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Lead plant 15N natural abundance for measuring its biological nitrogen fixation potential. Author(s): MIRANDA, C. H. B.; FOLLET, R.; SCHACHT, W. Leadplant (Amorpha canescens Pursh) is a prairie legume naturally occurring in the pastures of Nebraska Sand Hills area, as well as most of pasturelands of Central USA. Samples of Leadplant growing in... ... Repository: BDPA Publication year: 2010
From fertilizer to food: tracing nitrogen dynamics in conventional and organic farming systems using 15N natural abundance. Author(s): CHALK, P. M.; INACIO, C. T.; MAGALHÃES, A. M. T. Repository: BDPA Publication year: 2014
Measurement of biological N2 fixation in field-grown common bean cultivars in Brazilian Cerrado soil using 15N natural abundance method. Author(s): PACHECO, R. S.; ALVES, B. J. R.; BODDEY, R. M.; FERREIRA, E. P. de B.; STRALIOTTO, R.; ARAUJO, A. P. The aim of this study was to estimate the BNF contribution for plant N nutrition by NA method in eight common bean cultivars with different agronomical traits at field conditions. Repository: BDPA Publication year: 2018
Measurement of biological N2 fixation in field-grown common bean cultivars in Brazilian Cerrado soil using 15N natural abundance method. Author(s): PACHECO, R. S.; ALVES, B. J. R.; BODDEY, R. M.; FERREIRA, E. P. de B.; STRALIOTTO, R.; ARAUJO, A. P. The aim of this study was to estimate the BNF contribution for plant N nutrition by NA method in eight common bean cultivars with different agronomical traits at field conditions. Repository: BDPA Publication year: 2019
Nitrogen pools in tropical plantations of N2-fixing and non-N2-fixing legume trees under different tree stand densities. Author(s): BIGHI, K. N.; PAULA, R. R.; CALDEIRA, M. V. W.; BURAK, D. L.; MENDONÇA, E. de S.; SOUZA, P. H. de; DELARMELINA, W. M.; BALIEIRO, F. de C. We investigated the nitrogen pools in monocultures of legume species widely used in reforestation in Brazil that have contrasting growth and nitrogen acquisition strategies. The plantations were estab... ... Repository: BDPA Publication year: 2021
Biological nitrogen fixation in tropical dry forests with different legume diversity and abundance. Author(s): SILVA, A. F. da; FREITAS, A. D. S. de; COSTA, T. L.; FERNANDES JUNIOR, P. I.; MARTINS, L. M. V.; SANTOS, C. E. de R. e S.; MENEZES, K. A. S.; SAMPAIO, E. V. de S. B. Tropical dry forests have high diversity and plant abundance of potentially biologically nitrogen fixing (BNF) legume species, attributed to the ecological advantage of fixation. However, there are fe... ... Repository: BDPA Publication year: 2017
Yield of sugarcane varieties and their sugar quality grown in different soil types and inoculated with a diazotrophic bacteria consortium. Author(s): SCHULTZ, N.; PEREIRA, W.; SILVA, P. de A.; BALDANI, J. I.; BODDEY, R. M.; ALVES, B. J. R.; URQUIAGA, S.; REIS, V. M. Repository: BDPA Publication year: 2017
Threatened by conservation: addressing policy gaps for the maintenance of high-density Brazil nut tree clumps. Author(s): PAIVA, P. M. V. de Considered a cornerstone species in Amazonian forest conservation strategies, the Brazil nut enjoys a unique status. It is immune to cutting and most of its distribution is under some category of prot... ... Repository: BDPA Publication year: 2019
Multivariate approach to quantitative analysis of Aphis gossypii Glover (Hemiptera: Aphididae) and their natural enemy populations at different cotton spacings. Author(s): MALAQUIAS, J. B.; RAMALHO, F. de S.; DIAS, C. T. dos S.; BRUGGER, B. P.; LIRA, A. C. S.; WILCKEN, C. F.; PACHÚ, J. K. S.; ZANUNCIO, J. C. The relationship between pests and natural enemies using multivariate analysis on cotton in different spacing has not been documented yet. Using multivariate approaches is possible to optimize strateg... ... Repository: BDPA Publication year: 2017
Native regeneration under tropical tree monocultures: a global synthesis. Author(s): SIMÕES, L. H. P; GUILLEMOT, J.; RONQUIM, C. C.; WEIDLICH.; BRANCALION, P. ABSTRACT: Tree monocultures are widespread across human-modified tropical landscapes, providing financial benefits to farmers and a large share of wood products to society. However, using monoculture... ... Repository: BDPA Publication year: 2022

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