Apple seedling cultivation method
A technology for apples and seedlings, applied in gardening methods, fertilization methods, botanical equipment and methods, etc., can solve problems such as lack of nutrients, unfavorable germplasm resources, unfavorable fruit products, etc., to increase fruiting rate, reduce costs, and improve utilization efficiency effect
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Embodiment 1
[0022] A breeding method for apple seedlings, comprising the steps of:
[0023] 1) Pollen collection: In the apple pollination season of the year, artificial pollination was used for the red Fuji fruit trees in the morning and evening, and bee pollination was carried out at 3 pm. After three days of pollination, part of the pollen was collected and recorded as pollen A. Collect pollen from above, record it as pollen B, and set aside;
[0024] 2) Preparation of pollen nutrient solution: select pollen A, pollen B in step 1) and mannan, sodium benzoate, blue-green algae powder, citrus acid, deionized water and mix evenly to obtain a mixed solution; then add the mixed solution to Separation in a horizontal spiral discharge sedimentation centrifuge, remove impurities, and obtain material S for later use; use starch sodium octenyl succinate and diacetyl tartaric acid mono-diglycerides as pollen dispersants in a mass ratio of 4:1 Fully dissolve in hot water at 50°C and cool to room ...
Embodiment 2
[0029] A breeding method for apple seedlings, comprising the steps of:
[0030] 1) Pollen collection: During the apple pollination season of that year, artificial pollination was used for the red Fuji fruit trees in the morning and evening, and bee pollination was carried out at 4 pm. After 4 days of pollination, part of the pollen was collected and recorded as pollen A, and then the Xifu crabapple planted adjacent to the red Fuji Collect pollen from above, record it as pollen B, and set aside;
[0031] 2) Preparation of pollen nutrient solution: select pollen A, pollen B in step 1) and mannan, sodium benzoate, blue-green algae powder, citrus acid, deionized water and mix evenly to obtain a mixed solution; then add the mixed solution to Separation in a horizontal spiral discharge sedimentation centrifuge, remove impurities, and obtain material S for later use; use starch sodium octenyl succinate and diacetyl tartaric acid mono-diglycerides as pollen dispersants in a mass ratio...
Embodiment 3
[0036] A breeding method for apple seedlings, comprising the steps of:
[0037] 1) Pollen collection: In the apple pollination season of the year, artificial pollination was used for the red Fuji fruit trees in the morning and evening, and bee pollination was carried out at 4 pm. After 5 days of pollination, part of the pollen was collected, which was recorded as pollen A, and then planted in the Xifu crabapple adjacent to the red Fuji. Collect pollen from above, record it as pollen B, and set aside;
[0038] 2) Preparation of pollen nutrient solution: select pollen A, pollen B in step 1) and mannan, sodium benzoate, blue-green algae powder, citrus acid, deionized water and mix evenly to obtain a mixed solution; then add the mixed solution to Separation in a horizontal spiral discharge sedimentation centrifuge, remove impurities, and obtain material S for later use; use starch sodium octenyl succinate and diacetyl tartaric acid mono-diglycerides as pollen dispersants in a mass...
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