| 11. | Deciduous tree crops common to temperate climates, including olives, apples, pears, peaches, carobs, and cherries, were also grown.
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| 12. | Unlike regeneration treatments, thinnings are not intended to establish a new tree crop or create permanent canopy openings.
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| 13. | Invasive insect species such as the pine shoot beetle and the gypsy moth also threaten Christmas tree crops.
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| 14. | In particular, industrial tree crops such as cocoa, coffee, and oil palm seedlings were singled out for assistance.
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| 15. | This area is most important for the production of cotton, rice, pearl millet, maize, vegetables, tobacco and tree crops.
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| 16. | "" Site Selection " Careful consideration of the growing site is important for a successful Christmas tree crop.
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| 17. | By 2008 Danish Christmas tree crops were expected to be around 9 million, about 500, 000 trees below 2007 numbers.
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| 18. | Though the disease spread rapidly during September 2007 Christmas tree growers remained confident that Christmas tree crops would be unaffected.
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| 19. | The Lacand�n farmers replant the milpa in tree crops such as rubber or fruit and reap the direct benefits from the plants.
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| 20. | The states'Christmas tree crop in 2001 had a combined value of more than $ 208 million, according to the association's Web site.
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