Matches in SemOpenAlex for { <https://semopenalex.org/work/W1977966369> ?p ?o ?g. }
Showing items 1 to 76 of
76
with 100 items per page.
- W1977966369 endingPage "78" @default.
- W1977966369 startingPage "74" @default.
- W1977966369 abstract "The Flooding Pampa natural grasslands are gradually being transformed into croplands to increase the economic returns of ranches. It is therefore becoming necessary for stockmen to increase beef cattle efficiency to compete with crops and to maintain the native grassland and its associated fauna. However, natural grasslands during winter have the lowest content of nutrients of the year. We intend to demonstrate that, with breeding weights of over 65% of cow mature weight, low forage quality of rangelands during winter does not have a negative effect on reproduction. These higher breeding weights were obtained by selecting early born female calves and by grazing annual and cultivated pastures. Pregnant Aberdeen Angus yearling heifers (n = 90) were evaluated using a pregnancy test (May 2005) until the second calving (July 2006). At the beginning of the experiment, yearling heifers with live weight ranging 360–514 kg (mean, 425 kg ± 3.5 SE) were used. Cattle grazed native grasslands (humid mesophytic meadows and humid prairie grasslands) and old mixed pastures. The second pregnancy was high (100%), with the same mean calving date as in the first pregnancy (227 Julian days). Heifers which calved later in the first calving year were early calvers in the second year, resulting in the relatively constant average calving dates across the animals." @default.
- W1977966369 created "2016-06-24" @default.
- W1977966369 creator A5024797882 @default.
- W1977966369 creator A5060827608 @default.
- W1977966369 date "2009-06-01" @default.
- W1977966369 modified "2023-09-23" @default.
- W1977966369 title "Argentine rangeland quality influences reproduction of yearling pregnant heifers?" @default.
- W1977966369 cites W179415640 @default.
- W1977966369 cites W1960929778 @default.
- W1977966369 cites W2066394966 @default.
- W1977966369 cites W2164178308 @default.
- W1977966369 cites W2174056068 @default.
- W1977966369 cites W2218435303 @default.
- W1977966369 cites W2275523468 @default.
- W1977966369 cites W2399726557 @default.
- W1977966369 cites W2410183681 @default.
- W1977966369 cites W2472009428 @default.
- W1977966369 doi "https://doi.org/10.1111/j.1744-697x.2009.00141.x" @default.
- W1977966369 hasPublicationYear "2009" @default.
- W1977966369 type Work @default.
- W1977966369 sameAs 1977966369 @default.
- W1977966369 citedByCount "3" @default.
- W1977966369 countsByYear W19779663692014 @default.
- W1977966369 countsByYear W19779663692020 @default.
- W1977966369 crossrefType "journal-article" @default.
- W1977966369 hasAuthorship W1977966369A5024797882 @default.
- W1977966369 hasAuthorship W1977966369A5060827608 @default.
- W1977966369 hasConcept C125471540 @default.
- W1977966369 hasConcept C130989795 @default.
- W1977966369 hasConcept C140793950 @default.
- W1977966369 hasConcept C18903297 @default.
- W1977966369 hasConcept C22641795 @default.
- W1977966369 hasConcept C2775835988 @default.
- W1977966369 hasConcept C2776659692 @default.
- W1977966369 hasConcept C2777904157 @default.
- W1977966369 hasConcept C2779234561 @default.
- W1977966369 hasConcept C2779370140 @default.
- W1977966369 hasConcept C54355233 @default.
- W1977966369 hasConcept C59659247 @default.
- W1977966369 hasConcept C6557445 @default.
- W1977966369 hasConcept C86803240 @default.
- W1977966369 hasConceptScore W1977966369C125471540 @default.
- W1977966369 hasConceptScore W1977966369C130989795 @default.
- W1977966369 hasConceptScore W1977966369C140793950 @default.
- W1977966369 hasConceptScore W1977966369C18903297 @default.
- W1977966369 hasConceptScore W1977966369C22641795 @default.
- W1977966369 hasConceptScore W1977966369C2775835988 @default.
- W1977966369 hasConceptScore W1977966369C2776659692 @default.
- W1977966369 hasConceptScore W1977966369C2777904157 @default.
- W1977966369 hasConceptScore W1977966369C2779234561 @default.
- W1977966369 hasConceptScore W1977966369C2779370140 @default.
- W1977966369 hasConceptScore W1977966369C54355233 @default.
- W1977966369 hasConceptScore W1977966369C59659247 @default.
- W1977966369 hasConceptScore W1977966369C6557445 @default.
- W1977966369 hasConceptScore W1977966369C86803240 @default.
- W1977966369 hasIssue "2" @default.
- W1977966369 hasLocation W19779663691 @default.
- W1977966369 hasOpenAccess W1977966369 @default.
- W1977966369 hasPrimaryLocation W19779663691 @default.
- W1977966369 hasRelatedWork W1887698708 @default.
- W1977966369 hasRelatedWork W2050477997 @default.
- W1977966369 hasRelatedWork W2059780856 @default.
- W1977966369 hasRelatedWork W2078708458 @default.
- W1977966369 hasRelatedWork W2129107733 @default.
- W1977966369 hasRelatedWork W2131561897 @default.
- W1977966369 hasRelatedWork W2133387462 @default.
- W1977966369 hasRelatedWork W2357651705 @default.
- W1977966369 hasRelatedWork W2549793520 @default.
- W1977966369 hasRelatedWork W3112449053 @default.
- W1977966369 hasVolume "55" @default.
- W1977966369 isParatext "false" @default.
- W1977966369 isRetracted "false" @default.
- W1977966369 magId "1977966369" @default.
- W1977966369 workType "article" @default.