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Method for cultivating cornus controversa hemsl

A cultivation method and lampstand tree technology, which are applied in cultivation, land preparation methods, botanical equipment and methods, etc., can solve the problems of seedling formation rate, low seedling growth rate, poor ventilation and water permeability, easy to suffer from diseases and insect pests, etc. The effect of seedling formation rate and strong seedling rate, increasing air permeability and improving seedling rate

Active Publication Date: 2020-09-08
HUAINAN NORMAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the process of artificial planting, due to the dense, hard, and poor ventilation and water permeability of the seed coat of the lampstand tree, the germination rate is low, and because the seedlings of the lampstand tree are susceptible to pests and diseases, the seedling rate and strong seedling rate are not high.

Method used

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  • Method for cultivating cornus controversa hemsl
  • Method for cultivating cornus controversa hemsl
  • Method for cultivating cornus controversa hemsl

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A method for cultivating the lampstand tree, such as figure 1 As shown, including the following steps:

[0027] S1. Seed selection: remove the diseased and damaged seeds, and choose the fuller and pure color seeds;

[0028] S2. Seed treatment: After soaking the seeds of the sconce tree in low-temperature stratified sand with a mass fraction of 0.3% potassium permanganate solution for 2 hours, rinse with water until colorless to kill germs and insect eggs on the surface of the seeds, and then mix it with The primary fermentation broth was mixed at a ratio of 0.5kg:1L, and fermented at 35°C and pH 6.5 for 5 hours to separate the treated Dengtai seeds and the secondary fermentation broth;

[0029] Among them, the primary fermentation broth is the product of apple pomace mixed with 5 times the amount of water and then added 0.01% Lactobacillus plantarum freeze-dried powder and fermented at 35°C for 12 hours, and the Lactobacillus plantarum freeze-dried powder (Jinan Jinhua Fenghui...

Embodiment 2

[0039] A method for cultivating a lampstand tree includes the following steps:

[0040] S1. Seed selection: remove the diseased and damaged seeds, and choose the fuller and pure color seeds;

[0041] S2. Seed treatment: After soaking the seeds of Dengtai tree stored in low-temperature stratified sand with 0.3% potassium permanganate solution for 2 hours, rinse with clear water until colorless, and then mix with the fermentation liquid at the ratio of 0.8kg:1L Mix and ferment for 8 hours at 35°C and pH 6.5, and separate the treated seeds and secondary fermentation broth.

[0042] Among them, the primary fermentation broth is apple pomace mixed with 8 times the amount of water, then 0.01% Lactobacillus plantarum freeze-dried powder is added and the product is fermented at 35°C for 20h, and the Lactobacillus plantarum freeze-dried powder (Jinan Jinhua Fenghui Biotechnology Co., Ltd. The number of live Lactobacillus plantarum in the company) is 1×10 11 cfu / g;

[0043] S3. Apply base fert...

Embodiment 3

[0052] A method for cultivating a lampstand tree includes the following steps:

[0053] S1. Seed selection: remove the diseased and damaged seeds, and choose the fuller and pure color seeds;

[0054] S2. Seed treatment: After soaking the seeds of the stilt tree in the low-temperature stratified sand with a 0.3% potassium permanganate solution for 2 hours, rinse with water until it is colorless, and then mix with the fermentation liquid at a ratio of 0.6kg:1L Mix and ferment for 7 hours at 35°C and pH 6.5, and separate the treated seeds of Dengtai tree and the secondary fermentation broth;

[0055] Among them, the primary fermentation broth consists of apple pomace mixed with 8 times the amount of water, and then 0.01% Lactobacillus plantarum freeze-dried powder is added and the product is fermented at 35°C for 15 hours, and the Lactobacillus plantarum freeze-dried powder (Jinan Jinhua Fenghui Biotechnology Co., Ltd. The number of live Lactobacillus plantarum in the company) is 1×10 ...

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Abstract

The invention relates to the technical field of plant planting and particularly discloses a method for cultivating cornus controversa hemsl. The method comprises the following steps of S1, seed selection; S2, seed treatment; S3, base fertilizer application; S4, sowing; S5, field management; and S6, overwinter management. According to the method for cultivating the cornus controversa hemsl disclosed by the invention, the germination rate of seeds of the cornus controversa hemsl, and the seedling rate and strong seedling rate in later growth of the cornus controversa hemsl can be significantly improved.

Description

Technical field [0001] The invention belongs to the technical field of plant cultivation, and specifically discloses a method for cultivating a lampstand tree. Background technique [0002] Cornus controversa Hemsl. = (Bothrocayum controversum Pojark) is a deciduous tree belonging to Cornus controversa Hemsl. The tree shape is highly ornamental, and the leaves, flowers, fruits and tree postures all have good landscape value. It is an ideal tree species for urban landscape and landscaping. The wood is yellow and white with heavier texture. It can be used for architectural carving, furniture manufacturing and industrial timber. It is a rare species of timber. [0003] In recent years, due to the over-excavation of the lampstand tree, the natural growth of the lampstand tree resources has gradually become scarce. However, in the process of artificial planting, due to the dense, hard, ventilated and poor water permeability of the seed coat of the candlestick tree, its germination rat...

Claims

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Application Information

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IPC IPC(8): A01G17/00A01G13/02A01C1/00A01B79/02A01N65/20A01P1/00A01P3/00A01P7/04C05F15/00C05F17/20C05F17/40C05F17/50C05F5/00C05G3/60
CPCA01G17/005A01G13/0262A01C1/00A01B79/02A01N65/00A01N65/20C05F5/002C05F17/20C05F17/40C05F17/50C05F5/006C05G3/60A01N65/12C05F9/04Y02A40/20
Inventor 刘海涛刘玲王曦陈继辉高彦花
Owner HUAINAN NORMAL UNIV
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