Results 91 to 100 of about 1,598 (179)
Acta Botânica BrasílicaAlcantarea nahoumii occurs exclusively in the state of Bahia, Brazil, and is classified as vulnerable due to deforestation and frequent fires in the region.
Maria Josirene Souza Moreira Bastos +6 more
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BMC Plant Biology, 2003 Background Alfalfa (Medicago sativa) is a major forage crop. The genetic progress is slow in this legume species because of its autotetraploidy and allogamy. The genetic structure of this species makes the construction of genetic maps difficult. To reach
Santoni Sylvain +6 more
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Multiple QTL for horticultural traits and quantitative resistance to Phytophthora infestans linked on Solanum habrochaites chromosome 11. [PDF]
, 2014 Previously, a Phytophthora infestans resistance QTL from Solanum habrochaites chromosome 11 was introgressed into cultivated tomato (S. lycopersicum). Fine mapping of this resistance QTL using near-isogenic lines (NILs) revealed some co-located QTL with ...
Haggard, J Erron +2 more
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Multiplicação e caracterização de acessos de maxixe. [PDF]
, 2019 O presente trabalho foi realizado com o objetivo de multiplicar e caracterizar 18 acessos demaxixe do Banco de Germoplasma de Cucurbitáceas para o Nordeste Brasileiro.
ALVES, J. C. da S. F. +3 more
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Breeding tropical forages [PDF]
, 2011 Brazil has the largest commercial beef cattle herd and is the main beef exporter in the world. Cultivated pastures arethe basis for the Brazilian beef production, and occupy an area of 101.4 million hectares.
CB Valle, L Jank, RMS Resende
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Genetic diversity in Brazilian sweet potato (Ipomoea batatas (L.) Lam., Solanales, Convolvulaceae) landraces assessed with microsatellite markers [PDF]
, 2008 We used simple sequence repeat (SSR) markers to investigate the genetic diversity of 78 sweet potato (Ipomoea batatas) accessions (58 landraces and 20 putative clones) from traditional agricultural households from 19 local communities in the Vale do ...
BORGES, Aline +5 more
core +2 more sources
AFLP analysis of Genetic Diversity Among Different Jatropha curcas L. Genotypes from Africa and Ecuador [PDF]
Tropicultura, 2018 Six populations amounting to a total number of seventy genotypes of Jatropha curcas L. originating from Africa (Senegal, Mali, Burkina Faso and Madagascar) and Ecuador were investigated for genetic diversity using two AFLP primer combinations.
Konan, NO., Nacoulima, LN., Diouf, FH.
doaj
Acta Amazonica, 2006 A biologia reprodutiva de Byrsonima coccolobifolia, foi avaliada em uma população de savana do Estado de Roraima. A espécie é constituída de arbustos e arvoretas com altura inferior a 3m, de flores hermafroditas zigomorfas, pentâmeras, reunidas em ...
Rosa Mª Cordovil Benezar +1 more
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Genetics and expected selection gain for growth traits in Eugenia dysenterica DC populations. [PDF]
, 2015 The objective of this study was to estimate genetic parameters of quantitative traits in a living germplasm collection of Eugenia dysenterica. The genetic material consisted of 110 progenies derived from 10 natural Eugenia dysenterica subpopulations ...
AGUIAR, A. V. de +4 more
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Genetic assessment of population restorations of the critically endangered Silene hifacensis in the Iberian Peninsula [PDF]
, 2014 In order to preserve endangered plant populations and recover their evolutionary potential and ecological behavior, some restoration measures generally involve the reinforcement of the population size in existing natural populations or the reintroduction
Alonso Vargas, María Ángeles +4 more
core +2 more sources