on ewe weight gain and parasite infestation

2020 ◽  
Vol 98 (Supplement_2) ◽  
pp. 78-78
Author(s):  
Isabella Kukor-Laureano ◽  
Izzy Van Buren ◽  
Jay A Daniel
Keyword(s):  
Body Weight ◽  
Body Condition ◽  
Repeated Measures ◽  
Body Condition Score ◽  
Soil Parameters ◽  
Daily Movement ◽  
Condition Score ◽  
Parasite Infestation ◽  
Effect Of Treatment ◽  
Common Bermudagrass

Abstract Impact of grazing method on ewe performance, parasite infestation, and soil, was examined using mature, non-lactating Katahdin ewes. Pasture consisting of primarily common bermudagrass/crabgrass mixture previously grazed by sheep was divided into four, approximately one acre paddocks [two with a target of 3 cm residue (SR; short residue) and two with a target of 13 cm residue (LR; long residue)] and soil sampled. On May 17 (d 0), 5 ewes were placed on each paddock and provided with daily grazing allocation using temporary electric fence. Body weight and fecal egg count (FEC) was recorded biweekly beginning on d 0. On alternate weeks, ewe body condition score (BCS) and FAMACHA score was recorded. After 84 days of grazing, final data and soil samples were collected. BCS, FAMACHA, FEC, body weight, and soil test results were tested for effect of treatment (SR vs LR), day, and treatment by day interaction using procedures for repeated measures with JMP software (version 10, SAS Inst. Inc., Cary, NC). There was an effect of treatment (P = 0.0345) and day (P &lt; 0.0001) on BCS such that BCS was greater for LR than SR, and d 63 and 77 was greater than 35 and 49. There was an effect of day on body weight (P = 0.0008) such that body weights were greater on d 70 and 84 than d 0, 14, and 28. There was a tendency for a treatment by day interaction (P = 0.0766) on FEC such that FEC was greater for SR on d 70 and 84 than all other treatment days except SR on d 56 and LR on d 0. No effects on FAMACHA score or soil parameters were significant. These data indicate daily rotation with a higher target residue can result in improved body condition and lower FEC.

scholarly journals 96 Impact of daily movement with low or higher target residue on ewe weight gain and parasite infestation

2020 ◽  
Vol 98 (Supplement_2) ◽  
pp. 72-72
Author(s):  
Isabella Kukor-Laureano ◽  
Izzy Van Buren ◽  
Jay A Daniel
Keyword(s):  
Body Weight ◽  
Body Condition ◽  
Repeated Measures ◽  
Body Condition Score ◽  
Soil Parameters ◽  
Daily Movement ◽  
Condition Score ◽  
Parasite Infestation ◽  
Effect Of Treatment ◽  
Common Bermudagrass

Abstract Impact of grazing method on ewe performance, parasite infestation, and soil, was examined using mature, non-lactating Katahdin ewes. Pasture consisting of primarily common bermudagrass/crabgrass mixture previously grazed by sheep was divided into four, approximately one acre paddocks (two with a target of 3 cm residue [SR; short residue) and two with a target of 13 cm residue (LR; long residue)] and soil sampled. On May 17 (d 0), 5 ewes were placed on each paddock and provided with daily grazing allocation using temporary electric fence. Body weight and fecal egg count (FEC) was recorded biweekly beginning on d 0. On alternate weeks, ewe body condition score (BCS) and FAMACHA score was recorded. After 84 days of grazing, final data and soil samples were collected. BCS, FAMACHA, FEC, body weight, and soil test results were tested for effect of treatment (SR vs LR), day, and treatment by day interaction using procedures for repeated measures with JMP software (version 10, SAS Inst. Inc., Cary, NC). There was an effect of treatment (P = 0.0345) and day (P &lt; 0.0001) on BCS such that BCS was greater for LR than SR, and d 63 and 77 was greater than 35 and 49. There was an effect of day on body weight (P = 0.0008) such that body weights were greater on d 70 and 84 than d 0, 14, and 28. There was a tendency for a treatment by day interaction (P = 0.0766) on FEC such that FEC was greater for SR on d 70 and 84 than all other treatment days except SR on d 56 and LR on d 0. No effects on FAMACHA score or soil parameters were significant. These data indicate daily rotation with a higher target residue can result in improved body condition and lower FEC.

