Cuttage culture medium for crape myrtle twigs and preparation method thereof

A technology of twig cuttings and culture medium, which is applied in the direction of calcium fertilizer, organic fertilizer, fertilizer mixture, etc., can solve the problem of low utilization rate of spikes, and achieve the effect of improving utilization rate and reproduction coefficient

Inactive Publication Date: 2017-05-10
湖州尚翔生态农业股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of low utilization rate of spikes when cutting seedlings of crape myrtle twigs, the present invention provides the following technical solutions:

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] A crape myrtle twig cutting culture substrate is composed of the following components in parts by mass: 65 parts of yellow heart soil, 7 parts of coarse sand, 21 parts of fine sand, 8 parts of glutinous rice pulp, 4 parts of quicklime, and 0.6 part of mature vegetable oil. The mass ratio of raw glutinous rice flour to water in glutinous rice pulp is 1:2.

[0020] The preparation method of above-mentioned a kind of crape myrtle twig cutting culture substrate comprises the following steps:

[0021] (1), prepare glutinous rice slurry according to the mass ratio of glutinous rice flour and water;

[0022] (2) Pour the quicklime into the glutinous rice slurry, stir while pouring, and let it stand for 2-3 minutes after the quicklime is completely poured in;

[0023] (3), mix yellow core soil, coarse sand, fine sand and the product of step (2) in proportion and lay them on the seedbed;

[0024] (4) Use a thin stick to poke small holes distributed in a rectangular array insid...

Embodiment 2

[0026] A crape myrtle twig cutting culture substrate is composed of the following components in parts by mass: 80 parts of yellow heart soil, 8 parts of coarse sand, 24 parts of fine sand, 15 parts of glutinous rice pulp, 5 parts of quicklime, and 1.2 parts of mature vegetable oil. The mass ratio of raw glutinous rice flour to water in the glutinous rice pulp is 1.5-2.

[0027] The preparation method of above-mentioned a kind of crape myrtle twig cutting culture substrate comprises the following steps:

[0028] (1), prepare glutinous rice slurry according to the mass ratio of glutinous rice flour and water;

[0029] (2) Pour the quicklime into the glutinous rice slurry, stir while pouring, and let it stand for 2-3 minutes after the quicklime is completely poured in;

[0030] (3), mix yellow core soil, coarse sand, fine sand and the product of step (2) in proportion and lay them on the seedbed;

[0031] (4) Use a thin stick to poke small holes distributed in a rectangular arr...

Embodiment 3

[0033] A crape myrtle twig cutting culture substrate, which is composed of the following components in parts by mass: 65 parts of yellow heart soil, 7 parts of coarse sand, 21 parts of fine sand, 15 parts of bark, and 0.6 part of mature vegetable oil

[0034] The preparation method of above-mentioned a kind of crape myrtle twig cutting culture substrate comprises the following steps:

[0035] (1) Mix the yellow core soil, coarse sand, fine sand and bark in proportion and lay them on the seedbed;

[0036] (2) Use thin sticks to poke small holes distributed in a rectangular array inside the matrix laid on the seedbed, and add 5-7 drops of mature vegetable oil to the small holes; the row spacing between the small holes, The column spacing is 15cm.

[0037] From June to July, select the semi-lignified branches of Lagerstroemia in that year as cuttings, and carry out the same pruning on the cuttings respectively, and soak the base of all cuttings with 250ml / L aqueous solution of 5...

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PUM

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Abstract

The invention relates to a cuttage culture medium for crape myrtle twigs and a preparation method thereof. The cuttage culture medium is prepared from the following components in parts by weight: 50-80 parts of yellow subsoil, 5-8 parts of coarse sand, 15-25 parts of fine sand, 8-15 parts of sticky rice pulp, 3-5 parts of quick lime and 0.5-1.2 parts of cured vegetable oil, wherein the mass ratio of sticky rice powder to water in the sticky rice pulp is 1:(1.5-2). The preparation method comprises the following steps: mixing the sticky rice pulp with the quick lime; reacting for 2-3min, and then mixing with the yellow subsoil, the coarse sand and the fine sand in proportion and paving onto a seedbed; adopting a thin pick for poking small holes distributed in the form of rectangular array in the cuttage culture medium; and dropwise adding the cured vegetable oil into the cuttage culture medium. The cuttage culture medium provided by the invention is especially suitable for a cutting seedling method for the crape myrtle twigs. A single cutting slip can be stably erected in the medium and the cutting slips need not be bounded and then inserted, so that the cutting slips are greatly saved and the seedling cost is lowered.

Description

technical field [0001] The invention relates to rapid breeding technology of green seedlings, in particular to a crape myrtle twig cutting culture substrate and a preparation method thereof. Background technique [0002] Lagerstroemia, aliases: itch flower, itch tree, purple gold flower, purple orchid flower, mosquito flower, western water bayberry, zinnia, barkless tree, Latin name: Lagerstroemia indica L. Lagerstroemia indica L. Lagerstroemia indica L., Lagerstroemia indica deciduous shrub or small arbor. The crape myrtle tree is beautiful, the trunk is smooth and clean, and the flowers are gorgeous; when it blooms, it is the season of few flowers in summer and autumn, and the flowering period is long, so it is called "hundred-day red". It is a good bonsai material for flowers, stems and roots. [0003] In recent years, the demand for crape myrtle seedlings has increased day by day. At present, crape myrtle is mostly propagated by grafting, which has a small propagation...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00
CPCC05G3/00C05D3/02C05D9/00C05F11/00
Inventor 张乐吴玲玲
Owner 湖州尚翔生态农业股份有限公司
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