Novel rosin increasing agent for pinus massoniana

A fat-enhancing agent, masson pine technology, applied in biocides, animal repellents, plant growth regulators, etc. Problems such as low lipid positivity

Pending Publication Date: 2018-05-08
梧州市林业技术推广站 +2
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  • Abstract
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  • Application Information

AI Technical Summary

Problems solved by technology

The secretion of pine resin by pine involves a series of cell physiological and biochemical metabolic reactions, and cell plant mineral nutrients, hormones and pH levels have a greater impact on cell physiological and biochemical reactions, but the effects of cell plant mineral nutrients, hormones and pH on the lipid production of Pinus massoniana are in There is no systematic research in China
[0003] In r

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0006] Fat enhancer solution preparation (take the preparation of 10L solution as an example)

[0007] Preparation of fat enhancer A with a solution pH of 3 to 5: 1 g of naphthalene acetic acid, 2 mg of brassinosterol, 0.39 g of magnesium chloride, 0.21 g of zinc chloride, 0.29 g of ferric chloride, 2.1 g of copper chloride, 8.7 g of borax, Put 25.1g of sodium chloride and 0.36g of sodium sulfate into 10L of water respectively, stir evenly, and titrate with Hcl solution to pH 3.5-4.5, which is the prepared acid fat enhancer solution.

[0008] Preparation of fat enhancer B with solution pH between 9 and 11: take 1g of naphthaleneacetic acid and 2mg of brassinosterol, put them into 100ml of alcohol and shake well to dissolve them, then add them into 10L of water and stir well, then take 8.7g of borax, chloride Put 25.1g of sodium and 0.36g of sodium sulfate into it, stir thoroughly, and titrate the pH to 9.5-10.5 with NaoH solution, then the prepared alkaline fat enhancer soluti...

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PUM

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Abstract

The invention provides a novel rosin increasing agent for pinus massoniana based on systematical research on the influence of plant mineral nutrients, plant growth regulators and pH on the rosin production of the pinus massoniana in order to improve the efficiency of rosin harvesting, ensure the supply of raw materials for rosin industry and promote healthy development of the rosin industry. The rosin increasing agent provided by the invention can significantly improve rosin production and rosin secretion of the pinus massoniana, and the rosin increasing period is two months or more. The rosinincreasing agent is composed of one or more of a plant growth regulator naphthalene acetic acid, brassinosteroid, and plant essential mineral nutrient elements Mg, Zn, Fe, Cu, B, Na, Cl and S.

Description

technical field [0001] The invention belongs to the field of growth promoters, and in particular relates to a novel masson pine fat-increasing agent. Background technique [0002] China is a big country of turpentine production. In the 1990s, the output of rosin was 350,000-400,000 tons per year. In the past 60 years, the cumulative production of rosin was more than 19 million tons, accounting for 60% of the total output of rosin in the world. The annual output value of rosin, turpentine and deep-processed products is about 1.6 billion US dollars, it used to be the second largest forestry industry in China except timber. Masson pine ( Pinus massoniana ) is the main tree species for resin harvesting, and its annual output accounts for more than 90% of the country's total output. As early as the 1850s, China began to use more than 20 kinds of medicaments to increase the production of pine resin. Among them, sulfuric acid or sulfuric acid ointment, chemical resin mining of su...

Claims

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Application Information

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IPC IPC(8): A01N43/22A01N37/10A01P21/00C05G3/00
CPCA01N37/10A01N43/22C05D5/00C05G3/00C05G5/23C05D9/00C05D9/02
Inventor 张帅唐建妮卢斌卢有才欧世明宋力黎伟军陈彦镜覃玲陈翠湖
Owner 梧州市林业技术推广站
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