Nitrogen use of a mixed tree crop plantation with a leguminous cover crop.
Study on two associated frut tree crops take up their N in comparison to a leguminous cover crop in an agroforestry system. Preliminar results showed the pueraria had the highest foliar N content followed by pupunha; cupuacu having less than the other two. One year after application, cupuacu took up more of the applied N in comparison to the total N uptake than pueraria and pupunha as seen from the high &15N values. The amount of 15N taken up in relation to dry matter equaled between the three species, since pueraria had a lot higher N contents. The other sampling dates showed the same tendency.
Saved in:
| Main Authors: | , , , |
|---|---|
| Other Authors: | |
| Format: | Parte de livro biblioteca |
| Language: | English eng |
| Published: |
1998
|
| Subjects: | Agrofloresta, Brasil, Amazonas, Manaus, Tropical leguminous, Bactris Gasipaes, Cobertura do Solo, Conservação do Solo, Cultivo Multiplo, Cupuaçu, Fixação de Nitrogênio, Floresta Tropical Úmida, Leguminosa Tropical, Pueraria Phaseoloides, Pupunha, Theobroma Grandiflorum, Pueraria, agroforestry, cover crops, mixed cropping, multiple cropping, nitrogen fixation, soil conservation, tropical rain forests, |
| Online Access: | http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668343 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| id |
dig-infoteca-e-doc-668343 |
|---|---|
| record_format |
koha |
| spelling |
dig-infoteca-e-doc-6683432018-08-08T00:11:02Z Nitrogen use of a mixed tree crop plantation with a leguminous cover crop. LEHMANN, J. SILVA JUNIOR, J. P. da GEBAUER, G. SILVA, L. F. da JOHANNES LEHMANN, University of Bayreuth; JOSE PEREIRA DA SILVA JUNIOR, CPAA; GERHARD GEBAUER, University of Bayreuth; LUCIANA FERREIRA DA SILVA. Agrofloresta Brasil Amazonas Manaus Tropical leguminous Bactris Gasipaes Cobertura do Solo Conservação do Solo Cultivo Multiplo Cupuaçu Fixação de Nitrogênio Floresta Tropical Úmida Leguminosa Tropical Pueraria Phaseoloides Pupunha Theobroma Grandiflorum Pueraria agroforestry cover crops mixed cropping multiple cropping nitrogen fixation soil conservation tropical rain forests Study on two associated frut tree crops take up their N in comparison to a leguminous cover crop in an agroforestry system. Preliminar results showed the pueraria had the highest foliar N content followed by pupunha; cupuacu having less than the other two. One year after application, cupuacu took up more of the applied N in comparison to the total N uptake than pueraria and pupunha as seen from the high &15N values. The amount of 15N taken up in relation to dry matter equaled between the three species, since pueraria had a lot higher N contents. The other sampling dates showed the same tendency. 2018-08-08T00:10:56Z 2018-08-08T00:10:56Z 1999-07-26 1998 2020-02-11T11:11:11Z Parte de livro In: SHIFT PROJECT ENV 45/2. Water and nutrient fluxes as indicators for the stability of different land use systems on the terra firme near Manaus. Manaus: EMBRAPA-CPAA/BMBF, 1998. http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668343 en eng openAccess p. 45-53. |
| institution |
EMBRAPA |
| collection |
DSpace |
| country |
Brasil |
| countrycode |
BR |
| component |
Bibliográfico |
| access |
En linea |
| databasecode |
dig-infoteca-e |
| tag |
biblioteca |
| region |
America del Sur |
| libraryname |
Sistema de bibliotecas de EMBRAPA |
| language |
English eng |
| topic |
Agrofloresta Brasil Amazonas Manaus Tropical leguminous Bactris Gasipaes Cobertura do Solo Conservação do Solo Cultivo Multiplo Cupuaçu Fixação de Nitrogênio Floresta Tropical Úmida Leguminosa Tropical Pueraria Phaseoloides Pupunha Theobroma Grandiflorum Pueraria agroforestry cover crops mixed cropping multiple cropping nitrogen fixation soil conservation tropical rain forests Agrofloresta Brasil Amazonas Manaus Tropical leguminous Bactris Gasipaes Cobertura do Solo Conservação do Solo Cultivo Multiplo Cupuaçu Fixação de Nitrogênio Floresta Tropical Úmida Leguminosa Tropical Pueraria Phaseoloides Pupunha Theobroma Grandiflorum Pueraria agroforestry cover crops mixed cropping multiple cropping nitrogen fixation soil conservation tropical rain forests |
