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A kind of propagation method of Wufu persimmon seedlings

A technology for seedlings and seeds, applied in fertilization methods, seed and rhizome treatment, organic fertilizers, etc., can solve the problems of Wufu persimmon seedlings that are difficult to reproduce

Active Publication Date: 2018-07-24
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 successively:

[0028] S1. During the ripening season of Wufu persimmon (around mid-August), pick plump and well-developed fruits, clean and disinfect them, and place them in a controlled room at 20°C; when the peel of the fruit turns from green to yellow, remove the seeds from the fruit Take it out and bury it in wet sand for 3 days, then take it out and soak it in 50% carbendazim wettable powder 300 times liquid for disinfection, and take it out 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 them into a glass container, add 0.1% probiotics by weight and seal them, then place them in a controlled environment at 25°C. Put it in the greenhouse for three days to make fruit enzymes; finally filter the pomace from the fruit enzymes, mix the pomace and humus at a ratio of 1:12 to make nutrient...

Embodiment 2

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

[0035] S1. During the ripening season of Wufu persimmon (around mid-August), pick plump and well-developed fruits, clean and disinfect them and place them in a controlled room at 25°C; when the peel of the fruit turns from green to yellow, remove the seeds from the fruit Take it out and bury it in wet sand for 4 days, then take it out and soak it in 50% carbendazim wettable powder 200 times liquid 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 them into a glass container, add probiotics with a weight percentage of 1%, seal them, and then place them in a controlled environment at 25°C. Put it in the greenhouse for four days to make fruit enzymes; finally filter the pomace from the fruit enzymes, mix the pomace and humus at a ratio of 1:12 t...

Embodiment 3

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

[0042] S1. During the ripening season of Wufu persimmons (around mid-August), pick plump and well-developed fruits, clean and disinfect them and place them in a 30°C controlled greenhouse; when the peel of the fruits turns from green to yellow, remove the seeds from the fruits Take it out, bury it in wet sand for 5 days, then take it out and soak it in 50% carbendazim wettable powder 150 times liquid for disinfection, and take it out 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 them into a glass container, add probiotics with a weight percentage of 2%, seal them, and then place them in a controlled environment at 25°C. Put it in the greenhouse for five days to make fruit enzymes; finally filter the pomace from the fruit enzymes, mix the pomace and humus at a ratio of 1:1...

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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 endangered and rare plant Wufu persimmon seedlings by using fruit enzymes. Background technique [0002] Wufu persimmon, scientifically known as Beijing persimmon, was originally produced 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 our country. One grows in Beijing and is planted in Lama Temple, the largest Tibetan Buddhist temple in Beijing, but this one will no longer bloom; The teacher, Mr. Hui Shiqi, brought it to the south from Beijing and planted it in Nanyan Ancient Temple in Puning, Guangdong. It has been nearly 300 years. During the steelmaking period in 1958, half of the Wufu persimmon tree in Nanyan Ancient Temple was chopped off by an ax and was almost destroyed. There are still ax marks on the tree. As the old Wufu persimmon tree a...

Claims

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Application Information

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Patent Type & Authority Patents(China)
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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