Anti-transpiration agent for plants and preparation method thereof

Abstract

The invention discloses an anti-transpiration agent for plants. The anti-transpiration agent is prepared from the following components in parts by weight: 10-30 parts of aluminium salt, 5-10 parts oforganic high-molecular polymer and 0.5-1 part of non-ionic surfactant, wherein the aluminium salt is one or combination of more of aluminium sulfate, aluminium chloride and basic aluminium chloride and the like. The organic high-molecular polymer is one or combination of more of polyacrylamide, polydimethyl diallyl ammonium chloride and the like. The non-ionic surfactant is one or combination of more of AEO-9 (Fatty Alcohol Polyoxyethylene Ether) and JFC and the like. The anti-transpiration agent disclosed by the invention has the functions of drought resistance, wind prevention, transpirationsuppression, plant-growth regulation and nutrition enhancement and the like, the survival rate and the preservation rate of the plants can be improved, the survival state of the plants can be improved, further the capabilities such as stress resistance, disease resistance, drought resistance and cold resistance of the plants can be enhanced and the purposes of saving water, resisting drought, keeping surviving seedlings and increasing yield and income can be achieved.

Description

technical field

[0001] The invention belongs to the technical field of landscaping, and in particular relates to a plant anti-transpiration agent and a preparation method thereof. Background technique

[0002] Water is the necessary material basis for the survival and growth of plants. Water in soil is an important component of soil and one of the main factors affecting soil fertility and self-purification ability. Surface transpiration and evaporation are the main factors of water loss in garden plants and soil. With the increasing global warming, forest degradation, ecological deterioration and drought and water shortage, more than half of the world's land is located in arid areas, so land desertification become the world's number one ecological problem.

[0003] China has become one of the countries most seriously affected by desertification, especially in the inland areas of Northwest my country and the saline-alkali land around the Bohai Sea, where the annual precipita...

Examples

Embodiment 1

[0030] The method for preparing plant anti-transpiration agent is as follows:

[0031] ①Take 10kg of aluminum sulfate, 7kg of polydimethylallyl ammonium chloride, and 0.7kg of AEO-9;

[0032] ② After the powder is dried, it is dissolved in an appropriate amount of deionized water, and the final volume is adjusted to 100L water capacity;

[0033] ③ The components are mixed evenly to make a liquid preparation.

[0034] ④Monitoring, measurement and packaging.

[0035] Field test: When transplanting large trees in summer and autumn in Tianjin and Shanghai, the anti-transpiration agent was sprayed on the whole canopy before seedlings, and the survival rate was 93%, which was 25% higher than that in CK area.

Embodiment 2

[0037] The method for preparing plant anti-transpiration agent is as follows:

[0038] ① Mix aluminum chloride and aluminum sulfate in 1:2 parts by weight, 15kg in total, 7kg of polydimethylallyl ammonium chloride, and 0.8kg of JFC;

[0039] ② After the powder is dried, it is dissolved in an appropriate amount of deionized water, and the final volume is adjusted to 100L water capacity;

[0040] ③ The components are mixed evenly to make a liquid preparation.

[0041] ④Monitoring, measurement and packaging.

[0042] In Tianjin City, the big trees were transplanted in autumn, and the above-mentioned anti-transpiration agent was sprayed on the whole canopy before the seedlings were raised. The survival rate was 90%, and the survival rate was increased by 22% compared with the CK area.

Embodiment 3

[0044] The method for preparing plant anti-transpiration agent is as follows:

[0045] ①Take 20kg by weight of basic aluminum chloride, 10kg of a 1:1 mixture of polyacrylamide and polydimethylallyl ammonium chloride, and 0.9kg of AEO-9;

[0046] ② After the powder is dried, it is dissolved in an appropriate amount of deionized water, and the final volume is adjusted to 100L water capacity;

[0047] ③ The components are mixed evenly to make a liquid preparation.

[0048] ④Monitoring, measurement and packaging.

[0049] When transplanting large trees in summer in Shanghai, the anti-transpiration agent was sprayed on the whole canopy before seedlings, and the survival rate was 98%, which was 30% higher than that in CK area.

technical field

[0001] The invention belongs to the technical field of landscaping, and in particular relates to a plant anti-transpiration agent and a preparation method thereof. Background technique

[0002] Water is the necessary material basis for the survival and growth of plants. Water in soil is an important component of soil and one of the main factors affecting soil fertility and self-purification ability. Surface transpiration and evaporation are the main factors of water loss in garden plants and soil. With the increasing global warming, forest degradation, ecological deterioration and drought and water shortage, more than half of the world's land is located in arid areas, so land desertification become the world's number one ecological problem.

[0003] China has become one of the countries most seriously affected by desertification, especially in the inland areas of Northwest my country and the saline-alkali land around the Bohai Sea, where the annual precipita...

Examples

Embodiment 1

[0030] The method for preparing plant anti-transpiration agent is as follows:

[0031] ①Take 10kg of aluminum sulfate, 7kg of polydimethylallyl ammonium chloride, and 0.7kg of AEO-9;

[0032] ② After the powder is dried, it is dissolved in an appropriate amount of deionized water, and the final volume is adjusted to 100L water capacity;

[0033] ③ The components are mixed evenly to make a liquid preparation.

[0034] ④Monitoring, measurement and packaging.

[0035] Field test: When transplanting large trees in summer and autumn in Tianjin and Shanghai, the anti-transpiration agent was sprayed on the whole canopy before seedlings, and the survival rate was 93%, which was 25% higher than that in CK area.

Embodiment 2

[0037] The method for preparing plant anti-transpiration agent is as follows:

[0038] ① Mix aluminum chloride and aluminum sulfate in 1:2 parts by weight, 15kg in total, 7kg of polydimethylallyl ammonium chloride, and 0.8kg of JFC;

[0039] ② After the powder is dried, it is dissolved in an appropriate amount of deionized water, and the final volume is adjusted to 100L water capacity;

[0040] ③ The components are mixed evenly to make a liquid preparation.

[0041] ④Monitoring, measurement and packaging.

[0042] In Tianjin City, the big trees were transplanted in autumn, and the above-mentioned anti-transpiration agent was sprayed on the whole canopy before the seedlings were raised. The survival rate was 90%, and the survival rate was increased by 22% compared with the CK area.

Embodiment 3

[0044] The method for preparing plant anti-transpiration agent is as follows:

[0045] ①Take 20kg by weight of basic aluminum chloride, 10kg of a 1:1 mixture of polyacrylamide and polydimethylallyl ammonium chloride, and 0.9kg of AEO-9;

[0046] ② After the powder is dried, it is dissolved in an appropriate amount of deionized water, and the final volume is adjusted to 100L water capacity;

[0047] ③ The components are mixed evenly to make a liquid preparation.

[0048] ④Monitoring, measurement and packaging.

[0049] When transplanting large trees in summer in Shanghai, the anti-transpiration agent was sprayed on the whole canopy before seedlings, and the survival rate was 98%, which was 30% higher than that in CK area.