Effect of body condition and pasture type on herbage intake, performance during lactation and subsequent ovulation rate in Scottish Blackface ewes

1981 ◽  
Vol 33 (3) ◽  
pp. 241-247 ◽  
Author(s):  
J. M. Doney ◽  
R. G. Gunn ◽  
J. N. Peart ◽  
W. F. Smith
Keyword(s):  
Organic Matter ◽  
Body Condition ◽  
Body Condition Score ◽  
Live Weight ◽  
Ovulation Rate ◽  
Herbage Intake ◽  
Digestible Organic Matter ◽  
Condition Score ◽  
Daily Milk Yield ◽  
Daily Milk

ABSTRACTScottish Blackface ewes in uniform, good, body condition at mating were differentially fed during pregnancy, such that two groups lost 0·15 to 0·20 (groups A and B) and one group gained 0·05 (group C) of maternal live weight by lambing time. The treatments had little effect on the number of lambs born per ewe lambing (1·39, 1·46 and 148 respectively).Prior to parturition, group A was transferred to a poor hill pasture, and groups B and C to an improved upland reseeded pasture. Herbage intake by six single- and six twin-suckling ewes from each group was estimated in the 3rd, 6th and 8th week after parturition, and mean daily milk production was estimated on 1 day following each intake measurement period. Herbage intake by six dry ewes in each of groups A and B was also estimated.There were significant differences amongst groups A, B and C, respectively, in mean organic matter digestibility of the herbage consumed (0·701, 0·771 and 0·773), mean daily digestible organic-matter intake (1·06, 1·46 and 1·46kg), mean live-weight change over the period ( –2·9, +5·4 and +l·3kg) and mean daily milk yield (0·64, 1·93 and 1·95 kg).By the following mating time, after grazing the same pasture from weaning, there was still a difference in body condition score according to pasture type during lactation (2·08, 2·36 and 2·29, respectively). Ovulation rate measured after mating was consistent with the direct effect of body condition (1·34, 1·56 and 1·52, respectively).

Body Condition Score for Monitoring the Performance and Health of Small Ruminants in Field Conditions

2021 ◽  
Vol 99 (Supplement_2) ◽  
pp. 5-6
Author(s):  
Uma Karki ◽  
Anand Tiwari ◽  
Kendra Norwood ◽  
Ja’Nia Johnson ◽  
Lila B Karki
Keyword(s):  
Body Condition ◽  
Small Ruminant ◽  
Body Condition Score ◽  
Small Ruminants ◽  
Live Weight ◽  
Field Conditions ◽  
Performance Variables ◽  
Fecal Egg Count ◽  
Meat Goats ◽  
Condition Score

Abstract Frequent inspection and provision for necessary care are of prime importance for sustainable production and improving the wellbeing of small ruminants. Most small-ruminant farmers are small-scale, with limited resources, and do not have facilities needed for routine evaluation and intensive care of animals. The identification of a predictive variable of animal health and wellbeing would be useful for small ruminant management in field conditions. The objective of this study was to assess the relation of body condition score to other health parameters in meat goats and hair sheep. Performance data (live weight, body condition score (BCS – 1–5: 1- very thin, 5 - obese), and FAMACHA (a 5-color chart used to monitor anemic condition in small ruminants caused by barber pole worm; score - 1–5: 1–2- not anemic, 5 - extremely anemic) of meat goats (Kiko) and hair sheep (Katahdin and Katahdin-St. Croix cross) were collected from different grazing studies conducted from 2015 to 2020 (15) and similar data plus hoof condition (1–3: 1-good, no trimming required; 2 – trimming required; 3 – trimming and additional care required) collected from farmers’ field (6; animals in a herd/flock ranged from 15 to 65) in 2020 were used in this study. Data from each study and for each animal species were analyzed separately for correlation among the performance variables in SAS 9.4, with alpha value set at 0.05. Except for few data sets, correlations between BCS and FAMACHA were negative and significant (P &lt; 0.05) with correlation coefficient (r) ranging from -0.18 to -0.64. BCS was positively correlated with live weight (P &lt; 0.05, r = 0.15–0.76) in most of the studies. In one study, which also included fecal egg count for the quantification of gastrointestinal parasites along with other animal performance variables, BCS was negatively correlated with the total fecal egg count (P &lt; 0.0001, r=-0.38). BCS showed negative correlation with hoof score in goats (P &lt; 0.001, r=-0.33). Results show that BCS can be used as a predictor for small-ruminant health, especially in field conditions where other evaluation methods are not available.

