A kind of temperature-increasing regreen Ketch fertilizer and its preparation method

A concentration and lignite technology, applied in the agricultural field, can solve the problems of difficult application of rice planting, high cost, waste of resources, etc., and achieve the effect of improving urea utilization efficiency, rapid growth, and accelerated absorption

Inactive Publication Date: 2015-12-02
张作辉
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Now many areas have begun to use hotbeds or mulch to heat crops. This heating method is costly and wastes resources seriously. Most importantly, the above heating methods are difficult to apply to rice cultivation.

Method used

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Embodiment 1

[0023] The temperature-increasing regreening branch fertilizer of the present embodiment comprises the following components: lignite, sodium hydroxide with a concentration ≥ 95%, nitric acid with a concentration ≥ 95%, sodium naphthalene acetate with a concentration ≥ 98%, and amine fresh with a concentration ≥ 98%. Esters, potassium indolebutyrate with a concentration ≥ 98%, urea with a concentration ≥ 46%, the weight ratios of the above components are as follows: lignite: 781; sodium hydroxide: 150; nitric acid: 60; sodium naphthalene acetate: 3; Esters: 4; Potassium indolebutyrate: 2; Urea: 200.

[0024] The preparation method of above-mentioned temperature-increasing turning green Kezhi fertilizer comprises the steps:

[0025] A: pulverizing the lignite;

[0026] B: Mix nitric acid and pulverized lignite and stir evenly, leave it for at least 24 hours to obtain nitrated lignite;

[0027] C: Add sodium hydroxide to the nitrated lignite, react at room temperature for 2 hou...

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PUM

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Abstract

The invention provides a Kecha fertilizer for warming and resume growth and a preparation method thereof. The Kecha fertilizer is used for warming and resume growth of paddy rice in paddy rice plantation. The Kecha fertilizer comprises, by weight, 681 to 881 parts of brown coal, 150 to 200 parts of sodium hydroxide having a concentration greater than or equal to 95%, 60 to 90 parts of nitric acid having a concentration greater than or equal to 95%, 3 to 4 parts of pimacol having a concentration greater than or equal to 98%, 4 to 5 parts of diethyl aminoethyl hexanoate having a concentration greater than or equal to 98%, 2 to 3 parts of indole-3-butyric acid potassium having a concentration greater than or equal to 98% and 200 to 400 parts of urea having a concentration greater than or equal to 46%. The Kecha fertilizer has the advantages of 1, promoting plant rooting, seedling strengthening and fast growth, 2, adjusting drop growing environment and fast colonizing the drops in soil, 3, improving plant stress resistance and accelerating absorption of various nutrients in soil, 4, fast re-greening a transplanted paddy rice seedling, promoting fast growth and improving tillering, and 5, carrying out warming for plant growth.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and in particular relates to a kind of temperature-increasing regreening kelp fertilizer and a preparation method thereof. Background technique [0002] The temperature in spring in northern and central my country is low, and sometimes there will be late spring cold, which leads to low temperature of the roots of crops, delaying the growth of crops and the absorption of fertilizers. Now many areas have begun to use hotbeds or mulch to heat crops. This heating method is costly and wastes resources seriously. Most importantly, the above heating methods are difficult to apply to rice cultivation. Contents of the invention [0003] The object of the present invention is to propose a kind of temperature-increasing regreen kebra fertilizer which is suitable for rice planting and can heat and fertilize rice simultaneously and its preparation method. [0004] The temperature-increasing turning-gre...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C05G3/00
Inventor 张作辉
Owner 张作辉
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