Transpiration regulator for planting stocks in hilly lands and preparation method of transpiration regulator

A technology for regulators and seedlings, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve the problems of poor targeting of transpiration regulators, insufficient supply of water in the root system, and imbalance of water balance in the tree body, so as to improve the survival rate and drought resistance. Sex, improve survival rate, reduce the effect of opening degree

Active Publication Date: 2012-07-11
HUAYUAN LANDSCAPE ARCHITECTURE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The drought and lack of water, the root system is injured and the soil ball is easy to loosen during transplantation greatly reduces the survival rate of seedlings transplanted on hillsides, which is a restrictive factor for the development of seedlings on hillsides. Finally cause the plants to wither and die, and the transpiration regulators used in the existing agriculture are not very targeted. A large number of experimental

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0019] The hillside nursery stock transpiration regulator provided by the present embodiment contains the raw materials of the following weight in 1L of water: fulvic acid 50mg, sodium thiosulfate 100mg, sodium bisulfite 50mg, p-aminosalicylic acid 80mg, nitrogen, phosphorus, potassium Compound fertilizer 200mg, trace elements 400mg, citric acid 50mg. The raw materials were purchased from Aladdin Reagent (Shanghai) Co., Ltd., the CAS number of fulvic acid is 1415-93-6, the CAS number of sodium thiosulfate is 10102-17-7, and the CAS number of sodium bisulfite is 7631 -90-5, the CAS number of p-aminosalicylic acid is 65-49-6, the CAS number of citric acid is 5949-29-1, the above raw materials provided by other manufacturers can also be used, and there is no special limitation here.

[0020] The preparation method of the above-mentioned hillside seedling transpiration regulator comprises the following steps:

[0021] (1) Add 50 mg of fulvic acid into 250 mL of distilled water, s...

Embodiment 2

[0030] The hillside nursery stock transpiration regulator provided by the present embodiment contains the following weight raw materials in 1L water: fulvic acid 150mg, sodium thiosulfate 50mg, sodium bisulfite 100mg, p-aminosalicylic acid 50mg, nitrogen, phosphorus, potassium Compound fertilizer 300mg, trace elements 200mg, citric acid 100mg.

[0031] The preparation method of the above-mentioned hillside seedling transpiration regulator comprises the following steps:

[0032] (1) Add 150 mg of fulvic acid to 250 mL of distilled water, stir well to obtain liquid A;

[0033] (2) Add 50 mg of sodium thiosulfate to 200 mL of distilled water, and stir well to obtain liquid B;

[0034] (3) Add 100 mg of sodium bisulfite to 100 mL of distilled water, and stir well to obtain liquid C;

[0035] (4) Add 50 mg of p-aminosalicylic acid to 150 mL of distilled water, and stir well to obtain liquid D;

[0036] (5) Add 300 mg of nitrogen, phosphorus and potassium compound fertilizers, 20...

Embodiment 3

[0041] The hillside nursery stock transpiration regulator provided by the present embodiment contains the raw materials of the following weight in 1L of water: fulvic acid 120mg, sodium thiosulfate 60mg, sodium bisulfite 90mg, p-aminosalicylic acid 60mg, nitrogen, phosphorus, potassium Compound fertilizer 280mg, trace elements 250mg, citric acid 90mg.

[0042] The preparation method of the above-mentioned hillside seedling transpiration regulator comprises the following steps:

[0043] (1) Add 120 mg of fulvic acid to 250 mL of distilled water, stir well to obtain liquid A;

[0044] (2) Add 60 mg of sodium thiosulfate to 200 mL of distilled water, and stir well to obtain liquid B;

[0045](3) Add 90 mg of sodium bisulfite to 100 mL of distilled water, and stir well to obtain liquid C;

[0046] (4) Add 60 mg of p-aminosalicylic acid to 150 mL of distilled water, and stir well to obtain liquid D;

[0047] (5) Add 280 mg of nitrogen, phosphorus, and potassium compound fertiliz...

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PUM

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Abstract

The invention discloses a transpiration regulator for planting stocks in hilly lands. The transpiration regulator comprises the following raw materials by weight in 1 L of water: 50 to 150 mg of fulvic acid, 50 to 100 mg of sodium thiosulfate, 50 to 100 mg of sodium bisulfite, 50 to 80 mg of para-aminosalicylic acid, 200 to 300 mg of nitrogen, phosphorus and potassium compound fertilizer, 200 to 400 mg of trace elements, and 50 to 100 mg of citric acid. The transpiration regulator for planting stocks in hilly lands can effectively solve the problem that the planting stocks in the hilly lands are lack of water and dry, can promote the growth of root systems of the planting stocks in the hilly lands, improves the survival rate of planting stock transplantation, effectively decreases the opening degree of air holes of the planting stocks in the small hilly lands, inhibits transpiration, improves the water content of leaves, improves the content of free proline and the content of chlorophyl, and greatly improves the survival rate and the drought resistance of transplanted planting stocks. The invention further discloses a preparation method of the transpiration regulator for planting stocks in hilly lands.

Description

technical field [0001] The invention relates to a plant transpiration regulator and a preparation method thereof, in particular to a hillside seedling transpiration regulator and a preparation method thereof. Background technique [0002] At present, most of the garden seedlings in our country are based on the occupation of farmland seedlings. If the hills and slopes can be used to carry out garden seedlings and production, it will greatly reduce the occupation of agricultural land. The drought and lack of water, the root system is injured and the soil ball is easy to loosen during transplantation greatly reduces the survival rate of seedlings transplanted on hillsides, which is a restrictive factor for the development of seedlings on hillsides. Finally cause the plants to wither and die, and the transpiration regulators used in the existing agriculture are not very targeted. A large number of experimental studies have proved that due to the site conditions of the hillside, ...

Claims

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Application Information

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IPC IPC(8): C05G3/00
Inventor 董运常澎浩潮罗伟聪钟云清
Owner HUAYUAN LANDSCAPE ARCHITECTURE CO LTD
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