Association of body weight, loinlongissimus dorsiand backfat with body condition score in dry and lactating Holstein dairy cows

2005 ◽  
Vol 80 (2) ◽  
pp. 219-223 ◽  
Author(s):  
G. Jaurena ◽  
J. M. Moorby ◽  
W. J. Fisher ◽  
R. Cantet
Keyword(s):  
Body Weight ◽  
Dairy Cows ◽  
Body Condition ◽  
Repeated Measures ◽  
Body Condition Score ◽  
Quadratic Function ◽  
Error Model ◽  
Quadratic Term ◽  
Bcs Model ◽  
Condition Score

AbstractThe lactation cycle of the dairy cow induces large changes in body fat and protein pools, which can be monitored through loin backfat (BF) and longissimus dorsi (LD) measurements. Data from two experiments (exp) using Holstein-Friesian dairy cows (no. = 40 and 32 respectively) were used to study the association of body weight (BW), BF and LD depth with body condition score (BCS) for the last 6 weeks of the dry period (DP) and the first 8 weeks of lactation. Loin and tail BCS were manually assessed (0 to 5 scale) and BF and LD depth were measured by ultrasound at the fifth lumbar process. The BCS data ranged from 1.3 to 3.0 units in the DP, and from about 1.1 to 3.1 units during early lactation in both experiments. Data were analysed by two models: BW, LD or BF = exp + period (DP or lactation) + BCS + interactions + cow + error (model 1); and BCS = exp + period + LD + BF + LD2+ BF2+ exp × LD + exp × BF + exp × LD2+ exp BF2+ period × LD + period × BF + period × LD2+ period × BF2BF2+ cow + error (model 2).A first-order autoregressive (AR(1)) covariance structure was employed for the error terms to account for the correlation among repeated measures within cow. Regressions of BW and LD on BCS (model 1) found pre- to post-calving differences (P< 0.001) in intercept for BW and LD, and slope coefficients of 35 (DP) and 21 (lactation) kg BW, and 5.8 mm LD per BCS unit. Regression of BF on BCS (model 1) showed an exp × period interaction (P< 0.001), with 0.4 mm BF (exp 1;P< 0.05) and 2.0 mm BF (exp 2;P< 0.001) per BCS unit. Regression of BCS on LD and BF (model 2) showed intercepts not equal to 0 (P< 0.06), and differences (P< 0.001) between DP and lactation; BCS increased (P< 0.001) by 0.027 units per mm BF and 0.05 units per mm LD, but LD had a quadratic term −0.0004 (P= 0.02). It is concluded that at BCS lower than 3, LD contributes to BCS following a quadratic function, whereas BF causes BCS to increase linearly. Each unit of BCS equated to about 35 and 20 kg BW for DP and lactation periods respectively, to 5.8 mm LD, and to between 0.4 and 2.0 mm BF.

Energieaufnahme und Körpermasseentwicklung von Warmblutfohlen, die beim Absetzen den Betrieb wechseln

2014 ◽  
Vol 42 (04) ◽  
pp. 220-224
Author(s):  
J. K. Mack ◽  
H. P. Remler ◽  
E. Senckenberg ◽  
E. Kienzle
Keyword(s):  
Body Condition ◽  
Body Condition Score ◽  
Klinische Relevanz ◽  
Condition Score

Zusammenfassung Ziel der Studie war, den Energiebedarf von Warmblutfohlen zu überprüfen, die durch einen Betriebswechsel beim Absetzen erhöhtem Stress ausgesetzt sind. Material und Methoden: Neun Hengstfohlen, die als Absetzer von verschiedenen Züchtern gekauft und gemeinsam aufgestallt wurden, nahmen an der Studie vom Absetzen im Alter von etwa 6 Monaten bis zu einem Alter von etwa 1 Jahr teil. Das Absetzen erfolgte im heimischen Betrieb oder nach gemeinsamem Transport von Stute und Fohlen bei Ankunft im neuen Bestand. Die Fohlen erhielten Heulage (später erster Schnitt), Hafer und Fohlenaufzuchtfutter. Um eine individuelle Kraftfutterzuteilung zu ermöglichen, wurden die Fohlen zweimal täglich separat angebunden. Erhoben wurden die Gesamtaufnahme der Heulage aller Fohlen gemeinsam pro Tag, die tägliche individuelle Kraftfutteraufnahme sowie in 4-wöchigen Abständen Körpermasse und Body Condition Score (BCS). Ergebnisse: Die tägliche Energieaufnahme der Fohlen betrug 74 MJ verdauliche Energie (68 MJ umsetzbare Energie) pro Tier. Die Fohlen wurden mit vergleichsweise niedrigem BCS von 4,2 ± 0,4 (Skala von 1 bis 9) und einer durchschnittlichen Körpermasse von 285 ± 30 kg aufgestallt. Sie erreichten am Ende der Studie im Alter von 319 ± 22 Tagen eine Körpermasse von 326 ± 24 kg und einen BCS von 4,2 ± 0,4. Die Energieaufnahme der Fohlen war höher und ihre Gewichtsentwicklung langsamer als in einer parallel laufenden Studie mit Fohlen, die im Gestüt geboren und aufgewachsen und dementsprechend beim Absetzen weniger Stress ausgesetzt waren. Schlussfolgerung und klinische Relevanz: Fohlen mit relativ niedriger Körpermasse und BCS und erheblichem Stress zum Zeitpunkt des Absetzens benötigen deutlich mehr Energie als Fohlen, die beim Absetzen in ihrer gewohnten Umgebung verbleiben und dadurch weniger Stressoren unterliegen.

