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nafex - Re: [NAFEX] FW: Earth's Papaya Bank

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  • From: Heron Breen <breen@fedcoseeds.com>
  • To: North American Fruit Explorers <nafex@lists.ibiblio.org>
  • Subject: Re: [NAFEX] FW: Earth's Papaya Bank
  • Date: Wed, 14 Jan 2004 19:51:31 -0600


hi,
i actually have a friend growing them in pots in indiana. they grow fairly
tall,
and she feels her limiting them to 7 feet is why they have never ripened
their
fruit. long fruiting and dormant periods, with little to no pattern she can
discern. potting up is also difficult. i think she is a warm zone six. she
now is
keeping one at the tropical plants (orchids) nursery/prop lab she works at
and
thinks she'll get fruit this year... my feeling is that they might need 40-60
degree (f) temps and moist air around them? maybe your are golden then in
seattle...
heron breen
zone 4b maine
On Wed, 14 Jan 2004 11:49 , markl <markl@nytec.com> sent:

>
>The article mentions "Some of the papayas from South America, such as those
>from
Columbia and Ecuador, thrive in cold weather." These include the species
Carica
pubescens and Carica stipulata, known as mountain papayas. The common
papaya,
Carica papaya is easy to grow from seed, and the seed of these cold weather
ones
is available from various places, including the governments collection. I
wonder
hold cold is considered cold with these plants? I'm thinking of getting some
seed
and experimenting with these plants in my garden. It would be intersting to
hear
from anyone that has already done this.
>-Mark Lee, Seattle, zone 7B/8A
>
>
>---- North American Fruit Explorers nafex@lists.ibiblio.org> wrote:
>>
>>
>> ----------
>> From: ARS News Service NewsService@ars.usda.gov>
>> Reply-To: ARS News Service NewsService@ars.usda.gov>
>> Date: Wed, 14 Jan 2004 07:45:10 -0500
>> To: ARS News subscriber lonrom@hevanet.com>
>> Subject: Earth's Papaya Bank
>>
>> STORY LEAD:
>> Planet's Papaya Protected in Hawaii Collection
>> ___________________________________________
>>
>> ARS News Service
>> Agricultural Research Service, USDA
>> Marcia Wood, (301) 504-1662, MarciaWood@ars.usda.gov
>> January 14, 2004
>> ___________________________________________
>>
>> Both familiar and unusual papayas from around the world have a safe,
>> permanent home in Hawaii. They're part of a living collection managed by
>> Agricultural Research Service scientists based in Hilo.
>>
>> Formally known as the ARS National Clonal Germplasm Repository for
>> Tropical and Subtropical Fruit and Nut Crops, the collection includes
>> everything from Thailand's 8- to 9-pound mega-papayas to Hawaii's widely
>> planted, one- to one-and-one-half-pound "solo" varieties, each the
>> perfect size for one person to eat.
>>
>> Other papaya trees at the repository come from Puerto Rico, Malaysia,
>> Taiwan, China and Australia, as well as from Central and South America.
>>
>>
>> In all, the collection includes more than 60 kinds of papaya. Some are
>> varieties of the familiar Papaya carica that we eat; others are lesser
>> known, wild papaya species.
>>
>> Among the most unusual specimens is a papaya relative from Paraguay,
>> Jacaratia spinosa. It bears small, orange fruit and makes an attractive,
>> 12- to 15-foot ornamental tree. At four or five years, it appears as
>> stately and mature as other species that are 30 to 40 years old,
>> according to repository curator and research leader Francis T.P. Zee.
>>
>> Some of the papayas from South America, such as those from Columbia and
>> Ecuador, thrive in cold weather. So, they're planted in an orchard about
>> 30 miles from the repository's Hilo headquarters, where the elevation is
>> higher and the temperatures are lower.
>>
>> The repository helps ensure that samples of older papaya varieties
>> won't disappear as they're outsold by newly popular ones. Too, papaya's
>> wild relatives are protected there because they might otherwise fall
>> victim to land development.
>>
>> The Hilo facility, described in the January 2004 issue of Agricultural
>> Research magazine is part of a nationwide network of ARS-managed plant
>> repositories. You can read more about it on the World Wide Web at:
>> http://www.ars.usda.gov/is/AR/archive/jan04/papaya0104.htm
>>
>> ARS the U.S. Department of Agriculture's chief scientific research
>> agency.
>> ___________________________________________
>>
>> * This is one of the news reports that ARS Information distributes to
>> subscribers on weekdays.
>> * Start, stop or change an e-mail subscription at
>> www.ars.usda.gov/is/pr/subscribe.htm
>> * NewsService@ars.usda.gov | www.ars.usda.gov/news
>> * Phone (301) 504-1638 | fax (301) 504-1648
>>
>>
>>
>>
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