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Multiple-ear rock lithocarpus glaber dwarfing rapid reproduction method

A multi-spike, dwarfing technology, applied in the fields of botanical equipment and methods, horticulture, forestry, etc., can solve the problems of high cost and low survival rate.

Inactive Publication Date: 2010-07-21
周晓勤 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This method has low survival rate and high cost

Method used

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Examples

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Embodiment Construction

[0025] The method for dwarfing and rapid propagation of S. polycarpa of the present invention will be further described below in conjunction with specific examples.

[0026] 1. Selection of cuttings. Use the seeds on the mother tree that grow vigorously and robustly, have a perfect crown without gaps, high yield, and uniform seed grains, and select super seedlings to build ear picking gardens. Collect annual twigs in the ear-picking nursery, cut into 15cm, 3-4 buds, leave 2-3 leaves, cut off 2 / 3 of the leaves, and reduce leaf transpiration.

[0027] 2. Treatment of cuttings. With " ABT " root powder No. 6 of 50ppm, soak ear bar for 24 hours.

[0028] 3. Cutting greenhouse seedbed arrangement. Open a drainage ditch in Daejeon and choose a greenhouse with a length of 40 meters and a width of 5 meters. The distance between the greenhouses is 1.5 meters, the seedbed in the shed is 1.2 meters, the trail is 30 cm, and there are 3 seedbeds in each shed.

[0029] 4. Soil configur...

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PUM

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Abstract

The invention relates to a method for shortening and cultivating multi-graft lithocar, which comprises inserting graft, treating graft, preparing soil of seed bed of booth, cutting, managing seed period, planting, and cultivating, to reduce the height and improve yield.

Description

technical field [0001] The invention relates to a method for dwarfing and rapid propagation of the arbor-Pythiaceae. Background technique [0002] Lithocarpus polystachyrus Re-hd. (also known as sweet tea) (Lithocarpus polystachyrus Re-hd.) is a wild plant of the genus Lithocarpus polystachyrus Re-hd., an evergreen tree, up to 15-20m high, with gray-brown bark and purple-brown twigs. Hairy; leaves alternate, petiole length 1.5-2cm, leaf blade leathery, ovate-lanceolate to nearly elliptic, 12-20cm long, 5-8cm wide, apex acuminate or tail acuminate, base cuneate, margin entire, upper part deep Green, pale green below, covered with off-white scales. Blooms from April to May, flowers are unisexual, male inflorescences are erect and slender spikes, solitary or clustered in 2-4, male flowers are clustered with 2-5, stamens are 10-12, female inflorescences are often terminal, 15-20cm long , female flowers 3 clustered, style short, stigma 3-lobed. Infructescence 22-25cm long, fru...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G23/00A01G1/00
CPCY02P60/40
Inventor 周晓勤胡应祥
Owner 周晓勤
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