Pesticide fertilizer granule and preparation method thereof

A technology of medicinal fertilizer granules and insecticide fertilizer, which is applied in the directions of organic fertilizers, fertilization devices, fertilizer mixtures, etc., can solve the problems of poor insecticidal and bactericidal effects, and achieves improved insecticidal efficacy, improved activity, and simple operation. Effect

Inactive Publication Date: 2017-09-22
伊婕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The medicinal fertilizer granules in the prior art generally only play the role of fattening, and their insecticidal and bactericidal effects are not obvious

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The components of medicine fertilizer granules include 10 parts by weight of carbendazim, 50 parts of carrier fertilizer, 4 parts of morning glory, 5 parts of bark bark, 2 parts of bitter bark vine, 3 parts of fulvic acid, and 4 parts of chitin , 2 parts of calcium lignosulfonate, 2 parts of sodium lignosulfonate, 3 parts of polyvinyl alcohol, 5 parts of binder, and 10 parts of dispersing aid.

[0019] The preparation method of the present embodiment comprises the following steps:

[0020] A. Mix morning glory, bark bark, bitter bark vine, and fulvic acid and put them into a pulverizer for pulverization. The speed of the pulverizer is 500 rpm, and the pulverization time is 10 minutes. After that, pass through a 100-mesh sieve to obtain mixture A. ;

[0021] B. Add carbendazim, chitin, calcium lignosulfonate, sodium lignosulfonate, polyvinyl alcohol and dispersing aids to mixture A in turn, stir thoroughly after mixing, and let stand at room temperature for 1 hour to ob...

Embodiment 2

[0025] The components of medicine fertilizer granules include 20 parts by weight of carbendazim, 70 parts of carrier fertilizer, 10 parts of morning glory, 10 parts of quince bark, 9 parts of bitter bark vine, 12 parts of fulvic acid, and 12 parts of chitin , 8 parts of calcium lignosulfonate, 8 parts of sodium lignosulfonate, 10 parts of polyvinyl alcohol, 15 parts of binder, and 20 parts of dispersing aid.

[0026] The preparation method of the present embodiment comprises the following steps:

[0027] A. Mix the morning glory, quince bark, bitter bark vine, and fulvic acid and put them into a pulverizer for pulverization. The speed of the pulverizer is 1000 rpm, and the pulverization time is 10 minutes. After that, pass through a 100-mesh sieve to obtain the mixture A. ;

[0028] B. Add carbendazim, chitin, calcium lignosulfonate, sodium lignosulfonate, polyvinyl alcohol and dispersing aids to mixture A in turn, stir thoroughly after mixing, and let stand at room temperatu...

Embodiment 3

[0032] The components of medicine fertilizer granules include 12 parts by weight of carbendazim, 55 parts of carrier fertilizer, 5 parts of morning glory, 6 parts of jasmine bark, 3 parts of bitter bark vine, 4 parts of fulvic acid, and 5 parts of chitin , 3 parts of calcium lignosulfonate, 3 parts of sodium lignosulfonate, 4 parts of polyvinyl alcohol, 6 parts of binder, and 12 parts of dispersing aid.

[0033] The preparation method of the present embodiment comprises the following steps:

[0034] A. Mix morning glory, quince bark, bitter bark vine, and fulvic acid and put them into a pulverizer for pulverization. The speed of the pulverizer is 600 rpm, and the pulverization time is 10 minutes. After that, pass through a 100-mesh sieve to obtain mixture A. ;

[0035] B. Add carbendazim, chitin, calcium lignosulfonate, sodium lignosulfonate, polyvinyl alcohol and dispersing aids to mixture A in turn, stir thoroughly after mixing, and let stand at room temperature for 1 hour ...

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Abstract

The invention discloses a pesticide fertilizer granule and a preparation method thereof. The pesticide fertilizer granule is prepared from, by weight, 10-20 parts of carbendazim, 50-70 parts of carrier fertilizer, 4-10 parts of morning glory, 5-10 parts of cortex pseudolaricis, 2-9 parts of celastrus angulatus, 3-12 parts of fulvic acid, 4-12 parts of Chitin, 2-8 parts of calcium lignosulfonate, 2-8 parts of sodium lignin sulfonate, 3-10 parts of polyvinyl alcohol, 5-15 parts of binding agent, and 10-20 parts of dispersing aid. The pesticide fertilizer granule is simple in preparation method, and low in preparation cost, the prepared pesticide fertilizer granule has the properties of being excellent in killing pests and fungi, and the residues do not cause pollution to the environment, in the meantime the pesticide fertilizer granule provides the effect of fertilization and the increasing of yield.

Description

technical field [0001] The invention relates to the technical field of preparation of medicinal fertilizer granules, in particular to an insecticidal medicinal fertilizer granule and a preparation method thereof. Background technique [0002] Medicinal fertilizer is a new type of ecological compound fertilizer formed by mixing pesticides and fertilizers in a certain proportion, and stabilizing the fertilizers and pesticides in a specific compound system through a certain process technology. Generally, fertilizers are used as the carrier of pesticides. For the sustainable development of contemporary agriculture, medicinal fertilizer is a new attempt for modern agriculture supported and driven by powerful technology. Medicinal fertilizer can combine two operation steps in the field into one, which not only saves labor, but also reduces time and energy consumption. The medicinal fertilizer granules in the prior art generally only play the role of fattening, and their insectici...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/02C05G3/60
CPCC05F1/007C05G3/00C05G3/20C05G3/60C05F11/00C05F11/02
Inventor 伊婕
Owner 伊婕
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