Culture soil for improving survival rate of camellia chekiangoleosa seedlings and preparation method of culture soil

A technology for safflower oil camellia and survival rate, which is applied in the field of culture soil for improving the survival rate of safflower oil camellia seedlings and the field of preparation thereof, and can solve the problems such as the influence of changes in physiological indicators of camellia oleifera seedlings on the survival rate of camellia oleifera

Inactive Publication Date: 2021-10-01
ANHUI DECHANG OIL & TEA PROFESSIONAL COOP
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Among them, the culture soil is the nutrient and water basis for the growth and development of safflower camellia seedlings. Different substrates have different air permeability, water holding capacity, and fertilizer holding capacity. Different substrates have obvious differences in bulk density, porosity, and water saturation. The survival rate of camellia oleifera seedlings and the change of physiological indicators of camellia oleifera have a certain impact. At present, the culture soil used in the cultivation process of safflower camellia oleifera and seedlings has a great influence on the survival rate of camellia oleifera. The cultivation soil for photosynthesis and improvement of survival rate is a technical problem to be solved at present

Method used

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  • Culture soil for improving survival rate of camellia chekiangoleosa seedlings and preparation method of culture soil
  • Culture soil for improving survival rate of camellia chekiangoleosa seedlings and preparation method of culture soil
  • Culture soil for improving survival rate of camellia chekiangoleosa seedlings and preparation method of culture soil

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0046] Antibacterial particles are made by the following steps:

[0047] Step S1: Add 0.1 mol of dodecyl dimethyl tertiary amine and 100 mL of isopropanol into the beaker, stir for 10 minutes, then raise the temperature to 41°C, add 0.1mol of epichlorohydrin, control the reaction temperature at 70°C, and stir for 7 hours After the reaction, the isopropanol was removed by rotary evaporation under reduced pressure, cooled to room temperature, dissolved in acetone, placed in a refrigerator at 5°C for 3h, taken out, filtered with suction, and the filter cake was dried at 30°C for 12h to obtain intermediate 1 ;

[0048] Step S2: Add 1mmol of 1-isopropenyl-2-benzimidazolone and 20mL of dried dichloromethane into a three-necked flask, stir and dissolve, add 0.3mL of triethylamine and 1mmol of p-toluic acid, and set the temperature at 0°C Add 5 mL of triphosgene solvent dropwise, and control the dropping rate at 1 drop / second. After the dropwise addition, stir and react for 2 hours a...

Embodiment 2

[0054] Antibacterial particles are made by the following steps:

[0055] Step S1: Add 0.1 mol of dodecyl dimethyl tertiary amine and 200 mL of isopropanol into a beaker, stir for 10 minutes, heat up to 45°C, add 0.1mol of epichlorohydrin, control the reaction temperature at 80°C, and stir for 7 hours After the reaction, the isopropanol was removed by rotary evaporation under reduced pressure, cooled to room temperature, dissolved in acetone, placed in a refrigerator at 5°C for 5h, taken out, filtered with suction, and the filter cake was dried at 40°C for 12h to obtain intermediate 1 ;

[0056] Step S2: Add 1mmol of 1-isopropenyl-2-benzimidazolone and 28mL of dried dichloromethane into a three-necked flask, stir and dissolve, add 0.3mL of triethylamine and 1mmol of p-toluic acid, at 5°C Add 5 mL of triphosgene solvent dropwise, and control the dropping rate at 1 drop / second. After the dropwise addition, stir and react for 2 hours at room temperature. Drying over sodium sulfa...

Embodiment 3

[0068] Water retaining agent is made by the following steps:

[0069] Mix 50g of distarch phosphate and 30mL of distilled water, gelatinize at 60°C for 20min, cool to room temperature, add 100g of potassium hydroxide neutralized acrylic acid solution to it, ultrasonically vibrate at a frequency of 20kHz for 15min, then add 0.1 g of N,N-methylenebisacrylamide, 0.15g of ammonium persulfate and 0.2g of sodium binitrophenolate, mix well, control the reaction temperature at 70°C and stir for 30min, then dry in a vacuum oven at 65°C to Constant weight, then pulverized to obtain water retaining agent.

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Abstract

The invention discloses culture soil for increasing the survival rate of camellia chekiangoleosa seedlings, and belongs to the technical field of camellia oleifera cultivation and planting. The culture soil comprises the following raw materials by weight: 50-55 parts of peat soil, 15-20 parts of perlite, 10-20 parts of soybean meal, 3-7 parts of sawdust, 18-22 parts of camellia oleifera shells, 10-13 parts of coco coir, 20-23 parts of pig manure, 0.2-0.4 part of cellulase, 2-4 parts of antibacterial particles, 1-3 parts of a water-retaining agent, and 0.3-0.5 part of a fermentation strain. The invention further discloses a preparation method of the culture soil, plant shells are fermented and then mixed with other raw materials, and besides conventional additives, the antibacterial particles and the water-retaining agent are added into the culture soil, so that the prepared culture soil can effectively promote rooting of camellia chekiangoleosa seedlings and efficient photosynthesis, and improve the seedling survival rate.

Description

technical field [0001] The invention belongs to the technical field of camellia oleifera cultivation and planting, and in particular relates to a culture soil for improving the survival rate of safflower camellia oleifera seedlings and a preparation method thereof. Background technique [0002] Camellia oleifera, also known as Camellia oleifera, Camellia oleifera safflower, Camellia oleifera safflower, Camellia oleifera, is a genus of Camellia oleifera in the family Theaceae. Plants, tall trees, beautiful tree shape, flowers, and fruits. Studies have shown that although there are similarities in the fatty acid composition of safflower tea oil, white flower tea oil and olive oil, the dual functions of safflower tea oil are actually superior. It is better than any other oil than camellia oil and olive oil. The unsaturated fatty acid in safflower tea oil is as high as 85%-96%, which is the crown of various edible oils. Safflower tea oil contains specific physiologically activ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G24/28A01G24/15A01G24/20A01G24/23A01G24/25A01G24/27A01G24/30A01N33/12A01N43/52A01N25/08A01P1/00A01P3/00
CPCA01G24/28A01G24/15A01G24/20A01G24/27A01G24/23A01G24/25A01G24/30A01N33/12A01N43/52A01N25/08
Inventor 詹文勇徐善传倪金明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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