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Environment-friendly cultivation bag for camellia oleifera container grafted seedlings

A container grafting seedling and cultivation bag technology, which is applied in cultivation, grafting, application, etc., can solve the problems of no antibacterial performance and water absorption, the plant is vulnerable to insect damage, and poor degradability, so as to increase water absorption and moisture absorption performance, improve Anti-salt stress ability, effect of increasing fat solubility

Inactive Publication Date: 2021-09-03
ANHUI DECHANG OIL & TEA PROFESSIONAL COOP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At the same time, the tea cake of camellia oleifera is not only a pesticide, but also a fertilizer, which can improve the water storage capacity of the farmland and prevent pests in the rice field. Therefore, the cultivation of camellia oleifera is becoming more and more widespread. Provide the necessary nutrients and water in the early growth stage. The existing cultivation containers are generally made of non-woven materials, which overcome the four major shortcomings of plastic seedling bag containers. With its good water melting, soil melting and air permeability, non-woven The seedlings cultivated with cloth seedling bags have a short growth cycle, fast emergence, good quality, labor-saving and labor-saving, and low production costs. When planting seedlings, they do not need to be planted directly with bags, and the survival rate is high. However, the existing non-woven cultivation bags are biodegradable. Poor resistance, itself does not have antibacterial properties and water absorption, and the roots of plants are prone to insect damage during use. Therefore, improving a kind of antibacterial, water absorption, degradable environmental protection cultivation bags for grafted seedlings of camellia oleifera containers is a technical problem that needs to be solved at present.

Method used

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  • Environment-friendly cultivation bag for camellia oleifera container grafted seedlings
  • Environment-friendly cultivation bag for camellia oleifera container grafted seedlings
  • Environment-friendly cultivation bag for camellia oleifera container grafted seedlings

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Modified polypropylene is made of the following steps:

[0028] Step 1, 1 g of cyclopropoxicle, 0.42 ml of methacrylate and 5 ml of dimethylformamide were added to the round bottom flask, and the magnetic force was stirred, and the hydrochloric acid solution of 2 ml concentration of 0.1 mol / L was slowly added dropwise. At 40 ° C, the holding was stirred for 24 h, after cooling to room temperature, filtered, filtered cake was washed 3 times with diethyl ether, and then dried in an oven at 60 ° C to constant weight, resulting in monomer 1;

[0029] Step 2, 5 mmol of monomers 1 and 10 ml of dimethylformamide were added to the reactor, and 10 ml of an aqueous solution of 10 ml of arginine was added to the reaction, and stirred under a rotational speed of 50R / min, 2 ml of concentrated sulfuric acid was added to the reaction kettle. After the dropping is completed, the temperature is warmed to 80 ° C, stirred at the speed of 100 minutes under the temperature of 30 min, cool t...

Embodiment 2

[0032] Modified polypropylene is made of the following steps:

[0033] Step 1, 1 g of cyclopropoxicle, 0.42 ml of methacrylate and 7 ml of dimethylformamide were added to the round bottom flask, and the magnetic force was stirred, and the hydrochloric acid solution of 2 ml of concentration of 0.1 mol / L was slowly added dropwise. After 40 ° C, the holding was stirred for 24 h, after cooling to room temperature, filtration, the filter cake was washed 4 times with diethyl ether, and then dried in an oven at 60 ° C to constant weight, resulting in monomer 1;

[0034] Step 2, 5 mmol 1 and 12 ml of dimethylformamide were added to the reaction kettle, and 10 ml of an aqueous solution of 10 ml of arginine was added to the reaction kettle. After stirring at a rotational speed 50R / min, 2 ml of concentrated sulfuric acid was added to the reaction kettle. After the dropping is completed, the temperature is warmed to 82 ° C, stirred at a speed of 150R / min, and the reaction is stirred at ...

Embodiment 3

[0037] Modified polypropylene is made of the following steps:

[0038] Step 1, 1 g of cyclopropoxicle, 0.42 ml of methacrylate and 8 ml of dimethylformamide were added to the round bottom flask, and the magnetic force was stirred, and the hydrochloric acid solution of 2 ml concentration of 0.1 mol / L was slowly added dropwise. After 40 ° C, the incubation was stirred for 24 h, after cooling to room temperature, filtration, filter cake was washed 5 times with diethyl ether, and then dried in an oven at 60 ° C to constant weight, resulting in monomer 1;

[0039] Step 2, 5 mmol 1 and 13 ml of dimethylformamide were added to the reactor, and 10 ml of an aqueous solution of 10 ml of arginine was added to the reaction kettle. After stirring at a rotational speed 60R / min, 2 ml of concentrated sulfuric acid was added to the reaction kettle. After the dropping is completed, the temperature is warmed to 85 ° C, and the reaction is stirred at a rotational speed of 200R / min, and the reac...

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Abstract

The invention discloses an environment-friendly cultivation bag for camellia oleifera container grafted seedlings and belongs to the technical field of cultivation and planting. The environment-friendly cultivation bag comprises the following raw materials in parts by weight: 20-30 parts of modified polypropylene, 5-6 parts of polylactic acid and 1-2 parts of maleic anhydride. The invention also discloses a preparation method of the cultivation bag, which comprises the following steps: 1, respectively placing the modified polypropylene and the polylactic acid in a drying oven, drying at 80 DEG C for 12 hours, then adding the dried modified polypropylene, polylactic acid and maleic anhydride into a melt-blowing spinning machine, controlling the reaction temperature at 180-190 DEG C, and carrying out melt spinning to obtain a polypropylene non-woven fabric; 2, cutting and sewing the polypropylene non-woven fabric obtained in the first step to manufacture a planting bag with the diameter of 30 cm and the height of 35 cm, that is, to obtain the cultivation bag for camellia oleifera container grafted seedlings. The cultivation bag does not need to be removed during transplanting, can be degraded, has water absorption, reduces planting steps, reduces labor cost and is environmentally friendly and free of pollution.

Description

Technical field [0001] The present invention belongs to the cultivation of cultivated planting, and in particular, it is related to an environmentally friendly cultivation bag with an oil tea container. Background technique [0002] The seeds of the oil tea have passed through the edible oil to taste the fragrance, rich in nutrients, storage, and can also be used as lubricants, anti-rust oil for industrial. At the same time, the tea of ​​oil tea is both pesticides and fertilizers, which can improve farmland water storage capacity and prevent rice pests. Therefore, the planting of oil tea is increasingly wide. During the planting process of oil tea, it is usually used to cultivate oil tea seedlings, which is oil tea seedlings. The growth of the necessary nutrition and moisture in the initial growth, the existing cultivation container is generally non-woven material, overcoming the four shortcomings of the plastic seedlings container, with its good integration, laminate and gas per...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G2/30A01G9/029B29C48/00B29C48/05C08F255/02C08F220/06C08F220/58C08F220/36D01F8/10D01F8/14
CPCA01G2/30A01G9/0291B29C48/05B29C48/0021C08F255/02D01F8/10D01F8/14C08F220/06C08F220/585C08F220/365
Inventor 王永友徐尚平倪金明詹文勇方先红詹志彬童和丽王维胜顾广柱詹秀芝
Owner ANHUI DECHANG OIL & TEA PROFESSIONAL COOP
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