| spellingShingle |
Agrofloresta Brasil Amazonas Manaus Tropical leguminous Bactris Gasipaes Cobertura do Solo Conservação do Solo Cultivo Multiplo Cupuaçu Fixação de Nitrogênio Floresta Tropical Úmida Leguminosa Tropical Pueraria Phaseoloides Pupunha Theobroma Grandiflorum Pueraria agroforestry cover crops mixed cropping multiple cropping nitrogen fixation soil conservation tropical rain forests Agrofloresta Brasil Amazonas Manaus Tropical leguminous Bactris Gasipaes Cobertura do Solo Conservação do Solo Cultivo Multiplo Cupuaçu Fixação de Nitrogênio Floresta Tropical Úmida Leguminosa Tropical Pueraria Phaseoloides Pupunha Theobroma Grandiflorum Pueraria agroforestry cover crops mixed cropping multiple cropping nitrogen fixation soil conservation tropical rain forests LEHMANN, J. SILVA JUNIOR, J. P. da GEBAUER, G. SILVA, L. F. da Nitrogen use of a mixed tree crop plantation with a leguminous cover crop. |
| description |
Study on two associated frut tree crops take up their N in comparison to a leguminous cover crop in an agroforestry system. Preliminar results showed the pueraria had the highest foliar N content followed by pupunha; cupuacu having less than the other two. One year after application, cupuacu took up more of the applied N in comparison to the total N uptake than pueraria and pupunha as seen from the high &15N values. The amount of 15N taken up in relation to dry matter equaled between the three species, since pueraria had a lot higher N contents. The other sampling dates showed the same tendency. |
| author2 |
JOHANNES LEHMANN, University of Bayreuth; JOSE PEREIRA DA SILVA JUNIOR, CPAA; GERHARD GEBAUER, University of Bayreuth; LUCIANA FERREIRA DA SILVA. |
| author_facet |
JOHANNES LEHMANN, University of Bayreuth; JOSE PEREIRA DA SILVA JUNIOR, CPAA; GERHARD GEBAUER, University of Bayreuth; LUCIANA FERREIRA DA SILVA. LEHMANN, J. SILVA JUNIOR, J. P. da GEBAUER, G. SILVA, L. F. da |
| format |
Parte de livro |
| topic_facet |
Agrofloresta Brasil Amazonas Manaus Tropical leguminous Bactris Gasipaes Cobertura do Solo Conservação do Solo Cultivo Multiplo Cupuaçu Fixação de Nitrogênio Floresta Tropical Úmida Leguminosa Tropical Pueraria Phaseoloides Pupunha Theobroma Grandiflorum Pueraria agroforestry cover crops mixed cropping multiple cropping nitrogen fixation soil conservation tropical rain forests |
| author |
LEHMANN, J. SILVA JUNIOR, J. P. da GEBAUER, G. SILVA, L. F. da |
| author_sort |
LEHMANN, J. |
| title |
Nitrogen use of a mixed tree crop plantation with a leguminous cover crop. |
| title_short |
Nitrogen use of a mixed tree crop plantation with a leguminous cover crop. |
| title_full |
Nitrogen use of a mixed tree crop plantation with a leguminous cover crop. |
| title_fullStr |
Nitrogen use of a mixed tree crop plantation with a leguminous cover crop. |
| title_full_unstemmed |
Nitrogen use of a mixed tree crop plantation with a leguminous cover crop. |
| title_sort |
nitrogen use of a mixed tree crop plantation with a leguminous cover crop. |
| publishDate |
1998 |
| url |
http://www.infoteca.cnptia.embrapa.br/infoteca/handle/doc/668343 |
| work_keys_str_mv |
AT lehmannj nitrogenuseofamixedtreecropplantationwithaleguminouscovercrop AT silvajuniorjpda nitrogenuseofamixedtreecropplantationwithaleguminouscovercrop AT gebauerg nitrogenuseofamixedtreecropplantationwithaleguminouscovercrop AT silvalfda nitrogenuseofamixedtreecropplantationwithaleguminouscovercrop |
| _version_ |
1779389527625826304 |