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Explore the Science of Hydroponics -
Plants
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A few varieties of cucumber are parthenocarpic, the blossoms creating seedless fruit without pollination. Pollination for these varieties degrades the quality. In the US, these are usually grown in greenhouses, where bees are excluded. In Europe, they are grown outdoors in some regions, and bees are excluded from these areas. Most cuke varieties however, are seeded and require pollination. Thousands of hives of bees are annually carried to cucumber fields just before bloom for the purpose. Cucumbers may also be pollinated by flies. |
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