Preparation method of rooting agent suitable for chrysanthemum cutting

A rooting agent and cutting technology, which is applied in the field of preparation of rooting agent for chrysanthemum cuttings, can solve the problems of easy mold and rot at the incision of the lower part of the cuttings, unsatisfactory rooting rate, and uneven rooting, so as to promote callus rooting and speed up elongation. The speed of growth and division, the effect of promoting the rooting of the cortex

Inactive Publication Date: 2018-09-07
金华市飞凌生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the production and supply of chrysanthemums in my country is relatively backward. One of the important reasons is that there are many problems in cultivation. For example, the conventional cutting method can maintain the excellent characteristics of the mother plant of chrysanthemums and is simple and easy, but the rooting time is relatively long. ,

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Example Embodiment

[0011] Example 1:

[0012] A preparation method suitable for chrysanthemum cutting rooting agent, including the following steps:

[0013] 1) Add FeSO 4 Dissolve in 75 times the mass of deionized water, and dissolve evenly; dissolve EDTA~2Na in 28 times of deionized water, and dissolve evenly; mix the above two solutions evenly, stir for 40 minutes, to obtain the chelated iron hydrate; The iron hydrate is dried at 70°C to obtain chelated iron;

[0014] 2) Add 3% silicate solids, 0.5% strong magnesium oxide solids and 0.7% manganese acetate to the coconut shell powder, and calcinate under oxygen-limited conditions. The calcining temperature changes to 100℃ for 14min; 210℃for 12min; 300℃ Calcining for 15 min; calcination at 400° C. for 100 min; calcination at 350° C. for 20 min; calcination at 200° C. for 28 min; calcination at 100° C. for 35 min; after calcination, it is cooled in dry gas to obtain activated carbon. Dry gas composition and its content is 88%N 2 And 12% HCl. The acti...

Example Embodiment

[0016] Example 2:

[0017] A preparation method suitable for chrysanthemum cutting rooting agent, including the following steps:

[0018] 1) Add FeSO 4 Dissolve in 78 times the mass of deionized water, and dissolve uniformly; dissolve EDTA~2Na in 25 times of deionized water, and dissolve uniformly; mix the above two solutions evenly and stir for 42 minutes to obtain chelated iron hydrate; The iron hydrate is dried at 72°C to obtain chelated iron;

[0019] 2) Add 2.8% silicate solids, 0.3% strong magnesium oxide solids and 0.65% manganese acetate to the coconut shell powder, and calcinate under oxygen-limited conditions. The calcining temperature changes to 100℃ for 14min; 210℃for 12min; 300℃ Calcining for 15 min; calcination at 400° C. for 100 min; calcination at 350° C. for 20 min; calcination at 200° C. for 28 min; calcination at 100° C. for 35 min; after calcination, it is cooled in dry gas to obtain activated carbon. Dry gas composition and its content is 86%N 2 And 14% HCl. T...

Example Embodiment

[0021] Example 3:

[0022] A preparation method suitable for chrysanthemum cutting rooting agent, including the following steps:

[0023] 1) Add FeSO 4 Dissolve in 70 times the mass of deionized water, and dissolve evenly; dissolve EDTA~2Na in 25 times of deionized water, and dissolve evenly; mix the above two solutions evenly and stir for 40 minutes to obtain chelated iron hydrate; The iron hydrate is dried at 70°C to obtain chelated iron;

[0024] 2) Add 3% silicate solids, 0.5% strong magnesium oxide solids and 0.7% manganese acetate to the coconut shell powder, and calcinate under oxygen-limited conditions. The calcining temperature changes to 100℃ for 14min; 210℃for 12min; 300℃ Calcining for 15 min; calcination at 400° C. for 100 min; calcination at 350° C. for 20 min; calcination at 200° C. for 28 min; calcination at 100° C. for 35 min; after calcination, it is cooled in dry gas to obtain activated carbon. Dry gas composition and its content is 88%N 2 And 12% HCl. The activa...

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Abstract

The invention discloses a preparation method of a rooting agent suitable for chrysanthemum cutting. The rooting agent comprises, by weight, 20-35 parts of indoleacetic acid, 2-4 parts of compound sodium nitrophenolate, 4-8 parts of glucose, 3-5 parts of Siberia Cocklebur extract, 1-3 parts of Sophora alopecuroides extract, 2-4 parts of a potassium and magnesium fertilizer, 2-5 parts of sodium tripolyphosphate, 1-5 parts of chelated iron and 2-4 parts of activated carbon. The rooting agent has the following advantages: components in the rooting agent can effectively increase the activity of polyphenol oxidase (PPO) and facilitate the formation of calluses; the rooting agent effectively accelerates the cell elongating and splitting speed of cuttings, enhances the hydrolysis of fats, starchesand other contents, and facilitates the formation of root primordia; and the rooting agent can simultaneously promote the rooting of barks and the rooting of the calluses, and obviously increases therooting rate of the chrysanthemum cuttings, and grown roots are white and strong, and have a high absorption efficiency of water and mineral matters.

Description

technical field [0001] The invention relates to the field of plant vegetative propagation, in particular to a preparation method suitable for chrysanthemum cutting rooting agent. Background technique [0002] Rooting agents are auxin compounds belonging to the category of plant growth regulator accelerators. In vegetable production and application, there are indole acetic acid, indole butyric acid, naphthalene acetic acid, root swelling, royal root growth, br rooting agent, compound nitrophenol Sodium and other components, its role is to maintain the apical dominance of the plant in the plant, induce the transport of assimilated products to the product (fruit), and promote plant rooting, etc. [0003] The cultivation of chrysanthemum has a long history, and chrysanthemum has always been loved by people because of its rich color, changeable flower shape and high ornamental value. Chrysanthemum cultivation can be carried out in a variety of ways, and cutting cultivation is on...

Claims

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Application Information

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IPC IPC(8): C05G3/00A01N65/12A01N65/20A01N43/38A01N33/22A01N43/16A01P21/00
CPCA01N33/22A01N43/16A01N43/38A01N65/00A01N65/12A01N65/20C05D1/00C05G3/00C05D3/00C05D9/02C05F11/00C05F11/10
Inventor 金韶京
Owner 金华市飞凌生物科技有限公司
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