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词条 Annona reticulata
释义

  1. Description

  2. Distribution and habitat

  3. References

  4. External links

{{Use dmy dates|date=June 2013}}{{stack begin}}{{speciesbox
|image = Annona reticulata Blanco1.197-cropped.jpg
|image_caption = Custard Apple or Wild Sweetsop
|genus = Annona
|species = reticulata
|authority = L.
|range_map = Range of Annona reticulata-Native.svg
|range_map_caption = Native range of A. reticulata
|synonyms =Annona lutescens Saff.[1]
Annona excelsa Kunth
Annona laevis Kunth
Annona longifolia Sessé & Moc.
Annona riparia Kunth
}}{{nutritional value | name=Custard-apple, raw
| kJ=423
| protein=1.7 g
| fat=0.6 g
| carbs=25.2 g
| fiber=2.4 g
| calcium_mg=30
| iron_mg=0.71
| magnesium_mg=18
| phosphorus_mg=21
| potassium_mg=382
| sodium_mg=4
| vitC_mg=19.2
| thiamin_mg=0.08
| riboflavin_mg=0.1
| niacin_mg=0.5
| pantothenic_mg=0.135
| vitB6_mg=0.221
| source_usda = 1
| note=Link to USDA Database entry
}}{{stack end}}Annona reticulata is a small deciduous or semi-evergreen tree in the plant family Annonaceae.[2]

It is best known for its fruit, called custard apple, a common name it shares with fruits of several other species in the same genus: A. cherimola[3] and A. squamosa[4] or sometimes it is called wild-sweetsop, bull's heart, bullock's-heart, or ox-heart. The flavor of the fruit is sweet and pleasant, but less popular than that of A. cherimola.

Description

It is a small deciduous or semi-evergreen tree reaching {{convert|8|m|ft}} to {{convert|10|m|ft}} tall with an open, irregular crown.[5]

Stems and leaves
The slender leaves are hairless, straight and pointed at the apex (in some varieties wrinkled), {{convert|10|cm|in}} to {{convert|20|cm|in}} long and {{convert|2|cm|in}} to {{convert|7|cm|in}} wide.[5]
Flowers
The yellow-green flowers are generally in clusters of three or four {{convert|2|cm|in}} to {{convert|3|cm|in}} diameter, with three long outer petals and three very small inner ones.[5] Its pollen is shed as permanent tetrads.[6]
Fruits and reproduction
The fruits varies in shape, heart-shaped, spherical, oblong or irregular. The size ranges from {{convert|7|cm|in}} to {{convert|12|cm|in}}, depending on the cultivar. When ripe, the fruit is brown or yellowish, with red highlights and a varying degree of reticulation, depending again on the variety. The flesh varies from juicy and very aromatic to hard with a repulsive taste.[5] The flavor is sweet and pleasant, akin to the taste of 'traditional' custard.

Distribution and habitat

Possibly a native of the Caribbean[10] and Central America,[1] Annona reticulata is now pantropical[10] and can be found growing between altitudes of {{convert|0|m|ft}} to {{convert|1500|m|ft}} in areas of Central America that have alternating wet and dry seasons.[5] It is cultivated in many tropical countries, and also occurs as feral populations in many parts of the world, including Southeast Asia, Taiwan, India, Bangladesh, Pakistan, Australia, and Africa.

Cultivated and naturalized[7] in many parts of the world including Southeast Asia, Taiwan, India, Australia, and Africa.

Native

Nearctic:

Central Mexico: Veracruz

Neotropic:

Central America: Belize, Chiapas, Costa Rica, Guatemala, Honduras, Nicaragua, Panama

Caribbean: The Bahamas, Dominican Republic, Guadeloupe, Haiti, Martinique, Puerto Rico, Trinidad, Jamaica, Cuba

Northern South America: Guyana, Venezuela

Brazil: Acre, Amazonas, Bahia, Mato Grosso, Minas Gerais, Para, Rio Grande do Sul, Rio de Janeiro, São Paulo

Western South America: Bolivia, Colombia, Ecuador, El Salvador, Paraguay[1][8]

References

1. ^{{GRIN | accessdate = 16 April 2008 }}
2. ^{{Cite web | url = http://plants.usda.gov/java/profile?symbol=ANRE | title = PLANTS Profile, Annona reticulata L. | accessdate = 16 April 2008 | author = Natural Resources Conservation Service (NRCS) | authorlink = Natural Resources Conservation Service | work = The PLANTS Database | publisher = United States Department of Agriculture}}
3. ^{{GRIN | Annona cherimola | 3479 | accessdate = 17 April 2008}}
4. ^{{GRIN | Annona squamosa | 3503 | accessdate = 17 April 2008}}
5. ^{{Cite web | url = http://www.hort.purdue.edu/newcrop/1492/annonas.html#Annona%20reticulata | title = Annona reticulata | accessdate = 16 April 2008 | last = Mahdeem | first = H. | authorlink = Purdue University | date = 5 July 1998 | work = Neglected Crops | publisher = Department of Horticulture & Landscape Architecture, Purdue University | archiveurl= https://web.archive.org/web/20080511210924/http://www.hort.purdue.edu/newcrop/1492/annonas.html| archivedate= 11 May 2008 | deadurl= no}}
6. ^Walker JW (1971) Pollen Morphology, Phytogeography, and Phylogeny of the Annonaceae. Contributions from the Gray Herbarium of Harvard University, 202: 1-130.
7. ^{{Cite journal |url=http://www.aluka.org/action/showMetadata?doi=10.5555/AL.AP.UPWTA.1_232&pgs=&cookieSet=1 |title=Entry for Annona reticulata Linn. [family ANNONACEAE] |accessdate=16 April 2008 |author=Aluka |authorlink=Aluka |journal=African Plants |doi=10.5555/AL.AP.UPWTA.1_232 |doi-broken-date=2019-02-16 }}{{dead link|date=July 2017 |bot=InternetArchiveBot |fix-attempted=yes }}
8. ^{{Cite web | url = http://www.bioversityinternational.org/databases/new_world_fruits_database/detail.html?tx_wfqbe_pi1[species_id]=101 | title = Result set for: Annonaceae Annona reticulata | accessdate = 16 April 2008 | author = Bioversity International | authorlink = Bioversity International | work = New World Fruits Database }}

External links

{{commons category}}{{wikispecies|Annona reticulata}}
  • Dr. Kiran Kharat article - Induction of mitochondria mediated apoptosis in human breast cancer cells (T-47D) by Annona reticulata L. leaves methanolic extracts
  • [https://web.archive.org/web/20051018081220/http://karen.mychronicles.net/?p=86 Custard apple with pictures of the fruit and the tree]
  • [https://dx.doi.org/10.1016/j.biombioe.2005.05.001 Prospects and potential of fatty acid methyl esters of some non-traditional seed oils for use as biodiesel in India]
  • [https://www.flickr.com/search/?q=annona%20reticulata&w=all Photos]
  • Purdue Crop Index page
  • {{Cite web | url = http://beta.uniprot.org/taxonomy/301862 | title = Species Annona reticulata | accessdate = 16 April 2008 | publisher = UniProt Consortium }}
  • {{cite web | url = http://www.hort.purdue.edu/newcrop/1492/annonas.html | title = Annona reticulata | accessdate = 16 April 2008 | last = Mahdeem | first = H. | date = 5 July 1998 | work = hort.purdue.edu }}
{{taxonbar|from=Q472653}}

8 : Annona|Trees of South America|Crops originating from South America|Trees of Central America|Trees of Belize|Tropical fruit|Plants described in 1753|Pantropical flora

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