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Relationships between soil and foliar nutrients in young densely planted mini-plots of Pinus radiata and Cupressus lusitanica
The long-term nature of forest crop rotations makes it difficult to determine impacts of forestry on soil nutrients that might be depleted by forest growth. We used small scale, highly stocked plots to compress the length of the rotation and rapidly induce nutrient depletion. In the study, two speci...
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Published in: | Forest ecology and management 2007-03, Vol.240 (1), p.122-130 |
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description | The long-term nature of forest crop rotations makes it difficult to determine impacts of forestry on soil nutrients that might be depleted by forest growth. We used small scale, highly stocked plots to compress the length of the rotation and rapidly induce nutrient depletion. In the study, two species (
Pinus radiata D. Don and
Cupressus lusitanica Miller) are compared under two disturbance regimes (soil undisturbed and compacted), and two fertiliser treatments (nil and plus fertiliser), applied in factorial combination at 33 sites, covering the range of climatic and edaphic variation found in plantation forests across New Zealand. To assess our ability to rapidly highlight important soil properties, foliar nutrient concentrations were determined 20 months after planting. It was hypothesised that the densely planted plots, even at a young age, would create sufficient pressure on nutrient resources to allow development of relationships between properties used as indicies of soil nutrient availability and foliar nutrient concentrations. For both species significant relationships between foliar nutrients and 0–10
cm layer soil properties from unfertilised plots were evident for N (total and mineralisable N) and P (total, acid extractable, organic, Bray-2 and Olsen P). With the exception of Ca in
C. lusitanica, foliar K, Ca and Mg were correlated with their respective soil exchangeable cation measures. The results thus confirm the utility of the experimental approach and the relevance of the measured soil properties for forest productivity.
In unfertilised plots foliar N and P concentrations in
P. radiata exceeded those in
C. lusitanica, the differences being eliminated by fertiliser application. Foliar N/P ratios in
P. radiata also exceeded those in
C. lusitanica. In contrast to N and P, foliar K, Ca and Mg concentrations were all higher in
C. lusitanica, the difference being particularly marked for Ca and Mg.
P. radiata contained substantially higher concentrations of the metals Zn, Mn and Al than
C. lusitanica, whereas the latter contained higher B concentrations. Possible reasons for differences between species in foliar nutrient concentrations are discussed. |
doi_str_mv | 10.1016/j.foreco.2006.12.023 |
format | article |
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Pinus radiata D. Don and
Cupressus lusitanica Miller) are compared under two disturbance regimes (soil undisturbed and compacted), and two fertiliser treatments (nil and plus fertiliser), applied in factorial combination at 33 sites, covering the range of climatic and edaphic variation found in plantation forests across New Zealand. To assess our ability to rapidly highlight important soil properties, foliar nutrient concentrations were determined 20 months after planting. It was hypothesised that the densely planted plots, even at a young age, would create sufficient pressure on nutrient resources to allow development of relationships between properties used as indicies of soil nutrient availability and foliar nutrient concentrations. For both species significant relationships between foliar nutrients and 0–10
cm layer soil properties from unfertilised plots were evident for N (total and mineralisable N) and P (total, acid extractable, organic, Bray-2 and Olsen P). With the exception of Ca in
C. lusitanica, foliar K, Ca and Mg were correlated with their respective soil exchangeable cation measures. The results thus confirm the utility of the experimental approach and the relevance of the measured soil properties for forest productivity.
In unfertilised plots foliar N and P concentrations in
P. radiata exceeded those in
C. lusitanica, the differences being eliminated by fertiliser application. Foliar N/P ratios in
P. radiata also exceeded those in
C. lusitanica. In contrast to N and P, foliar K, Ca and Mg concentrations were all higher in
C. lusitanica, the difference being particularly marked for Ca and Mg.
P. radiata contained substantially higher concentrations of the metals Zn, Mn and Al than
C. lusitanica, whereas the latter contained higher B concentrations. Possible reasons for differences between species in foliar nutrient concentrations are discussed.</description><identifier>ISSN: 0378-1127</identifier><identifier>EISSN: 1872-7042</identifier><identifier>DOI: 10.1016/j.foreco.2006.12.023</identifier><identifier>CODEN: FECMDW</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Animal and plant ecology ; Animal, plant and microbial ecology ; Biological and medical sciences ; chemical constituents of plants ; climatic factors ; Cupressus lusitanica ; disturbed soils ; edaphic factors ; fertilizers ; Foliar nutrients ; forest plantations ; forest soils ; forest trees ; Fundamental and applied biological sciences. Psychology ; leaves ; Mini-plot design ; nitrogen ; nutrient availability ; nutrient uptake ; phosphorus ; Pinus radiata ; soil chemical properties ; soil fertility ; Soil nutrient availability ; soil nutrients ; soil-plant interactions ; Synecology ; Terrestrial ecosystems</subject><ispartof>Forest ecology and management, 2007-03, Vol.240 (1), p.122-130</ispartof><rights>2006 Elsevier B.V.</rights><rights>2007 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c391t-95cc2e656c251054f50c13436c63edcf574b4109b9016967cad1b7d29281dcda3</citedby><cites>FETCH-LOGICAL-c391t-95cc2e656c251054f50c13436c63edcf574b4109b9016967cad1b7d29281dcda3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=18544638$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Davis, Murray R.</creatorcontrib><creatorcontrib>Coker, Graham</creatorcontrib><creatorcontrib>Parfitt, Roger L.</creatorcontrib><creatorcontrib>Simcock, Robyn</creatorcontrib><creatorcontrib>Clinton, Peter W.</creatorcontrib><creatorcontrib>Garrett, Loretta G.</creatorcontrib><creatorcontrib>Watt, Michael S.</creatorcontrib><title>Relationships between soil and foliar nutrients in young densely planted mini-plots of Pinus radiata and Cupressus lusitanica</title><title>Forest ecology and management</title><description>The long-term nature of forest crop rotations makes it difficult to determine impacts of forestry on soil nutrients that might be depleted by forest growth. We used small scale, highly stocked plots to compress the length of the rotation and rapidly induce nutrient depletion. In the study, two species (
Pinus radiata D. Don and
Cupressus lusitanica Miller) are compared under two disturbance regimes (soil undisturbed and compacted), and two fertiliser treatments (nil and plus fertiliser), applied in factorial combination at 33 sites, covering the range of climatic and edaphic variation found in plantation forests across New Zealand. To assess our ability to rapidly highlight important soil properties, foliar nutrient concentrations were determined 20 months after planting. It was hypothesised that the densely planted plots, even at a young age, would create sufficient pressure on nutrient resources to allow development of relationships between properties used as indicies of soil nutrient availability and foliar nutrient concentrations. For both species significant relationships between foliar nutrients and 0–10
cm layer soil properties from unfertilised plots were evident for N (total and mineralisable N) and P (total, acid extractable, organic, Bray-2 and Olsen P). With the exception of Ca in
C. lusitanica, foliar K, Ca and Mg were correlated with their respective soil exchangeable cation measures. The results thus confirm the utility of the experimental approach and the relevance of the measured soil properties for forest productivity.
