Results 71 to 80 of about 1,192 (185)
Floral biology and management of stingless bees to pollinate Assai Palm (Euterpe oleracea Mart., Arecaceae) in Eastern Amazon. [PDF]
, 2018 This research had as a goal to study the assai tree reproductive biology and its main ...
VENTURIERI, G. C.
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Seed Mass and Morphology in Outcrossing and Selfing Species of Clarkia (Onagraceae): An SEM Study [PDF]
, 2004 Seeds from three pairs of outcrossing-selfing sister taxa from the genus Clarkia (farewell-to-spring, Onagraceae)—Clarkia unguiculata, Clarkia exilis, Clarkia xantiana ssp. xantiana and ssp. parviflora, and Clarkia concinna ssp.
Cavaliere, A. R. +2 more
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Morphological Diversity and Cytological Studies in Some Accessions of Vigna vexillata (L.) A. Richard [PDF]
, 2017 Aim: The objectives of this study were to characterize and evaluate intraspecific relationship among twenty-six accessions of Vigna vexillata (L.) and work out interrelationship among the morphological traits which could be used for genetic improvement
Adebambo, Adesola +5 more
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Ciência e Agrotecnologia, 2010 O conhecimento da estrutura floral e da biologia reprodutiva numa cultura é básico para que o melhorista desenvolva técnicas de castração e polinização adequadas.
Vespasiano Borges de Paiva Neto +4 more
doaj +1 more source
Pollinator-syndrome driven changes in the mating systems of two Cape legume species [PDF]
, 2013 The challenge in answering the question of whether or not plants evolve different mating systems to accommodate their respective pollinators lies in finding a pair of closely related species differing only in pollination syndromes.
Nortje, G
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Gayana: Botanica, 2004 Se determinó el sistema reproductivo del árbol endémico de Chile central Crinodendron patagua, realizándose cuatro tratamientos de polinización dirigida más un control por polinización natural.
Ana María Humaña, Carlos E. Valdivia
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Journal of Threatened Taxa, 2016 Pavetta indica is a massive bloomer for a brief period in May. The flowers are hermaphroditic, strikingly protandrous, self and cross-compatible, nectariferous and psychophilous. They possess secondary pollen presentation mechanism as a device to avoid
A.J. Solomon Raju +4 more
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DNA extraction from leaves of Vaccinium cylindraceum SMITH (Ericaceae). The use of RAPD markers to detect genetic variation. Preliminary results. [PDF]
, 2001 Vaccinium cylindraceum Smith is an endemic Ericaceae from Azores archipelago. This species is being produced by seed germination, micropropagation and stem cuttings.
Martin-Clemente, Juan +2 more
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Floral biology of medicinal plants I. Apiaceae species
International Journal of Horticultural Science, 2000 The Apiaceae family consists of several species which are well known for their therapeutical use and also as spice plants. Although fennel (Foeniculum vulgare Mill.), caraway (Carton carvi L.), anise (Pimpinella anisum L.), coriander (Coriandrum sativum ...
É. Németh, G. Székely
doaj +1 more source