Contribución al estudio biosistemático del género Tetragonolobus Scop [PDF]
, 1976 En este trabajo se estudia la cariología del género Tetragonolobus Scpo. y su composición palinológica por medio del SEM (microscopio electrónico de barrido).
Candau, Pilar, Domínguez Vilches, E.
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Preliminary study of the atmospheric pollen in "Sierra de las Nieves" Natural Park (Southern Spain) [PDF]
, 2018 ‘Sierra de las Nieves’ is a Natural Park and a Biosphere Reserve located in the south of Spain. This protected area has a high diversity of ecosystems with abundant endangered species which have led it to be in ways to become a National Park.
Cabezudo, Baltasar +3 more
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Darwiniana, 2010 Vernonia setososquamosa (Asteraceae, Vernonieae) has been considered by several authors as a synonym of V. remotiflora, as a variety of this taxon or a quite different, independent species.
María Betiana Angulo +1 more
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Meiotic Behavior and Pollen Viability of Spondias mombin L.: Native Fruit Species of the Amazon
Floresta e AmbienteSpondias mombin L. is a fruit species native to the Amazon with great marketing potential. The aim of this study was to examine the meiotic behavior and pollen viability of S. mombin.
Kelli Évelin Müller Zortéa +4 more
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A study of intraspecific hybrid lines derived from the reciprocal crosses between wild accessions and cultivated cowpeas (Vigna unguiculata (L.) Walp.) [PDF]
, 2011 A
Diawata, M +2 more
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Acta Agronómica, 2008 Conocer aspectos básicos de la citogenética de las papayas de montaña o papayuelas, especies del género Vasconcellea (Caricaceae) originarias de Ecuador y Colombia, fue el objetivo del trabajo.
Creucí Maria Caetano +4 more
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MEIOTIC STUDIES OF SOME AVENA SPECIES AND POPULATIONS IN IRAN [PDF]
Journal of Sciences, Islamic Republic of Iran, 2003 Eleven populations of five Avena species were analysed for meiotic characters including chiasma frequency and distribution as well as chromosomal association and segregation. Plants of a single population of A.
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Phenotypic recurrent selection for 2n pollen and 2n egg production in diploid alfalfa [PDF]
Euphytica, 1992 openaire +1 more source
Uncertainty aversion in Australian regulation of agricultural gene technology [PDF]
There is potential for over-provision of environmental harms and under-provision of environmental benefits associated with GM crops. As a result, strong public regulation is needed to ensure that full social values are considered. However, one reason for
Ahmadi-Esfahani, Fredoun Z. +1 more
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Use of DNA markers (AFLP) for genetically improving the productivity, palatability, sporability and dry matter content of tubers of greater yam. Final report [PDF]
, 2010 Abraham, K., Arnau, Gemma
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