Fütterung von Hunden und Katzen in Deutschland

2012 ◽  
Vol 40 (06) ◽  
pp. 391-397 ◽  
Author(s):  
N. Dillitzer ◽  
C. Sauter-Louis ◽  
E. Kienzle ◽  
N. Becker
Keyword(s):  
Body Condition ◽  
Body Condition Score ◽  
Klinische Relevanz ◽  
Condition Score

Zusammenfassung Gegenstand und Ziel: Gewinn epidemiologischer Daten zur Fütterung von Hunden und Katzen in Deutschland. Material und Methoden: 865 Hundeund 243 Katzenbesitzer wurden anhand standardisierter Fragebögen zu ihrem Tier (Alter, Geschlecht, Gewicht, Ernährungszustand, Gesundheit), dessen Fütterung inklusive Belohnungen und Zusätzen, den Gründen für eine Futterumstellung und zur eigenen Person (Alter, Geschlecht, Schulbildung, Beruf) befragt. Die Befragungen fanden in Tierarztpraxen, Hundeschulen, Tierheimen, Parkanlagen und via Internet statt. Zudem wurde der Body Condition Score (BCS) der Tiere durch ihre Besitzer sowie die Interviewerin beurteilt. Ergebnisse: Das Durchschnittsalter der Hunde lag bei 4,8 Jahren, das der Katzen bei 6,8 Jahren. Das Gewicht reichte beim Hund von 2,2 bis 95 kg, bei der Katze von 2 bis 11 kg. Rund 52% der Hunde und Katzen waren übergewichtig (BCS 6–9). Zwischen der Beurteilung der Besitzer bzw. der Interviewerin gab es Differenzen. Viele Besitzer unterschätzten den BCS und erkannten vor allem beginnendes Übergewicht (BCS 6–7) nicht. 58% der Hundeund 90% der Katzenbesitzer verwendeten ausschließlich handelsübliche Fertigfutter, 35% bzw. knapp 10% kombinierten diese mit zusätzlichen Futtermitteln. Knapp 8% der Hundeund < 1% der Katzenbesitzer verfütterten selbst zubereitete Rationen. Ältere (> 7 Jahre) und kranke Hunde erhielten häufiger selbst hergestellte Rationen. Ältere Besitzer (≥ 46 Jahre) tendierten vermehrt dazu, das Futter selbst zuzubereiten, während die Schulbildung und die Berufstätigkeit keinen Einfluss auf die Fütterung hatten. Ein Zusammenhang zwischen Art der Fütterung und BCS bestand nicht. Besitzer mit geringerer Schulbildung sowie Hausfrauen und Rentner hatten häufiger übergewichtige Tiere. Futterbelohnungen erhielten 95% der Hunde und 65% der Katzen. Ältere und berufstätige Besitzer gaben prozentual seltener Belohnungen. Schlussfolgerungen: Übergewicht ist das größte ernährungsbedingte Problem. Im Vergleich zu früheren Studien hat sich die Zahl übergewichtiger Tiere erhöht. Klinische Relevanz: Tierbesitzer sollten frühzeitig auf Übergewicht hingewiesen werden, da sie den Beginn der Adipositas häufig nicht wahrnehmen. Die meisten Tierbesitzer verabreichen Belohnungen, was bei Diäten berücksichtigt werden muss.

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