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(单词翻译)
Fruit Detectives Search For Rare Kinds of Apples
An apple tree stands alone near the top of a hill. It produces the Arkansas Beauty, a fruit long believed to have disappeared from existence. Three years ago, plant experts E.J. Brandt and David Benscoter rediscovered it.
The men have found 13 long-lost apple varieties in an area once known as Oregon Territory in the northwestern United States.
Brandt and Benscoter, both retirees, lead a nonprofit called Lost Apple Project. They travel hundreds of kilometers in trucks and on foot to find orchards2 planted by settlers more than a century ago.
The two are racing3 against time to keep the fruit from disappearing. The apple trees are old, and many are dying. Others are being ripped out for more wheat fields or housing developments.
"To me, this area is a goldmine," said Brandt, who has found two historical varieties in the state of Idaho. "I don't want it lost in time. I want to give back to the people so that they can enjoy what our forefathers5 did."
History
North America once had 17,000 named varieties of domesticated7 apples, but only about 4,000 remain. The Lost Apple Project believes settlers planted a few hundred varieties in their part of the Pacific Northwest alone.
The Homestead Act of 1862 gave 65 hectares to families who would improve the land and pay a small fee. These people planted orchards with enough variety to get them through the long winter. They planted apples that ripen8 from early spring until the first freeze.
Then, as now, people did not raise apples from seeds. People took cuttings taken from existing trees and then joined them with roots. The new trees do not have the genetic9 material that often makes "wild" apples unfit as food.
Genetic Diversity
Joanie Cooper is a plant scientist at the Temperate10 Orchard1 Conservancy. She has helped identify many of the lost varieties found in northern Idaho and eastern Washington. The trees have value beyond their historic importance, she notes.
The trees could help genetic diversity among modern-day apple crops as climate change and disease take an increasing toll11.
Cooper said, "You have to have varieties that can last, that can grow, produce fruit, survive the heat and maybe survive the cold winter, depending on where you are. I think that's critical."
Words in This Story
variety – n. a particular kind of person or thing
orchard – n. a planting of fruit trees, nut trees, or sugar maples12
forefather4 – n. a person from an earlier time who helped to create or start something modern or important
domesticated – adj. from the verb
domesticate6 - v. to grow (a plant) for human use ; to breed or train (an animal) to need and accept the care of human beings : to tame (an animal)
ripen – v. to become ripe and ready to eat
1 orchard | |
n.果园,果园里的全部果树,(美俚)棒球场 | |
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2 orchards | |
(通常指围起来的)果园( orchard的名词复数 ) | |
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3 racing | |
n.竞赛,赛马;adj.竞赛用的,赛马用的 | |
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4 forefather | |
n.祖先;前辈 | |
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5 forefathers | |
n.祖先,先人;祖先,祖宗( forefather的名词复数 );列祖列宗;前人 | |
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6 domesticate | |
vt.驯养;使归化,使专注于家务 | |
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7 domesticated | |
adj.喜欢家庭生活的;(指动物)被驯养了的v.驯化( domesticate的过去式和过去分词 ) | |
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8 ripen | |
vt.使成熟;vi.成熟 | |
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9 genetic | |
adj.遗传的,遗传学的 | |
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10 temperate | |
adj.温和的,温带的,自我克制的,不过分的 | |
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11 toll | |
n.过路(桥)费;损失,伤亡人数;v.敲(钟) | |
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12 maples | |
槭树,枫树( maple的名词复数 ); 槭木 | |
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