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High density cutting seedling method of camellia in summer

A cutting seedling raising, high-density technology, applied in botany equipment and methods, horticulture, application, etc., can solve the problems of camellia production in short supply, camellia production restricted propagation technology, etc., achieve high germination rate and transplanting survival rate, reasonable design , highly operable effect

Inactive Publication Date: 2016-05-18
陆道华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Especially in recent years, with the improvement of living standards, the people's demand for flowers, especially fresh cut flowers, is increasing. However, the production of camellias is severely restricted by the breeding technology of camellias, which makes the production of camellias seriously in short supply. status

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1, a method for raising seedlings by high-density cuttings of camellia in summer, the steps are to select a mother tree with vigorous growth and strong branches, cut annual shoots from the top, 5-10 cm long, cut off the lower leaves, and flatten them with a blade below the nodes , keep one terminal bud and one side bud at the top, and 2 to 3 leaves; soak in 450-550 times indole acetic acid solution for 4-6 hours to facilitate the survival and rooting of cuttings; the cutting depth is 55 -65%, the row spacing is 25-35 cm, the plant spacing is 8-12 cm; after the cuttings, use straw curtains to shade; after 2-4 days of cuttings, spray the leaves once with 6-benzylaminopurine 250-350 times solution, and then after a week Spray once, and after 2-3 new leaves grow, you can remove the grass shade and start normal field management.

Embodiment 2

[0012] Embodiment 2, in the high-density cutting seedling raising method of camellia in summer described in embodiment 1: cut the annual twigs from the top, 6 cm long, and cut off the lower leaves.

[0013] Example 2, in the method for raising seedlings of camellia in summer with high-density cuttings described in Example 1: soak with 500 times indole acetic acid solution for 5 hours, so as to promote the survival and rooting of cuttings.

Embodiment 3

[0014] Embodiment 3, in the high-density cutting seedling raising method of camellia described in embodiment 1 in summer: the cutting depth is 60% of the cuttings, the row spacing is 30 centimeters, and the plant spacing is 10 centimeters.

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PUM

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Abstract

The invention relates to a high density cutting seedling method of a camellia in summer. The technique comprises the steps of selecting seed trees with strong and healthy branches, cutting off a one-year-old twig 5 to 10 centimeters long from the tip, cutting off the lower leaves of the twig and smoothing the bottom under the knob with a blade, and keeping an apical bud and a lateral bud at the tip and 2 to 3 leaves; then, soaking the cutting with 450-550 fold diluted indoleacetic acid for 4 to 6 hours to promote the cutting survival and rooting; planting the cutting with the planting depth percent being 55% to 65%, the row spacing being 25 to 35 centimeters and the plant spacing being 8 to 12 centimeters; overshadowing the cutting with a straw mat after the cutting is planted; spraying a 250-350 fold diluted 6-benzyl amino purine solution on the leaf surface 2 to 4 days after the cutting is planted and again 1 week later, removing the straw mat after the cutting grows 2 to 3 new leaves and then starting normal field management. The method is reasonable in design and strong in operability; and the method can be applied to large area seedling with a high germination rate and a high survival rate of transplanting.

Description

technical field [0001] The invention relates to a method for cultivating seedlings, in particular to a method for raising seedlings by high-density cuttings of camellia in summer. Background technique [0002] Camellia is a kind of precious flower. It is cherished by the horticultural circles all over the world because of its beautiful plant shape, dark green and shiny leaves, and gorgeous and colorful flower shapes. There are many varieties of camellia, which are traditional Chinese ornamental flowers and an important variety in horticultural production. Especially in recent years, with the improvement of living standards, the people's demand for flowers, especially fresh cut flowers, is increasing. However, the production of camellias is severely restricted by the breeding technology of camellias, which makes the production of camellias seriously in short supply. status. Contents of the invention [0003] The technical problem to be solved by the present invention is t...

Claims

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Application Information

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IPC IPC(8): A01G1/00
Inventor 陆道华
Owner 陆道华