Zobrazeno 1 - 10
of 10
pro vyhledávání: '"K. G. Geenty"'
Autor:
R. C. Dobos, M. R. McCaskill, Steven Harden, Darryl Savage, Ralph Behrendt, F. D. Brien, K. W. Hart, Alex Ball, G. Refshauge, K. G. Geenty, J. E. Hocking-Edwards, Geoffrey Hinch, Klint Gore, J. H. J. van der Werf
Publikováno v:
Animal Production Science. 54:715
The present paper covers reproductive performance in an artificial-insemination (AI) program of the Sheep CRC Information Nucleus with 24 699 lambs born at eight locations in southern Australia across five lambings between 2007 and 2011. Results from
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4c1be858605cafbf3b5b21dd84baf2f6
https://doi.org/10.1071/an11323
https://doi.org/10.1071/an11323
Autor:
F. D. Brien, D. H. Smith, K. G. Geenty, M. Robertson, J. C. Greeff, T. L. Bird-Gardiner, K. W. Hart, Michelle L. Hebart, G. Refshauge, Ralph Behrendt, J. E. Hocking Edwards, Geoffrey Hinch, J. H. J. van der Werf, G. Gaunt
Publikováno v:
Animal Production Science. 50:1017
Data on lamb survival and associated traits involving records from 15 192 lambs, 6308 dams and 284 sires from the Sheep CRC’s Information Nucleus were studied. Lamb survival to 3 days of age and to weaning was 85 and 80%, respectively, and heritabi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aaedf706adb79ef2a28b6afe7d93e50f
https://doi.org/10.1071/an10121
https://doi.org/10.1071/an10121
Publikováno v:
New Zealand Journal of Experimental Agriculture. 15:303-308
Two methods of measuring New Zealand Romney and Corriedale wools for staple strength were compared. There was a good correlation (r = 0.92) between staple strength measurements of the same midside wools using either a simple manual tester or a commer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::80a4e8bf4de1e24b5640a31ee9a2dcfc
https://doi.org/10.1080/03015521.1987.10425575
https://doi.org/10.1080/03015521.1987.10425575
Autor:
A. R. Sykes, K. G. Geenty
Publikováno v:
The Journal of Agricultural Science. 106:351-367
SUMMARYIn two experiments Dorset ewes were offered low (LP) or high (HP) herbage allowances during pregnancy to induce light (45–50 kg) or heavy (60–65 kg) post-partum body weights, respectively. During the first 6 weeks of lactation three herbag
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::645eaf2649234c6d818446651a774443
https://doi.org/10.1017/s0021859600063954
https://doi.org/10.1017/s0021859600063954
Autor:
K. G. Geenty, A. R. Sykes
Publikováno v:
Animal Science. 43:171-174
The two most widely adopted methods for measurement of milk production in sheep suckling lambs, the lamb-weight increment technique and milking-out following administration of oxytocin, give estimates which differ proportionately between 0·05 and 0
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4117f8cdfa7a337339bdd46dad3d1b52
https://doi.org/10.1017/s0003356100018468
https://doi.org/10.1017/s0003356100018468
Autor:
K. G. Geenty
Publikováno v:
New Zealand Journal of Agricultural Research. 22:241-250
Milk production of Romney, Corriedale, Dorset, Romney × Dorset, and Dorset × Romney ewes was measured in relation to lamb growth in experiments carried out over 3 years (1972–74). Single- and twin-suckled Dorset ewes produced 26–63% and 35–88
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cad18d09960eb31d6b7b0b660a53908e
https://doi.org/10.1080/00288233.1979.10430743
https://doi.org/10.1080/00288233.1979.10430743
Autor:
K. G. Geenty, P. G. Davison
Publikováno v:
New Zealand Journal of Experimental Agriculture. 10:1-5
The dairy milk production of Dorset ewes was measured in a 2 × 2 × 2 factorial experiment. Factors were: machine milking of ewes from parturition or following the weaning of lambs at 4 weeks of age; once- or twice-daily milking from Week 6 of lacta
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48c2775174d30a0ebcd902c5a570a967
https://doi.org/10.1080/03015521.1982.10427833
https://doi.org/10.1080/03015521.1982.10427833
Autor:
K. G. Geenty
Publikováno v:
New Zealand Journal of Experimental Agriculture. 8:191-197
Two experiments were carried out (1976–77 and 1977–78) to measure both dairy and suckled milk production of Dorset ewes by machine milking. Dairy production was 71% of suckled yield during the corresponding 10 weeks of lactation in 1976–77 and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ccea85e7e0ac3b932e9bde36a67606dc
https://doi.org/10.1080/03015521.1980.10426257
https://doi.org/10.1080/03015521.1980.10426257
Autor:
K. G. Geenty, A. R. Sykes
Publikováno v:
The Journal of Agricultural Science. 106:369-375
SUMMARYDifferences in maternal body weight (12–15 kg) were induced in two groups (n = 43–50) of ewes during pregnancy by controlled allowance of pasture. Following parturition equal numbers (9–12) were allocated to one of three herbage allowanc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7b21521bdabaff9e74bf59c526ddcffc
https://doi.org/10.1017/s0021859600063966
https://doi.org/10.1017/s0021859600063966
Autor:
K. G. Geenty
Publikováno v:
New Zealand Journal of Agricultural Research. 23:433-440
A series of five experiments was conducted over a period of 4 years with lambs weaned at 4, 5, 6, 9, 12, 15, or 18 weeks of age. Management treatments included restricted milk intake, creep grazing, rotational grazing, and set stocking. Slaughter age
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4967dd3fb3c81abe95d21d5db2e9ff27
https://doi.org/10.1080/00288233.1980.10417866
https://doi.org/10.1080/00288233.1980.10417866