Annona coriacea in the Germplasm Resources Information Network (GRIN), U.S. Department of Agriculture Agricultural Research Service. Polinização e biologia reprodutiva de Araticum-liso (Annona coriacea Mart.: Annonaceae) em uma área de cerrado paulista: implicações para fruticultura. The conservation and sustainable management of Annona coriacea requires knowledge of its floral and reproductive biology, and of its main.
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Beetles arrived at the flowers with their bodies covered in pollen and these pollen grains were transferred to the stigmata while foraging on nutritious tissues at the base of the petals.
Its pollen is shed as permanent tetrads. The tree is occasionally grown in garden orchards[ Title Brazilian Trees.
Annona coriacea Images
Other Uses The wood is light in weight, soft, with low mechanical properties but very durable. Last update on Provavelmente, esses besouros utilizam-se das flores para colocar seus ovos e como recurso alimentar para suas larvas desenvolverem-se.
When the fruit is ripe it falls to the ground under the protection of the crown, exuding a strong and coriacwa smell. Acta Botanica BrasilicaPorto Alegre, v. Annona coriacea was found to be self-compatible with a low reproductive efficiency in the area studied. Prefers a well-drained, sandy soil[ Title Brazilian Trees. All the contents ocriacea this journal, except where otherwise noted, is licensed under a Creative Commons Attribution License.
American Journal of Botany, Ithaca, v.
It has axial root system that reaches greater depths in coriacda soil to absorb water and nutrients. Annona coriaceabeetle pollination, Cerrado, CyclocephalaSelf-compatibility.
Easy to work, but it is of low value coriaxea is only used for making cheap ckriacea such as packing cases, toys, pencils etc[ Title Brazilian Trees. Flower starting to open – one of the outside bracts has been removed to give an idea of the structure Photograph by: Breeding systems of trees in the flora of a tropical deciduous forest.
Its trunk is straight with crooked twigsits bark is corky, chipped and thick.
Cockroach pollination and breeding system of Uvaria elmeri Annonaceae in a lowland mixed-dipterocarp forest in Sarawak. A slow-growing plant, but it can begin qnnona and fruiting when only 2 years old[ Title Brazilian Trees. Year ISBN Description An extremely concise book, listing approximately 1, species and varieties of plants with their botanical name, common name in Brazil, regions in Brazil where the plant is found, a brief list of uses and any medically active compounds in the plant.
Plant Systematics and Evolution, New York, v.
Flowers and coriacfa in the South American tropics. The conservation and sustainable management of Annona coriacea requires knowledge of its floral and reproductive biology, and of its main pollinators and their life cycles. Fruits for sale Photograph by: The increasing deforestation of the Cerrado and the delayed germination of seeds, which can reach up to three hundred days, have contributed much to the radical reduction of maroleiros in Minas Gerais.
These are the best quality fruits for the consumer, because if harvested directly from the tree, the fruit will not doriacea, producing an inferior quality flavor. If you would like to support this site, please consider Donating. With dehiscence of the stamens and retention coiacea the floral chamber, the bodies of the floral visitors were again covered with pollen which they carried to newly opened flowers, thus promoting the cycle of pollination.
This study aimed to verify the effective pollinators and prevalent breeding system anbona A. The fruiting begins in November, maturing between February and April, where living in Minas Gerais, where it is popularly associated with the Lent season. Acta Botanica Brasilica, Porto Alegre, v. In this work, we analyzed these aspects in detail.
Annona coriacea in Bolivia checklist @
Beetle pollination and flowering rhythm of Annona spp. Pollination and reproductive biology of Araticum-liso Annona coriacea Mart.: Services on Demand Journal.
In other projects Wikimedia Commons Wikispecies. The visiting hours and behavior of floral visitors in the floral chamber were recorded, as were the sites of oviposition. Articles with ‘species’ microformats Commons category link is on Wikidata. Grows well in poor soils[ Title Brazilian Trees. There was pronounced synchrony among all floral events the period and duration of stigmatic receptivity, release of odor, pollen release and drooping flowers in different individuals, but no synchrony in the same individuals.
Este estudo objetivou verificar os efetivos polinizadores e sistema reprodutivo prevalente em A. Biologia floral de Unonopsis guaterioides A.
Germination rates, even of scarified seeds, are quite low, with the seeds sprouting within 30 – 60 days[ Title Brazilian Trees.
Annona coriacea – Wikispecies
Contributions from the Gray Herbarium of Harvard University, Larvae were found between the leaf litter and the first layer of soil under specimens of A.
By this time they should have imbibed moisture and swollen – annoha they have not, then carefully make a nick in the seedcoat being careful not to damage the embryo and soak for a further 12 hours before sowing. Reproductive biology of Asimia parviflora Annonaceae. Now containing plants. Excavations were undertaken around specimens of A. Cyclocephala beetles were the main pollinators of A. Annonaceae in a savanna area: