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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: 2019
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
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
Severe population decline of marsh deer, Blastocerus dichotomus (Cetartiodactyla: Cervidae), a threatened species, caused by flooding related to a hydroelectric power plant. Author(s): ANDRIOLO, A.; PIOVEZAN, U.; COSTA, M. J. R. P. da; TORRES, H. A.; VIGLIOTTI, A.; ZERBINI, A. N.; DUARTE, J. M. B. Balancing power production and environmental conservation can be problematic. The objective of this study was to investigate the abundance of marsh deer in the Paraná River Basin, above the Sergio Mot... ... Repository: BDPA Publication year: 2013

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