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A method for improving the germination rate and seedling rate of nude flower purple pearl

A technology of naked flower purple pearl and seedling rate, applied in botany equipment and methods, seed and rhizome treatment, horticulture, etc., can solve unseen problems, achieve good germination uniformity, simple treatment method, and significant germination time Sexual shortening effect

Active Publication Date: 2016-04-20
JIUZHITANG +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

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Method used

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  • A method for improving the germination rate and seedling rate of nude flower purple pearl
  • A method for improving the germination rate and seedling rate of nude flower purple pearl
  • A method for improving the germination rate and seedling rate of nude flower purple pearl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0095] (1) Material preparation

[0096] Get the nudibranch seeds (fresh ripe nudiflora seeds or nudiflora seeds are dried to a moisture content of 9.8%);

[0097] Coconut peat: red loam: grass carbon: humus silt: foamed plastic particles are mixed evenly with a mass ratio of 1:10:5:2:4, sprayed with 0.3% formalin solution, stirred, and used as a substrate for subsequent use ;

[0098] (2) Processing process

[0099] Soak the seeds with 0.3% potassium permanganate solution for 12 hours;

[0100] Put the substrate into the seedling pot;

[0101] Sow the seeds into the seedling pots, sprinkle a little coconut peat to cover the seeds, and cover the coconut peat with a thickness of 1mm, pour it thoroughly with 5% organic fertilizer by mass percentage, cover the seedling pots with a film, put the seedling pots into the water tank, adjust Water temperature to 23±1℃;

[0102] (3) Later management

[0103] Control the water temperature in the water tank at 21±1°C, use natural li...

Embodiment 2

[0105] (1) Material preparation

[0106] Get the nudibranch seeds (fresh ripe nudibranch seeds or nudiflora seeds are dried to a moisture content of 8.3%);

[0107] Coconut peat: red loam: grass carbon: humus silt: foamed plastic particles are mixed uniformly with mass ratio=3:4:2:6:2, and the hydrogen peroxide of 0.8% is used as substrate for subsequent use;

[0108] (2) Processing process

[0109] Soak the seeds with 0.9% potassium permanganate solution for 24 hours;

[0110] Put the substrate into the seedling pot;

[0111] Sow the seeds into the seedling pots, sprinkle a little coconut chaff to cover the seeds, cover the coconut chaff with a thickness of 5mm, pour it thoroughly with 3% organic fertilizer by mass percentage, cover the seedling pots with a film, put the seedling pots into the water tank, adjust Water temperature to 30±1℃;

[0112] (3) Later management

[0113] Control the water temperature in the tank at 34±1°C, use natural light to ensure that the indo...

Embodiment 3

[0116] (1) Material preparation

[0117] Get the nudibranch seeds (fresh ripe nudiflora seeds or nudiflora seeds are dried to a moisture content of 6.8%);

[0118] Coconut peat: red loam: grass carbon: humus silt: foamed plastic grains are mixed evenly with a mass ratio of 3:5:3:6:3, using 25g / m 3 After being fumigated with methyl bromide, it is used as a substrate for subsequent use;

[0119] (2) Processing process

[0120] Soak the seeds in 0.8% potassium permanganate solution for 36 hours;

[0121] Put the substrate into the seedling pot;

[0122] Sow the seeds into the seedling pots, sprinkle a little coconut peat to cover the seeds, and cover the coconut peat with a thickness of 3mm, pour it thoroughly with 3% organic fertilizer by mass percentage, cover the seedling pots with a film, put the seedling pots into the water tank, adjust Water temperature to 28±1°C;

[0123] (3) Later management

[0124] Control the water temperature in the tank at 28±1°C, use natural l...

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Abstract

The invention provides a method for improving sprouting rate and seedling rate of callicarpa nudiflora. The method comprises: a material preparation stage, a seed treatment stage and a subsequent management stage. After treatment with the method provided by the invention, the sprouting rate of the callicarpa nudiflora is more than 75%, the seedling rate of the callicarpa nudiflora is more than 70%, and initial sprouting time is from 9 days to14 days. Compared with the prior art, the method has the advantages that the sprouting time is obviously shortened, the sprout uniformity is good, and the sprouting rate and the seedling rate are high; and the treatment method is simple and suitable for intensification non-polluted cultivation and farmer scattered cultivation and has strong applicability and popularization property, thereby solving the problems that the existing callicarpa nudiflora is low in the sprouting rate and seedling rate and is not uniform in sprouts.

Description

technical field [0001] The invention relates to a method for increasing the germination rate and seedling rate, in particular to a method for increasing the germination rate and seedling rate of the nude flower purple pearl. Background technique [0002] Callicarpanudiflora (CallicarpanudifloraHook.exAm.) is a plant of the genus Callicarpanudiflora in the family Verbenaceae. Because of its antibacterial, anti-inflammatory, hemostatic, and astringent effects, it is widely loved by patients, and the market demand continues to increase. A huge obstacle to the cultivation of purple pearls. In "Anhui Agricultural Sciences" 2009, 25th issue 12006-12007, the document "Research on Factors Influencing the Germination of Nudibranch Seeds" carried out different maturity, different substrates, and different freshness experimental studies on the germination of nudibranch seeds. The results of the study showed that the seed germination effect of Zizhu nudiflora is the best when the fruit...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G9/00A01G13/00A01G13/02A01C1/00
Inventor 李伟卢捷谷陟欣黄胜袁莉张旭
Owner JIUZHITANG
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