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Insecticidal fertilizer

A fertilizer and pesticide technology, applied in the direction of organic fertilizer, inorganic fertilizer, nitrate fertilizer, etc., can solve the problems of soil compaction, calcium content, etc., and achieve the effect of improving soil fertility, rich nutrition, and wide application range

Inactive Publication Date: 2016-08-17
DSP TECH DEV WENZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The fertilizer contains a lot of calcium, and long-term use is likely to cause soil compaction

Method used

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  • Insecticidal fertilizer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] a pesticide fertilizer

[0038] 120kg of marigold, 230kg of peacock grass, 340kg of red thistle, 120kg of tobacco, 180kg of pig dung bean, 120kg of deer vine, 120kg of Bojiongluo, 120kg of three-pointed fir, 180kg of phlox, 340kg of cypress, 120kg of Lycoris, Mix 120kg of neem and 230kg of pyrethrum evenly, add 4680kg of 57% ethanol, heat at 89°C for 5.5 hours, extract twice, filter with 4 layers of gauze, add 1900kg of straw to the obtained filter residue, ferment naturally for 3 months, and dry Finally, 4212kg of humic fertilizers were obtained; after the combined extracts were combined, they were blown and dried for 5.5 hours under normal pressure and 89°C, and after becoming a dry paste, they were crushed into 351kg of particles with a particle size of 12 μm, and then 16.58kg of ferric nitrate, 31.62 The manganese chloride of kg, the copper phosphate of 232.16kg, the zinc phosphate of 59.70kg, the potassium borate of 79.60kg, and mix with the humic fertilizer obtain...

Embodiment 2

[0040] a pesticide fertilizer

[0041] 100kg of marigold, 200kg of peacock grass, 300kg of red thistle, 100kg of tobacco, 150kg of pig dung bean, 100kg of deer vine, 100kg of Bojiongluo, 100kg of three-pointed fir, 150kg of phlox, 300kg of cypress, 100kg of Lycoris, Mix 100kg of neem and 200kg of pyrethrum evenly, add 4000kg of 50% ethanol, heat at 80°C for 5 hours, extract twice, filter with 4 layers of gauze, add 1300kg of straw to the obtained filter residue, ferment naturally for 3 months, and dry Finally, 3000 kg of humic fertilizers were obtained; the obtained extracts were combined and air-dried for 5 hours under normal pressure and 80° C., and after becoming a dry paste, they were crushed into 300 kg of particles with a particle diameter of 10 μm, and then 11.81 kg of ferric nitrate, 23.62 The manganese chloride of kg, the copper phosphate of 165.35kg, the zinc phosphate of 42.52kg, the potassium borate of 56.69kg, and mix with the obtained humic fertilizer, obtain fer...

Embodiment 3

[0043] a pesticide fertilizer

[0044]200kg of marigold, 300kg of peacock grass, 400kg of red thistle, 200kg of tobacco, 250kg of pig dung bean, 200kg of deer vine, 200kg of Bojiongluo, 200kg of three-pointed fir, 250kg of oleander, 400kg of cypress, 200kg of Lycoris, Mix 200kg of neem and 300kg of pyrethrum evenly, add 6600kg of 70% ethanol, heat at 90°C for 7 hours, extract twice, filter with 4 layers of gauze, add 14190kg of straw to the obtained filter residue, ferment naturally for 3 months, and dry Finally, 19,800 kg of humic fertilizers were obtained; the combined extracts were air-dried for 7 hours under normal pressure and 90° C., and after becoming a dry paste, they were crushed into 990 kg of particles with a particle size of 20 μm, and then 77.85 kg of ferric nitrate, 155.9 The manganese chloride of kg, the copper phosphate of 1091.33kg, the zinc phosphate of 280.63kg, the potassium borate of 374.12kg are mixed evenly with the obtained humic fertilizer, obtain fert...

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Abstract

The invention provides an insecticidal fertilizer which comprises an insecticide, a fertilizer base material and additives and is characterized in that the weight ratio of the insecticide to the fertilizer base material to the additives is 1:(10-20):(1-2), wherein the insecticide is extracted from a natural plant; the fertilizer base material is prepared by adding straw into the residue after extraction of marigold, tagetes patula, tropic ageratum herb, tobacco, striped crotalaria herb, derris, macleaya cordata, cephalotaxus fortunei, oleander, asparagus, lycoris radiata, melia azedarach and pyrethrum and then fermenting; and the additives comprise ferric nitrate, manganese chloride, copper phosphate, zinc phosphate and potassium borate. The fertilizer provided by the invention has the advantages of soil fertility improvement, scientific proportioning, effective disinfestation, simplicity in preparation, low cost and no harm to the soil structure.

Description

technical field [0001] The invention belongs to the technical field of agricultural fertilizers, in particular to an insecticidal fertilizer. Background technique [0002] China is a large agricultural country, and agriculture is the foundation of the national economy. The development of agriculture is of strategic significance not only to the economic development of our country but also to the agricultural production and economic development of the world. At present, due to the increasing use of pesticides and chemical fertilizers around the world, the increasing dependence on pesticides and chemical fertilizers has caused a series of problems such as insufficient use of organic fertilizers, imbalance of soil nutrient ratio, land compaction, soil quality decline, river and groundwater pollution, etc. question. In order to avoid repeating the mistakes of developed countries that first pollute and destroy and then treat, and develop sustainable agriculture, it is necessary t...

Claims

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Application Information

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IPC IPC(8): C05G3/02A01N65/42A01N65/38C05G3/60
CPCA01N65/00A01N65/38A01N65/42C05B17/00C05F5/006C05G3/60A01N2300/00C05F11/00C05F17/00C05C5/00C05D1/00C05D9/02C05F9/04Y02A50/30
Inventor 陈海燕刘锐
Owner DSP TECH DEV WENZHOU CO LTD
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