How can apricot tree be pollinated artificially?

In view of the low fruit set rate of apricot trees in the greenhouse, the pollination pollen factory suggested that the growers should grasp the artificial pollination from three points during the cultivation of greenhouse apricot trees. The specific methods are as follows:
1. Pollen collection
In the artificial pollination before 2 ~ 4 days, the normal development of the collection, selected from bud in early puberty by the high affinity of the species, or their pollination tree branches inserted into the bottle in the water. The collected buds with tweezers and peel the petals, anthers taken indoors, spreading in the smooth paper, at room temperature at 20 ~ 25 DEG C indoor humidity 30% ~ 70% of them. When the anther dehiscence after scattered released pollen; anthers to hydroponic flowers, gently pat flowers, make pollen on paper. After collecting pollen, sift the sundries, store them in the bottle, and put them in the ventilated and dry place. The number of branches or buds collected acquisition amount according to the number of flowers, pollinated by pollen quantity or variety and. As the apricot tree has less pollen, three flowers can be pollinated by a bud.
Two. Period of pollination
The apricot pollinated whole plant is generally in about 25% bloom, the flower stigma color is bright, and there is a lot of mucus. Time is usually in the morning of the day of bloom, no water, the stigma is fresh and wet pollination is the best, the rate of fruit is also higher.
Three. Pollination method
1. Teaching: add 3 to 5 times in the collection of the pollen of talcum powder or starch, after fully mixed with a brush or a soft eraser head dipped in a small amount of pollen on the stigma gently touch. Every dipped pollen can be given to 10~25 flowers. In order to increase the rate of fruit setting and ensure the yield, the plants with less flowers and early flowers and late flowers are given full point.
2. spray method: take 10~12 grams of dry pollen, 5 kg of water, 250 grams of white granulated sugar and mixed into suspension. Add 5 KC before spraying, and then mix well and spray with a handheld sprayer immediately. The whole plant was sprayed 1~2 times when 60% of the flowers were blooming. Require the whole plant to sprinkle evenly, do not leak, and do not repeat it many times so as to make full use of pollen.
In addition to artificial pollination, it is a good choice to raise bees or wall bees to assist in pollination in the shed of apricot trees.
More fruit tree pollination knowledge can be called by the telephone of the fruit pollination pollen manufacturer: 15588156707

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