Stratification and germination acceleration method of red fruit holly

A technology for germination of red fruit holly and stratification, applied in the direction of germination equipment, etc., can solve the problems of inability to obtain a higher emergence rate, large randomness, difficult application, etc., to break through the bottleneck of breeding difficulties, the operation method is simple and practical, and the germination is obviously accelerated. effect of effect

Inactive Publication Date: 2012-03-28
JUEONG MOPAN MOUNTAINS FIELD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among them, the Chinese patent "Seed Biological Treatment Method" (application number: CN03152802) discloses a method of using biological methods to treat dormant seeds, but using natural organisms for treatment is too random and the procedure is complicated. It is difficult to use in practice, and large-scale seedling production cannot be carried out
In the prior art, in order to break the dormancy of seeds, the stratification method is often used, but the application of this method is very different in different plants, especially in the seeds that are almost in a completely dormant state, such as holly, which cannot be obtained by general stratification methods. higher germination rate

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0017] Harvesting and seeding: Harvest the holly holly fruit that has the ability to germinate on the strong mother tree from October to November. The color of the holly fruit skin has changed from green to red and then gradually to reddish brown. Spread the removed fruit Cool, and remove any debris from the fruit. Then beat or squeeze the fruit with a wooden stick, take out the seeds from the fruit, wash them with clean water and spread them in a cool place to dry.

[0018] Germination treatment: Mix the seeds with wet sand with a water content of 60-80% at a volume ratio of 1:4 and put them in cloth bags. Each cloth bag contains 6.5 kg of seeds. In a shady and dry place outdoors, dig a pit 60-70cm deep, spread a layer of coarse sand on the bottom of the pit, arrange the cloth bags with seeds evenly in the pit and cover it with 20-30cm of sand, and then cover it with a layer of straw. Good gutters to facilitate drainage.

[0019] Sowing and germination: From late October to...

Embodiment 2

[0021] Harvesting and seeding: Harvest the holly holly fruit that has the ability to germinate on the strong mother tree from October to November. The color of the holly fruit skin has changed from green to red and then gradually to reddish brown. Spread the removed fruit Cool, and remove any debris from the fruit. Then beat or squeeze the fruit with a wooden stick, take out the seeds from the fruit, wash them with clean water and spread them in a cool place to dry.

[0022] Germination treatment: Mix the seeds with wet sand with a water content of 60-80% at a volume ratio of 1:3 and put them in cloth bags, each bag contains 5 kg of seeds. In a shady and dry place outdoors, dig a pit 60-70cm deep, spread a layer of coarse sand on the bottom of the pit, arrange the cloth bags with seeds evenly in the pit and cover it with 20-30cm of sand, and then cover it with a layer of straw. Good gutters to facilitate drainage.

[0023] Sowing and germination: From the first ten days of O...

Embodiment 3

[0025] Harvesting and seeding: Harvest the holly holly fruit that has the ability to germinate on the strong mother tree from October to November. The color of the holly fruit skin has changed from green to red and then gradually to reddish brown. Spread the removed fruit Cool, and remove any debris from the fruit. Then beat or squeeze the fruit with a wooden stick, take out the seeds from the fruit, wash them with clean water and spread them in a cool place to dry.

[0026] Germination treatment: mix the seeds with wet sand with a water content of 60-80% at a volume ratio of 1:5 and put them in cloth bags, each bag contains 8 kg of seeds. In a shady and dry place outdoors, dig a pit 60-70cm deep, spread a layer of coarse sand on the bottom of the pit, arrange the cloth bags with seeds evenly in the pit and cover it with 20-30cm of sand, and then cover it with a layer of straw. Good gutters to facilitate drainage.

[0027] Sowing and germination: From late October to late No...

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PUM

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Abstract

The invention discloses a stratification and germination acceleration method of a red fruit holly, belonging to a plant production technology. The germination acceleration method comprises the following steps of: (1) from October to December, picking red fruit holly fruits which have russet peels, are completely ripe and have the capability of sprouting, taking out seeds from the fruits and drying the seeds at a shade place; (2) uniformly mixing the seeds with wet sand in a volume ratio of 1:3-5 and adding the mixture into a cloth bag; (3) deeply digging a pit with the depth of 60-70 cm at an outdoor shade and dry place, putting the cloth bag into the pit and covering sand for 20-30 cm, and then covering a layer of straws above the sand; and (4) sawing the seeds on a hotbed from October to December of the next year, namely enabling a part of seeds to expose white sprouts and germinate. According to the method provided by the invention, the germination percentage of the red fruit holly fruits is improved to 35% from nearly 0% in the condition of cultivating under a common seedling growing model and the germination acceleration effect is obvious. The method breaks through the difficulty of artificially cultivating the red fruit holly fruits and can better utilize the resource to garden beautification, ecological construction and medicinal materials; and the operation method is simple and practical and is easy to popularize.

Description

technical field [0001] The invention relates to a plant production technology, in particular to a method for accelerating germination of holly. Background technique [0002] Red holly ( Ilex corallina Franch) is an evergreen tree belonging to the holly family and the genus Ilex. It is an excellent garden beautification and garden ornamental tree species. Its tree shape is tall and can reach 20m. Buluo, which integrates appearance, leaves and fruits, is of great ornamental value and has always enjoyed a high reputation in the garden industry. However, due to the long dormancy of holly seeds, artificial propagation is difficult, which restricts the development of this fine variety. At present, the main body of use is to dig wild seedlings in the market (the natural germination rate of seeds is also very low under field conditions); rare artificial The holly holly seedlings of cultivation, therefore solving the holly holly seed germination problem is the practical difficulty...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01C1/02
Inventor 徐仁清马文明周俊
Owner JUEONG MOPAN MOUNTAINS FIELD
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