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Yield increasing type plant growth regulator and its preparation

A plant growth regulator, potassium hydroxide technology, applied in the directions of plant growth regulators, plant growth regulators, botanical equipment and methods, etc., can solve the problems of unsatisfactory yield increase effect, inconvenient use, and high cost, To achieve the effect of convenient preparation, low cost and easy availability of raw materials

Inactive Publication Date: 2008-01-16
马恩芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, existing plant growth regulators still have many defects in meeting actual production needs. Compared with other types of plant growth regulators, plant growth regulators for the purpose of increasing yield are especially unsatisfactory in terms of yield-increasing effect. , and there are many problems such as high cost and inconvenient use

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0015] Example 1 Take 100 grams of pure acetamide, add 100 kilograms of water, adjust its concentration to 1‰, and make an aqueous solution of acetamide; get 10 kilograms of potassium hydroxide, add 100 kilograms of water, adjust its concentration to 10%, and make hydrogen An aqueous solution of potassium oxide. It is obtained by mixing the two aqueous solutions together, and its concentration is 10.01%. Dilute with water when used. The concentration of root application and foliage spraying is 0.01-0.15%, and the concentration of soaking seeds is 0.05-0.21%.

Embodiment 2

[0016] Example 2 Take 10 kilograms of farm plant ash, add 60 kilograms of clear water, stir evenly, filter after standing for 2 hours, and take the filtrate for later use; take 100 grams (0.1 kilogram) of pure acetamide, add 90 kilograms of water, adjust its concentration to 1.1‰ ; Mix the plant ash water and acetamide solution in a volume ratio of 1:1.

experiment example 2

[0017] Experimental example 2 The plant growth regulator of the present invention is used for the experiment of potato seed soaking

[0018] The area with basically the same soil fertility and flat ground was selected as the test area. Divide the potato seeds that have been cut into two groups, and one group is a test group, which is soaked with the plant growth regulator of the present invention for 30 minutes. The seed soaking concentration was 1.77%; the other group was the control group, which was soaked in distilled water for 30 minutes, and then taken out and dried naturally. Afterwards, two groups of potato seeds were sown in two areas by uninformed skilled sowers according to the same technical standards. During the whole growth period from sowing to harvest, no pesticides were applied, no fertilizer was applied, and no management was applied, and the yield was measured at the ripening stage of potatoes. As a result, the output of the test group: the output of the co...

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Abstract

The invention relates to a production increase type plant growth regulator and the preparation method, which is characterized in that: an acetamide and a potassium hydroxide are chosen for being made into acetamide solution and potassium hydroxide solution respectively according to the proportion by weight, and the two solutions are mixed together, and then some water is added for being regulated in a normal concentration; wherein the potassium hydroxide can be replaced by plant ash in 1.5 to 5 times, firstly the plant ash solution can be made, and then the preparation can be implemented. The invention can be used in seed soaking, the leaf spraying and the root application, so the crop yield can be increased significantly.

Description

technical field [0001] The invention relates to a plant growth regulator, in particular to a production-increasing plant growth regulator and a preparation method thereof. Background technique [0002] At present, there are many kinds of plant growth regulators used in agricultural production with different functions: some are used to increase crop yield, some are used to improve the quality of agricultural products, and some are used to improve stress resistance and regulate growth period. However, existing plant growth regulators still have many defects in meeting actual production needs. Compared with other types of plant growth regulators, plant growth regulators for the purpose of increasing yield are especially unsatisfactory in terms of yield-increasing effect. , and there are many problems such as high cost and inconvenient use. Contents of the invention [0003] The object of the present invention is to overcome the above-mentioned defects of the prior art, and p...

Claims

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Application Information

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IPC IPC(8): A01N59/00A01P21/00A01N37/18
CPCY02A40/10
Inventor 马恩芳
Owner 马恩芳
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