Matches in SemOpenAlex for { <https://semopenalex.org/work/W2092134322> ?p ?o ?g. }
Showing items 1 to 97 of
97
with 100 items per page.
- W2092134322 endingPage "835" @default.
- W2092134322 startingPage "827" @default.
- W2092134322 abstract "Declining soil‐test phosphorus (STP) levels on eastern Canadian organic dairy farms is a concern because of potential negative impacts on forage growth and biological nitrogen fixation (BNF). This study examined the relationship between STP, forage productivity, and BNF on organic or transitional‐organic dairy farms in Ontario (ON) and Nova Scotia (NS). More than two‐thirds of 28 legume–grass mixed forage fields in the study were low in available P by provincial soil‐test guidelines. Averaged across all fields over 2 yr, forage legume proportion was 46%, forage harvested 5.9 Mg ha –1 , BNF 64 kg ha –1 , and N harvested 153 kg N ha –1 . Forage tissue P concentrations were clearly correlated with STP in the low soil‐test categories (<10 mg Olsen P kg –1 of soil in ON; <30 mg Mehlich‐3 P kg –1 of soil in NS), above which there was little response. Inclusion of soil total P or organic P did not improve the fit of regressions. However, STP explained a very small fraction of variation in forage harvested and BNF. Ninety percent of tissue P concentrations were above 2 g P kg –1 of tissue, a frequently cited critical minimum, and the only apparently P deficient forage crops were on fields that received no manures or fertilizers for more than 5 yr. In the term of this study, low STP was apparently not having a significant impact on forage harvested or BNF on the majority of eastern Canadian organic dairy farms. This result may not apply to seedling‐year forages or other crops." @default.
- W2092134322 created "2016-06-24" @default.
- W2092134322 creator A5007207939 @default.
- W2092134322 creator A5040325625 @default.
- W2092134322 creator A5042126999 @default.
- W2092134322 creator A5088523874 @default.
- W2092134322 date "2013-05-01" @default.
- W2092134322 modified "2023-09-26" @default.
- W2092134322 title "Soil Phosphorus Effects on Forage Harvested and Nitrogen Fixation on Canadian Organic Dairy Farms" @default.
- W2092134322 cites W1920771913 @default.
- W2092134322 cites W1974471569 @default.
- W2092134322 cites W1979537272 @default.
- W2092134322 cites W1982935009 @default.
- W2092134322 cites W1983135323 @default.
- W2092134322 cites W1983491036 @default.
- W2092134322 cites W1992275878 @default.
- W2092134322 cites W1999543783 @default.
- W2092134322 cites W2006747522 @default.
- W2092134322 cites W2013574715 @default.
- W2092134322 cites W2014955670 @default.
- W2092134322 cites W2017327969 @default.
- W2092134322 cites W2027409404 @default.
- W2092134322 cites W2033832033 @default.
- W2092134322 cites W2042191025 @default.
- W2092134322 cites W2042238782 @default.
- W2092134322 cites W2054677308 @default.
- W2092134322 cites W2058827917 @default.
- W2092134322 cites W2058876817 @default.
- W2092134322 cites W2069260372 @default.
- W2092134322 cites W2075435443 @default.
- W2092134322 cites W2080499183 @default.
- W2092134322 cites W2084066755 @default.
- W2092134322 cites W2084162928 @default.
- W2092134322 cites W2123384225 @default.
- W2092134322 cites W2142341187 @default.
- W2092134322 cites W2143855360 @default.
- W2092134322 cites W2151984218 @default.
- W2092134322 cites W2177773974 @default.
- W2092134322 cites W4249372184 @default.
- W2092134322 cites W2052196507 @default.
- W2092134322 doi "https://doi.org/10.2134/agronj2012.0500" @default.
- W2092134322 hasPublicationYear "2013" @default.
- W2092134322 type Work @default.
- W2092134322 sameAs 2092134322 @default.
- W2092134322 citedByCount "10" @default.
- W2092134322 countsByYear W20921343222015 @default.
- W2092134322 countsByYear W20921343222016 @default.
- W2092134322 countsByYear W20921343222017 @default.
- W2092134322 countsByYear W20921343222019 @default.
- W2092134322 countsByYear W20921343222021 @default.
- W2092134322 crossrefType "journal-article" @default.
- W2092134322 hasAuthorship W2092134322A5007207939 @default.
- W2092134322 hasAuthorship W2092134322A5040325625 @default.
- W2092134322 hasAuthorship W2092134322A5042126999 @default.
- W2092134322 hasAuthorship W2092134322A5088523874 @default.
- W2092134322 hasConcept C140793950 @default.
- W2092134322 hasConcept C178790620 @default.
- W2092134322 hasConcept C181440489 @default.
- W2092134322 hasConcept C185592680 @default.
- W2092134322 hasConcept C2776632002 @default.
- W2092134322 hasConcept C2779370140 @default.
- W2092134322 hasConcept C510538283 @default.
- W2092134322 hasConcept C537208039 @default.
- W2092134322 hasConcept C6557445 @default.
- W2092134322 hasConcept C86803240 @default.
- W2092134322 hasConceptScore W2092134322C140793950 @default.
- W2092134322 hasConceptScore W2092134322C178790620 @default.
- W2092134322 hasConceptScore W2092134322C181440489 @default.
- W2092134322 hasConceptScore W2092134322C185592680 @default.
- W2092134322 hasConceptScore W2092134322C2776632002 @default.
- W2092134322 hasConceptScore W2092134322C2779370140 @default.
- W2092134322 hasConceptScore W2092134322C510538283 @default.
- W2092134322 hasConceptScore W2092134322C537208039 @default.
- W2092134322 hasConceptScore W2092134322C6557445 @default.
- W2092134322 hasConceptScore W2092134322C86803240 @default.
- W2092134322 hasFunder F4320334593 @default.
- W2092134322 hasIssue "3" @default.
- W2092134322 hasLocation W20921343221 @default.
- W2092134322 hasOpenAccess W2092134322 @default.
- W2092134322 hasPrimaryLocation W20921343221 @default.
- W2092134322 hasRelatedWork W1988164334 @default.
- W2092134322 hasRelatedWork W2003796347 @default.
- W2092134322 hasRelatedWork W2030296300 @default.
- W2092134322 hasRelatedWork W2037535237 @default.
- W2092134322 hasRelatedWork W2054625299 @default.
- W2092134322 hasRelatedWork W2070197885 @default.
- W2092134322 hasRelatedWork W2096147081 @default.
- W2092134322 hasRelatedWork W2939847975 @default.
- W2092134322 hasRelatedWork W4234132316 @default.
- W2092134322 hasRelatedWork W4247540316 @default.
- W2092134322 hasVolume "105" @default.
- W2092134322 isParatext "false" @default.
- W2092134322 isRetracted "false" @default.
- W2092134322 magId "2092134322" @default.
- W2092134322 workType "article" @default.