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https://hdl.handle.net/1959.11/19989
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DC Field | Value | Language |
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dc.contributor.author | Van Zwieten, Lukas | en |
dc.contributor.author | Rose, Terry | en |
dc.contributor.author | Herridge, David | en |
dc.contributor.author | Kimber, Stephen | en |
dc.contributor.author | Rust, Josh | en |
dc.contributor.author | Cowie, Annette | en |
dc.contributor.author | Morris, Stephen | en |
dc.date.accessioned | 2017-02-14T09:52:00Z | - |
dc.date.issued | 2015 | - |
dc.identifier.citation | Plant and Soil, 395(1-2), p. 7-20 | en |
dc.identifier.issn | 1573-5036 | en |
dc.identifier.issn | 0032-079X | en |
dc.identifier.uri | https://hdl.handle.net/1959.11/19989 | - |
dc.description.abstract | Background and aims Acid soils constrain legume growth and biochars have been shown to address these constraints and enhance biological N₂ fixation in glasshouse studies. A dissection of causal mechanisms from multiple crop field studies is lacking. Methods In a sub-tropical field study, faba bean ('Vicia faba' L.) was cultivated in rotation with corn ('Zea mays') following amendment of two contrasting biochars, compost and lime in a rhodic ferralsol. Key soil parameters and plant nutrient uptake were investigated alongside stable ¹⁵N isotope methodologies to elucidate the causal mechanisms for enhanced biological N₂ fixation and crop productivity. Results Biological N₂ fixation was associated with plant Mo uptake, which was driven by reductions in soil acidity following lime and papermill (PM) biochar amendment. In contrast, crop yield was associated with plant P and B uptake, and amelioration of soil pH constraints. These were most effectively ameliorated by PM biochar as it addressed both pH constraints and low soil nutrient status. Conclusions While liming resulted in the highest biological N₂ fixation, biochars provided greater benefits to faba bean yield by addressing P nutrition and ameliorating Al toxicity. | en |
dc.language | en | en |
dc.publisher | Springer Netherlands | en |
dc.relation.ispartof | Plant and Soil | en |
dc.title | Enhanced biological N2 fixation and yield of faba bean ('Vicia faba' L.) in an acid soil following biochar addition: dissection of causal mechanisms | en |
dc.type | Journal Article | en |
dc.identifier.doi | 10.1007/s11104-015-2427-3 | en |
dcterms.accessRights | Gold | en |
dc.subject.keywords | Soil Biology | en |
dc.subject.keywords | Agronomy | en |
dc.subject.keywords | Crop and Pasture Nutrition | en |
local.contributor.firstname | Lukas | en |
local.contributor.firstname | Terry | en |
local.contributor.firstname | David | en |
local.contributor.firstname | Stephen | en |
local.contributor.firstname | Josh | en |
local.contributor.firstname | Annette | en |
local.contributor.firstname | Stephen | en |
local.subject.for2008 | 070302 Agronomy | en |
local.subject.for2008 | 050303 Soil Biology | en |
local.subject.for2008 | 070306 Crop and Pasture Nutrition | en |
local.subject.seo2008 | 961402 Farmland, Arable Cropland and Permanent Cropland Soils | en |
local.subject.seo2008 | 960904 Farmland, Arable Cropland and Permanent Cropland Land Management | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.school | School of Environmental and Rural Science | en |
local.profile.email | dherridg@une.edu.au | en |
local.profile.email | acowie4@une.edu.au | en |
local.output.category | C1 | en |
local.record.place | au | en |
local.record.institution | University of New England | en |
local.identifier.epublicationsrecord | une-20161107-111642 | en |
local.publisher.place | Netherlands | en |
local.format.startpage | 7 | en |
local.format.endpage | 20 | en |
local.identifier.scopusid | 84942371358 | en |
local.peerreviewed | Yes | en |
local.identifier.volume | 395 | en |
local.identifier.issue | 1-2 | en |
local.title.subtitle | dissection of causal mechanisms | en |
local.access.fulltext | Yes | en |
local.contributor.lastname | Van Zwieten | en |
local.contributor.lastname | Rose | en |
local.contributor.lastname | Herridge | en |
local.contributor.lastname | Kimber | en |
local.contributor.lastname | Rust | en |
local.contributor.lastname | Cowie | en |
local.contributor.lastname | Morris | en |
dc.identifier.staff | une-id:dherridg | en |
dc.identifier.staff | une-id:acowie4 | en |
local.profile.orcid | 0000-0002-0423-2517 | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.profile.role | author | en |
local.identifier.unepublicationid | une:20187 | en |
dc.identifier.academiclevel | Academic | en |
dc.identifier.academiclevel | Academic | en |
local.title.maintitle | Enhanced biological N2 fixation and yield of faba bean ('Vicia faba' L.) in an acid soil following biochar addition | en |
local.output.categorydescription | C1 Refereed Article in a Scholarly Journal | en |
local.search.author | Van Zwieten, Lukas | en |
local.search.author | Rose, Terry | en |
local.search.author | Herridge, David | en |
local.search.author | Kimber, Stephen | en |
local.search.author | Rust, Josh | en |
local.search.author | Cowie, Annette | en |
local.search.author | Morris, Stephen | en |
local.uneassociation | Unknown | en |
local.identifier.wosid | 000361757400002 | en |
local.year.published | 2015 | en |
local.subject.for2020 | 300403 Agronomy | en |
local.subject.for2020 | 410603 Soil biology | en |
local.subject.for2020 | 300407 Crop and pasture nutrition | en |
local.subject.seo2020 | 180605 Soils | en |
local.subject.seo2020 | 180607 Terrestrial erosion | en |
local.subject.seo2020 | 180603 Evaluation, allocation, and impacts of land use | en |
Appears in Collections: | Journal Article School of Environmental and Rural Science |
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