This is a quick view of the way that I hand pollinate Japanese irises. Click
on any picture for a larger view.
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1. Select the pollen parent-- |
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For simple flower forms, harvesting anthers is easy. Simply pull them out of the freshly opened flower with tweezers. |
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2. The falls have been broken and the standards removed to show the anthers. |
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The anthers are nestled under the style arms. |
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3. Using tweezers to remove the anthers, which hold the pollen. |
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4. Another view of the anthers. |
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5. Using a toothpick to extract the pollen from the anther. |
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The pollen should be ripe. If should appear "fluffy". |
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6. Pollen on the end of the toothpick. |
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7. Select the pod parent. |
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The flower of the pod parent should be selected before the flower opens. Remove the petals before a bee has had an opportunity to visit the flower. |
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8. Strip the petals, standards and anthers from the pod parent, leaving only the style arms. |
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9. Apply the pollen to the stygmatic lip on the underside of the style arm. |
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With bee pollination, the stygmatic lip scrapes the pollen from the bee's back. |
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10. Label the cross.....and cross your fingers. |
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11. Seed pod formed from hand pollination. |
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This cross was almost too successful, since the seedpod split before it matured, increasing the potential for attack by vermin. This photo was taken about 8 weeks after pollination. |
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12. Seed pods should be harvested before borers such as this one attack the seed. |
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