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Viana,Eliseth de Souza; Reis,Ronielli Cardoso; Jesus,Jaciene Lopes de; Junghans,Davi Theodoro; Souza,Fernanda Vidigal Duarte. |
Cinco genótipos de abacaxi (Gold, Pérola, Smooth Cayenne, BRS Vitória, BRS Imperial) e quatro novos híbridos (SC x PRI-21, SC48 x PRI-02, PE x SC-73 e PA x PE-01) foram avaliados quanto às suas características físico-químicas. A cultivar 'Gold' apresentou os maiores teores de carotenoides totais (7,82µg g-1) e vitamina C (51,0mg 100g-1), enquanto que a cultivar 'BRS' Imperial destacou-se pelos elevados teores de açúcares redutores (5,12%), açúcares totais (15,23%), sólidos solúveis (18,41°Brix), pH (3,96) e ratio (35,28). Os híbridos SC 48 x PRI-02, PE x SC-73 e PA x PE-01 apresentaram teores de sólidos solúveis, açúcares totais e redutores superiores aos das cultivares Smooth Cayenne, Pérola e BRS Vitória, destacando-se o híbrido PE x SC-73 por apresentar... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Vitamina C; Carotenoides totais; Cor; Ananas comosus var. Comosus. |
Ano: 2013 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782013000700003 |
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Reinhardt,Domingo Haroldo R. C.; Bartholomew,Duane P.; Souza,Fernanda Vidigal Duarte; Carvalho,Ana Cristina Portugal Pinto de; Pádua,Tullio Raphael Pereira de; Junghans,Davi Theodoro; Matos,Aristoteles Pires de. |
Abstract Pineapple is one of the most important fruits, with large production in tropical and subtropical regions and great appreciation by consumers all over the world. The pineapple plant has many specific morphological, anatomical and physiological characteristics that determine crucial aspects of pineapple crop management, such as flower induction, water use and vegetative methods of propagation. The use of sexual reproduction of pineapple is restricted to breeding purposes carried out by research institutes looking for new hybrids with improved agronomic characteristics. Seeds are only produced if cross pollination among varieties occurs. Commercially pineapple has to be propagated by vegetative material, an asexual reproduction, without new... |
Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Ananas comosus comosus; Shoots; Plantlets; Propagules; Micropagation. |
Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-29452018000604002 |
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