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Propagation method of wufu persimmon seedlings

A seedling and seed technology, applied in fertilization methods, seed and rhizome treatment, organic fertilizers, etc., can solve the problems of difficulty in reproduction of Wufu persimmon seedlings

Active Publication Date: 2018-02-02
刘窕敏
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to overcome the problem that the seedlings of Wufu persimmon are difficult to propagate in the above-mentioned prior art, and provide a method for propagating the seedlings of Wufu persimmon

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A kind of propagation method of Wufu persimmon seedling, described propagation steps are as follows:

[0028] S1. During the ripening season of Wufu persimmon (around mid-August), pick the fruit with full and well-developed fruit, clean and disinfect it and place it in a controlled greenhouse at 20°C; when the peel of the fruit turns from green to yellow, remove the seeds from the fruit Take it out, bury it in wet sand for 3 days, then take it out and soak it in 300 times liquid of 50% carbendazim wettable powder for disinfection, and remove it after ten minutes;

[0029] S2. Collect the pulp of Wufu persimmon fruit, weigh sucrose, pulp, and water in a ratio of 1:1.5:8, put it into a glass vessel, add 0.1% by weight of probiotics, seal it, and then control the temperature at 25°C. Put it in the greenhouse for three days to make fruit ferment; finally, filter the pomace from the fruit ferment, and mix the pomace and humus in a ratio of 1:12 to make nutrient soil;

[003...

Embodiment 2

[0034] A kind of propagation method of Wufu persimmon seedling, described propagation steps are as follows:

[0035] S1. During the ripening season of Wufu persimmon (around mid-August), pick the fruit with full and well-developed fruit, clean and disinfect it and place it in a controlled greenhouse at 25°C; when the peel of the fruit turns from green to yellow, remove the seeds from the fruit Take it out, bury it in wet sand for 4 days, then take it out and soak it in 200 times of 50% carbendazim WP for disinfection, and take it out after ten minutes;

[0036] S2. Collect the pulp of Wufu persimmon fruit, weigh sucrose, pulp, and water in a ratio of 1:1.5:8, put it into a glass vessel, add 1% by weight of probiotics, seal it, and then control the temperature at 25°C. Put it in the greenhouse for four days to make fruit ferment; finally, filter the pomace from the fruit ferment, and mix the pomace and humus in a ratio of 1:12 to make nutrient soil;

[0037] S3, put the seeds ...

Embodiment 3

[0041] A kind of propagation method of Wufu persimmon seedling, described propagation steps are as follows:

[0042] S1. During the ripening season of Wufu persimmon (around mid-August), pick the fruit with full and well-developed fruit, clean and sterilize it and place it in a controlled greenhouse at 30°C; when the peel of the fruit turns from green to yellow, remove the seeds from the fruit Take it out, bury it in wet sand for 5 days, then take it out and soak it in 150 times liquid of 50% carbendazim wettable powder for disinfection, and remove it after ten minutes;

[0043] S2. Collect the pulp of Wufu persimmon fruit, weigh sucrose, pulp and water in a ratio of 1:1.5:8, put it into a glass vessel, add 2% by weight of probiotics and seal it, and then control the temperature at 25°C. Put it in the greenhouse for five days to make fruit ferment; finally, filter the pomace from the fruit ferment, and mix the pomace and humus in a ratio of 1:12 to make nutrient soil;

[0044...

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Abstract

The invention relates to a propagation method of fruit trees, and discloses a propagation method of wufu persimmon seedlings. The method comprises the steps of cleaning and disinfecting wufu persimmonpulp and then preparing the wufu persimmon pulp into fruit leaven; putting wufu persimmon seeds into the fruit leaven to be soaked, and promoting seed germination and rooting; after transplanting, proportioning quantitative clean water for the fruit leaven, watering bud seedlings periodically, using the fruit leaven to provide original nutrients for seedlings, and finally enabling the seedlings to grow into normal and robust plants. In this way, the endangered rare species is rescued. By means of the propagation method of the wufu persimmon seedlings, the survival rate of the wufu persimmon seed-raising seedlings exceeds 80%, the limit of non-propagation of the wufu persimmon seedlings is broken through, and the propagation method is significant in protecting, studying, protecting, applying and popularizing the species.

Description

technical field [0001] The invention relates to a fruit tree propagation method, in particular to a method for propagating seedlings of endangered rare plant Wufu persimmon by using fruit enzymes. Background technique [0002] Wufu persimmon, scientific name Beijing persimmon, originating in Beijing, there are five protrusions on the surface of the fruit, so it is named Wufu persimmon. At present, there are only two Wufu persimmons left in my country, one grows in Beijing and is planted in the Lama Temple, the largest Tibetan Buddhist monastery in Beijing, but this one will not bloom; The teacher Mr. Hui Shiqi was brought to the south from Beijing and planted in Nanyan Ancient Temple in Puning, Guangdong. It has been nearly 300 years. During the steel smelting in 1958, the Wufu persimmon tree in Nanyan Ancient Temple was split in half by an axe and was nearly destroyed. There are still axe marks on the tree. With the aging of the ancient tree of Wufu persimmon, the tree spec...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01C1/00A01C21/00C05F11/00
CPCA01C1/00A01C21/00A01G17/005C05F11/00C05F11/02
Inventor 刘窕敏刘梓烁刘晓瑜陈少雄
Owner 刘窕敏
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