Rooting agent for raising seedlings of bamboo willows by cutting

A cutting seedling raising and rooting agent technology, applied in the direction of biological control chemicals, biocides, plant growth regulators, etc., can solve problems such as unsatisfactory rooting rate, and achieve increased survival rate of cuttings, good benefits, and effective results fast effect

Inactive Publication Date: 2015-09-09
WUHAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there is no rooting agent specifically for bamboo and willow on the market, and commercially available rooting agents such as ABT rooting powder No. 1-5 (Chinese Academy of Forestry), Genbao No. 1-3 (Western Agricultural University), etc. are used to treat bamboo and willow twig cuttings , only ABT No. 2 rooting powder has a certain effect, but the rooting rate is not ideal (only about 75%)

Method used

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  • Rooting agent for raising seedlings of bamboo willows by cutting
  • Rooting agent for raising seedlings of bamboo willows by cutting
  • Rooting agent for raising seedlings of bamboo willows by cutting

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0016] The raw material formula of the rooting agent for bamboo and willow cutting seedlings (with 1000mL rooting agent raw material dosage): 50 mg of indole butyric acid, 20 mg of sodium α-naphthalene acetate, 50 mg of ABT No. 2 rooting powder, 20 mg of 6-benzyl adenine, high Potassium manganate 2000mg, 95% ethanol 100mL, water to 1000mL. The preparation method is: use 100mL of 95% ethanol to dissolve the three components of indole butyric acid, ABT No. 2 rooting powder, and 6-benzyl adenine, then dissolve α-naphthalene sodium acetate and potassium permanganate in water; Mix the two components of the auxiliary solution and the aqueous solution, add water to make up to 1000mL, stir evenly, seal and store away from light.

[0017] First, use the above-mentioned ratio and preparation method to make 1000mL of rooting agent for later use, and then soak the base of the semi-lignified twig cuttings of Bamboo Willow No. 3 collected before 8 o'clock in the morning or after 6 o'clock i...

Embodiment 2

[0022] Raw material formula for rooting agent for bamboo and willow cutting seedlings (with 1000mL rooting agent raw material dosage): 100 mg of indole butyric acid, 50 mg of sodium α-naphthalene acetate, 100 mg of ABT No. 2 rooting powder, 50 mg of 6-benzyl adenine, high Potassium manganate 3000mg, 95% ethanol 150mL, water to 1000mL. The preparation method is: use 150mL of 95% ethanol to dissolve the three components of indole butyric acid, ABT No. 2 rooting powder, and 6-benzyl adenine, then dissolve α-naphthyl acetate sodium and potassium permanganate in water; Mix the two components of auxiliary solution and aqueous solution, add water to make up to 1000mL, stir evenly, seal and store away from light.

[0023] Use the rooting agent prepared in this example to soak the base of the semi-lignified twig cuttings of Bamboo Willow No. 3 collected before 8:00 am or after 6:00 pm. The soaking depth is 2 to 3 cm, and the soaking time is 40 minutes. cuttings. The results are shown...

Embodiment 3

[0026] Basically the same as Example 2, the difference is that every 1000mL rooting agent does not contain 6-benzyl adenine.

[0027] The raw material formula of the rooting agent for bamboo and willow cutting seedlings (with 1000mL rooting agent raw material dosage): 100 mg of indole butyric acid, 50 mg of sodium α-naphthalene acetate, 100 mg of ABT No. 2 rooting powder, 3000 mg of potassium permanganate, 95% ethanol 150mL, dilute to 1000mL with water. The preparation method is: use 150mL of 95% ethanol to dissolve indole butyric acid and ABT No. 2 rooting powder, then dissolve α-naphthyl acetate sodium and potassium permanganate in water; mix the two components of the alcohol solution and the aqueous solution, add water Dilute to 1000mL, stir evenly, seal and store away from light.

[0028] Use the rooting agent prepared in this example to soak the base of the semi-lignified twig cuttings of Bamboo Willow No. 3 collected before 8:00 am or after 6:00 pm. The soaking depth is...

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Abstract

The invention discloses a rooting agent for raising seedlings of bamboo willows by cutting, and belongs to the technical field of forestry and biology. Every 1000mL of the rooting agent comprises the following raw materials by weight: 50-100mg of an indolebutyric acid, 20-50mg of alpha-sodium naphthalene acetate, 50-100mg of ABT No. 2 rooting powder, 20-50mg of 6-benzyladenine, 2000-3000mg of potassium permanganate, 100-150mL of ethanol of 95%, and water is diluted to 1000mL. The rooting agent is used for directly soaking the bamboo willows, and a treatment manner of semi-lignifying a twig cutting base is applied to cutting, propagation and seedling culture of twigs of the bamboo willows. The rooting agent is used for soaking the twigs of the bamboo willows, then cutting is performed on the soaked twigs, the rooting rate reaches more than 92%, and the survival rate by cutting is obviously increased. The rooting agent disclosed by the invention has the advantages that the raw materials are easy to purchase, the cost is low, the operation is convenient, the dosage is little, the rooting agent takes effect quickly, the effect is good, the rooting agent is non-toxic and harmless, and the rooting agent acts obviously, so that the rooting agent can be extensively popularized and applied.

Description

technical field [0001] The invention belongs to the technical field of forestry biology, and in particular relates to a rooting agent for cutting seedlings of bamboo and willow. Background technique [0002] Bamboo willow has the characteristics of light-loving, cold-resistant, drought-resistant, saline-alkali-resistant, flood-resistant, excellent material, and fast-growing. Under suitable site conditions, the rotation period of bamboo and willow industrial raw material forest cultivation is generally two years for small-diameter timber, three to four years for medium-diameter timber, and five to six years for large-diameter timber. This tree species has extremely high economic benefits , the investment recovery period is short, and the material is excellent, the basic density of the wood is good, the natural whiteness is high, not hollow, not black, it is a high-quality raw material for the manufacture of fiberboard, blockboard, and plywood; the pulp performance is excellen...

Claims

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Application Information

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IPC IPC(8): A01N61/00A01P21/00A01N43/38A01N43/90A01N59/16A01N37/10
Inventor 周力平张黎明廖倩魏聪颖
Owner WUHAN UNIV
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