In unfertilised plots foliar N and P concentrations in
P. radiata exceeded those in
C. lusitanica, the differences being eliminated by fertiliser application. Foliar N/P ratios in
P. radiata also exceeded those in
C. lusitanica. In contrast to N and P, foliar K, Ca and Mg concentrations were all higher in
C. lusitanica, the difference being particularly marked for Ca and Mg.
P. radiata contained substantially higher concentrations of the metals Zn, Mn and Al than
C. lusitanica, whereas the latter contained higher B concentrations. Possible reasons for differences between species in foliar nutrient concentrations are discussed.</description><subject>Animal and plant ecology</subject><subject>Animal, plant and microbial ecology</subject><subject>Biological and medical sciences</subject><subject>chemical constituents of plants</subject><subject>climatic factors</subject><subject>Cupressus lusitanica</subject><subject>disturbed soils</subject><subject>edaphic factors</subject><subject>fertilizers</subject><subject>Foliar nutrients</subject><subject>forest plantations</subject><subject>forest soils</subject><subject>forest trees</subject><subject>Fundamental and applied biological sciences. Psychology</subject><subject>leaves</subject><subject>Mini-plot design</subject><subject>nitrogen</subject><subject>nutrient availability</subject><subject>nutrient uptake</subject><subject>phosphorus</subject><subject>Pinus radiata</subject><subject>soil chemical properties</subject><subject>soil fertility</subject><subject>Soil nutrient availability</subject><subject>soil nutrients</subject><subject>soil-plant interactions</subject><subject>Synecology</subject><subject>Terrestrial ecosystems</subject><issn>0378-1127</issn><issn>1872-7042</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2007</creationdate><recordtype>article</recordtype><recordid>eNp9kE2LFDEQhoMoOI7-A8Fc9NZtku50ui-CDOsHLCjqnkMmqV4zZJI2lVbm4H83ay9481RQPO9bxUPIc85azvjw-tTOKYNNrWBsaLlomegekB0flWgU68VDsmOdGhvOhXpMniCeGGNS9uOO_P4CwRSfIn73C9IjlF8AkWLygZro6JyCN5nGtWQPsSD1kV7SGm-pg4gQLnQJJhZw9Oyjb5aQKpNm-tnHFWk2zpti_jYd1iUDYt2GFX0x0VvzlDyaTUB4dj_35Obd1bfDh-b60_uPh7fXje0mXppJWitgkIMVkjPZz5JZ3vXdYIcOnJ2l6o89Z9NxqjamQVnj-FE5MYmRO-tMtyevtt4lpx8rYNFnjxZCfR3SippPUilZG_ek30CbE2KGWS_Zn02-aM70nWt90ptrfedac6Gr6xp7ed9v0JowZxOtx3_ZUfb90I2Ve7Fxs0na3ObK3HwVjHeMKcnGiVfizUZA1fHTQ9Zoq3gLzterRbvk___KH6Uyoko</recordid><startdate>20070315</startdate><enddate>20070315</enddate><creator>Davis, Murray R.</creator><creator>Coker, Graham</creator><creator>Parfitt, Roger L.</creator><creator>Simcock, Robyn</creator><creator>Clinton, Peter W.</creator><creator>Garrett, Loretta G.</creator><creator>Watt, Michael S.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>FBQ</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7SN</scope><scope>7ST</scope><scope>7U6</scope><scope>C1K</scope></search><sort><creationdate>20070315</creationdate><title>Relationships between soil and foliar nutrients in young densely planted mini-plots of Pinus radiata and Cupressus lusitanica</title><author>Davis, Murray R. ; Coker, Graham ; Parfitt, Roger L. ; Simcock, Robyn ; Clinton, Peter W. ; Garrett, Loretta G. ; Watt, Michael S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c391t-95cc2e656c251054f50c13436c63edcf574b4109b9016967cad1b7d29281dcda3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2007</creationdate><topic>Animal and plant ecology</topic><topic>Animal, plant and microbial ecology</topic><topic>Biological and medical sciences</topic><topic>chemical constituents of plants</topic><topic>climatic factors</topic><topic>Cupressus lusitanica</topic><topic>disturbed soils</topic><topic>edaphic factors</topic><topic>fertilizers</topic><topic>Foliar nutrients</topic><topic>forest plantations</topic><topic>forest soils</topic><topic>forest trees</topic><topic>Fundamental and applied biological sciences. Psychology</topic><topic>leaves</topic><topic>Mini-plot design</topic><topic>nitrogen</topic><topic>nutrient availability</topic><topic>nutrient uptake</topic><topic>phosphorus</topic><topic>Pinus radiata</topic><topic>soil chemical properties</topic><topic>soil fertility</topic><topic>Soil nutrient availability</topic><topic>soil nutrients</topic><topic>soil-plant interactions</topic><topic>Synecology</topic><topic>Terrestrial ecosystems</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Davis, Murray R.