A sugarcane single-bud root-promoting agent and its preparation method and application

A root-promoting agent and sugarcane technology, applied in the field of plant root-promoting agents, can solve the problems of reduced sugarcane yield, poor rooting of seedlings, and poor root development, etc., to increase the number of effective stems, obvious root-promoting effect, and improve sugarcane production. yield effect

Active Publication Date: 2021-07-20
GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

The rooting quality of seedlings is very important to the growth of sugarcane and the quality of sugarcane, but in sugarcane planting, poor rooting of seedlings, poor root development, resulting in low emergence rate, low tillering rate and reduced sugarcane yield, etc.

Method used

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  • A sugarcane single-bud root-promoting agent and its preparation method and application
  • A sugarcane single-bud root-promoting agent and its preparation method and application
  • A sugarcane single-bud root-promoting agent and its preparation method and application

Examples

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preparation example Construction

[0017] The root-stimulating agent formula and root-stimulating agent solution concentration of embodiment 1~5 are shown in Table 1, and the root-stimulating agent preparation method comprises the following steps:

[0018] (1) Take 108 glue with a mass ratio of 1:1 and mix it with water to obtain 108 glue mixture;

[0019] (2) Add potassium indolebutyrate and sodium naphthalene acetate to the glue mixture in step (1) 108, stir and dissolve to obtain a premixed solution;

[0020] (3) Add prochloraz, carbendazim, difenoconazole and zineb to the premixed solution in step (2), stir and mix evenly to obtain a root promoting agent.

[0021] Preparation of the root accelerator solution: dilute the root accelerator with water to obtain a root accelerator solution of corresponding concentration.

[0022] The steps of the preparation method of Comparative Examples 1-7 are the same as those in Examples.

[0023] Each component weight percent of table 1 embodiment and comparative ratio r...

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Abstract

The present invention relates to the field of plant root-stimulating agents, and specifically discloses a sugarcane single-bud root-stimulating agent, which is composed of the following components in mass percent: prochloraz 0.004-0.007%, carbendazim 0.07-0.09%, phenyl ether Metroconazole 0.03~0.05%, Zinc 0.05~0.08%, Potassium Indolebutyrate 0.01~0.02%, Sodium Naphthalene Acetate 0.006~0.008%, and the balance is 108 glue mixture. The root-promoting agent of the invention induces the formation of root bodies and promotes the growth of the root system; each component cooperates and works together to achieve a significant root-promoting effect. Root-stimulating agent solution treatment can significantly increase the length and weight of sugarcane roots, increase the emergence rate and tillering rate of sugarcane, and at the same time improve the stress resistance of sugarcane to a certain extent, and significantly increase the yield of sugarcane.

Description

technical field [0001] The invention belongs to the field of plant root-stimulating agents, in particular to a sugarcane single-bud root-stimulating agent. Background technique [0002] Sugarcane is a temperate and tropical crop. It is widely planted in Guangxi, Guangdong, Fujian and other regions of my country. It is an important sugar economic crop in southern China. Sugarcane is rich in sugar and water, and also contains various vitamins, fats, proteins, organic acids, calcium, iron and other substances that are very beneficial to human metabolism. It is mainly used for sugar production, and can also be used to refine ethanol as an energy substitute. Sugarcane planting generally uses sugarcane single buds as seedlings, planting sugarcane single buds in cane planting ditch, covering soil and fertilizing, sugarcane single buds take root and emerge to form complete plants. As the organ of sugarcane nutrient absorption and transportation, the sugarcane root system is a direc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N47/38A01N47/18A01N43/653A01N47/14A01N43/38A01N37/10A01P21/00
CPCA01N37/10A01N43/38A01N43/653A01N47/14A01N47/18A01N47/38
Inventor 徐林吴凯朝庞天王维赞邓智年张荣华黄成丰覃文宪李毅杰刘晓燕
Owner GUANGXI ZHUANG AUTONOMOUS REGION ACAD OF AGRI SCI
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