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A multifunctional water-retaining agent for agricultural and forestry crops, its preparation method and its application method

A water-retaining agent and multi-functional technology, applied in botany equipment and methods, plant preservation, chemical instruments and methods, etc., can solve the problems of poor water retention, high cost, and enhanced water absorption, so as to prevent and control diseases and insect pests and ensure robustness Growth, the effect of promoting photosynthesis

Active Publication Date: 2018-06-26
SHENYANG JIQIANG ECOLOGICAL AGRI CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In view of this, the purpose of the present invention is to provide a multifunctional water-retaining agent for agricultural and forestry crops, a preparation method and a method of use thereof, to at least solve the problem that the water-retaining agent in the past can only enhance the water absorption of the soil around the plant, and has poor water-retaining effect and high cost. advanced questions

Method used

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  • A multifunctional water-retaining agent for agricultural and forestry crops, its preparation method and its application method

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preparation example Construction

[0028] The preparation method of the above-mentioned multifunctional water-retaining agent for agricultural and forestry crops comprises the following steps:

[0029] 1) After mixing n-dodecyl alcohol and n-hexadecanol in proportion, heat to 40~60°C;

[0030] 2) Add emulsifier in proportion and stir for 10-20 minutes;

[0031] 3) Add water at a temperature of 40-60°C in proportion, and stir for 30-40 minutes to obtain a water-retaining agent.

[0032] Among them, the preparation method of the water-retaining agent containing N, P, K elements, enzymes or calcium ions is: adding corresponding N, P, K elements, enzymes or calcium ions on the basis of the above-mentioned water-retaining agent and stirring.

[0033] The method of using the above-mentioned multi-functional water-retaining agent for agricultural and forestry crops specifically includes: using the multi-functional water-retaining agent in any of the ways of ground spraying, foliage spraying, root irrigation, seed soa...

Embodiment 1

[0037] A multifunctional water-retaining agent for agricultural and forestry crops, consisting of the following ingredients according to mass concentration: 20% n-dodecyl alcohol, 6% n-hexadecanol, 1% sodium dodecylbenzenesulfonate, and the balance of water, Prepare the finished product according to the above-mentioned preparation method.

Embodiment 2

[0039] A multifunctional water-retaining agent for agricultural and forestry crops, consisting of the following ingredients according to mass concentration: 30% n-dodecyl alcohol, 2% n-hexadecanol, 3% sodium carboxymethyl cellulose, and the balance of water, according to the above The preparation method is carried out to prepare the finished product.

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Abstract

The invention discloses a multifunctional water-retaining agent used for agricultural and forestry crops and a preparation method and a use method thereof.The multifunctional water-retaining agent is prepared from, by mass concentration, 20-30% of n-dodecanol, 2-6% of n-hexadecyl alcohol and 1-3% of an emulsification agent.The water-retaining agent can change water retaining capacity in plants, and has the advantages of being good in water-retaining effect, capable of preventing diseases and pests, promoting photosynthesis, increasing the yield of the agricultural and forestry crops and the like.

Description

technical field [0001] The invention relates to a growth regulator for agricultural and forestry crops, and in particular provides a multifunctional water-retaining agent for agricultural and forestry crops, a preparation method and a use method thereof. Background technique [0002] In recent years, the global climate has been in an unstable state, often encountering dry weather, resulting in a large reduction in the production of agricultural and forestry crops, and even a tragic situation of crop failure. [0003] In order to reduce the damage caused by drought to agricultural and forestry crops, people began to develop water-retaining agents to assist agricultural and forestry crops to resist drought. Most of the current water-retaining agents are soil water-absorbing agents, such as fulvic acid, which is an organic polymer, which only enhances the water absorption of the soil around the plant, but does not change the water-retaining capacity of the plant, and has proble...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N3/00C09K17/14C09K101/00
CPCA01N3/00C09K17/14C09K2101/00
Inventor 佟祥龙刘作新李波崔雪松
Owner SHENYANG JIQIANG ECOLOGICAL AGRI CO LTD
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