</creatorcontrib><creatorcontrib>Coker, Graham</creatorcontrib><creatorcontrib>Parfitt, Roger L.</creatorcontrib><creatorcontrib>Simcock, Robyn</creatorcontrib><creatorcontrib>Clinton, Peter W.</creatorcontrib><creatorcontrib>Garrett, Loretta G.</creatorcontrib><creatorcontrib>Watt, Michael S.</creatorcontrib><collection>AGRIS</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Ecology Abstracts</collection><collection>Environment Abstracts</collection><collection>Sustainability Science Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><jtitle>Forest ecology and management</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Davis, Murray R.</au><au>Coker, Graham</au><au>Parfitt, Roger L.</au><au>Simcock, Robyn</au><au>Clinton, Peter W.</au><au>Garrett, Loretta G.</au><au>Watt, Michael S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Relationships between soil and foliar nutrients in young densely planted mini-plots of Pinus radiata and Cupressus lusitanica</atitle><jtitle>Forest ecology and management</jtitle><date>2007-03-15</date><risdate>2007</risdate><volume>240</volume><issue>1</issue><spage>122</spage><epage>130</epage><pages>122-130</pages><issn>0378-1127</issn><eissn>1872-7042</eissn><coden>FECMDW</coden><abstract>The long-term nature of forest crop rotations makes it difficult to determine impacts of forestry on soil nutrients that might be depleted by forest growth. We used small scale, highly stocked plots to compress the length of the rotation and rapidly induce nutrient depletion. In the study, two species (
Pinus radiata D. Don and
Cupressus lusitanica Miller) are compared under two disturbance regimes (soil undisturbed and compacted), and two fertiliser treatments (nil and plus fertiliser), applied in factorial combination at 33 sites, covering the range of climatic and edaphic variation found in plantation forests across New Zealand. To assess our ability to rapidly highlight important soil properties, foliar nutrient concentrations were determined 20 months after planting. It was hypothesised that the densely planted plots, even at a young age, would create sufficient pressure on nutrient resources to allow development of relationships between properties used as indicies of soil nutrient availability and foliar nutrient concentrations. For both species significant relationships between foliar nutrients and 0–10
cm layer soil properties from unfertilised plots were evident for N (total and mineralisable N) and P (total, acid extractable, organic, Bray-2 and Olsen P). With the exception of Ca in
C. lusitanica, foliar K, Ca and Mg were correlated with their respective soil exchangeable cation measures. The results thus confirm the utility of the experimental approach and the relevance of the measured soil properties for forest productivity.
In unfertilised plots foliar N and P concentrations in
P. radiata exceeded those in
C. lusitanica, the differences being eliminated by fertiliser application. Foliar N/P ratios in
P. radiata also exceeded those in
C. lusitanica. In contrast to N and P, foliar K, Ca and Mg concentrations were all higher in
C. lusitanica, the difference being particularly marked for Ca and Mg.
P. radiata contained substantially higher concentrations of the metals Zn, Mn and Al than
C. lusitanica, whereas the latter contained higher B concentrations. Possible reasons for differences between species in foliar nutrient concentrations are discussed.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.foreco.2006.12.023</doi><tpages>9</tpages></addata></record> |
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subjects | Animal and plant ecology Animal, plant and microbial ecology Biological and medical sciences chemical constituents of plants climatic factors Cupressus lusitanica disturbed soils edaphic factors fertilizers Foliar nutrients forest plantations forest soils forest trees Fundamental and applied biological sciences. Psychology leaves Mini-plot design nitrogen nutrient availability nutrient uptake phosphorus Pinus radiata soil chemical properties soil fertility Soil nutrient availability soil nutrients soil-plant interactions Synecology Terrestrial ecosystems |
title | Relationships between soil and foliar nutrients in young densely planted mini-plots of Pinus radiata and Cupressus lusitanica |
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