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Humic acid-type organic-inorganic insecticide-fertilizer composition containing nereistoxin and chloronicotinyl insecticide prepared by using waste in sugar refineries and alcohol plants

A technology of nicotine insecticides and nereistoxins, applied in the field of humic acid type organic-inorganic fertilizer compositions, to achieve the effects of enhancing lodging resistance, increasing root-to-shoot ratio, and saving labor

Active Publication Date: 2014-05-07
叶长东
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] At present, there is no report on promoting the production and rooting of crops, especially corn, with other organic fertilizers, inorganic fertilizers, trace element fertilizers and pesticides after special treatment of alcohol waste liquid from sugar factories

Method used

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  • Humic acid-type organic-inorganic insecticide-fertilizer composition containing nereistoxin and chloronicotinyl insecticide prepared by using waste in sugar refineries and alcohol plants
  • Humic acid-type organic-inorganic insecticide-fertilizer composition containing nereistoxin and chloronicotinyl insecticide prepared by using waste in sugar refineries and alcohol plants
  • Humic acid-type organic-inorganic insecticide-fertilizer composition containing nereistoxin and chloronicotinyl insecticide prepared by using waste in sugar refineries and alcohol plants

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] Take 1300kg of alcohol waste liquid from sugar cane sugar factory, stand for clarification to obtain supernatant, then heat the supernatant to 75℃ for evaporation and concentration, obtain 240kg of concentrated liquid, add nitric acid to the concentrated liquid until the pH of the concentrated liquid is 3. Let it stand for activation at room temperature for 18 hours, and then add ammonia water to adjust the pH to 7 to obtain an active humic acid solution. The active humic acid solution is dried, crushed and sieved to obtain active humic acid, about 120 kg for use.

[0056] Weigh 90 kg of sphagnum moss and 90 kg of cottonseed cake, 15 kg of ammonium sulfate, 30 kg of superphosphate, 2 kg of iron fertilizer and 1 kg of manganese fertilizer, and pulverize and screen them for use.

[0057] Weigh 25g of 20% wettable locust powder (equivalent to 5g of active ingredient), and 250g of 10% chlorothialine wettable powder (equivalent to 25g of active ingredient) for use;

[0058] Mix the...

Embodiment 2

[0061] Take 1400 kg of alcohol waste liquid from beet sugar factory, stand for clarification, obtain the supernatant liquid, then heat the supernatant liquid to 85°C for evaporation and concentration to obtain 300 kg of concentrated liquid, add nitric acid to the concentrated liquid until the pH of the concentrated liquid It is 2. It is allowed to stand for 24 hours at room temperature for activation, and then add ammonia water to adjust the pH to 6.5 to obtain an active humic acid solution. The active humic acid solution is dried, crushed and sieved to obtain active humic acid, about 150 kg for use.

[0062] Weigh 250 kg of tea seed cake, 50 kg of potassium nitrate, and 4 kg of zinc fertilizer, crush, sieving, and set aside.

[0063] Weigh 32g of 50% insecticidal ring wettable powder (16g equivalent to active ingredient), 40g 20% ​​dinotefuran water-soluble granules (8g equivalent to active ingredient), and set aside;

[0064] Mix the above-obtained active humic acid and sphagnum mo...

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Abstract

The invention relates to a humic acid-type organic-inorganic insecticide-fertilizer composition containing nereistoxin and chloronicotinyl insecticide prepared by using waste of sugar refineries and alcohol plants. The insecticide-fertilizer composition contains active humic acids, organic fertilizer, inorganic fertilizer, trace elements, insecticide and the like and is capable of obviously promoting the rooting and yield increase of crops.

Description

Technical field [0001] The invention relates to the field of fertilizers, in particular to a humic acid type organic-inorganic fertilizer composition using wastes from sugar factories and alcohol factories. Background technique [0002] Sugar factory alcohol waste liquid is a kind of acidic waste liquid left after preparing alcohol from the remaining molasses from sugar cane sugar factories, beet sugar factories and other sugar factories. This kind of waste liquid contains a large amount of organic matter and beneficial elements. my country currently discharges millions of tons of this waste liquid every year, which has caused serious environmental pollution problems. At present, the main utilization method of this waste liquid is still direct irrigation. On the one hand, this extensive application method is not conducive to the effective use of nutrients; on the other hand, due to transportation restrictions, this application method is limited to the surrounding area of ​​the fa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/02C05G3/60
Inventor 叶长东
Owner 叶长东
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