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Organic fertilizer for preventing and controlling vegetable root nematode disease and preparation method thereof

An organic fertilizer and root nematode technology, applied in the field of plant disease prevention and control, can solve problems such as soil environmental pollution, and achieve the effects of increasing soil vitality, promoting growth and development, and inhibiting reproduction

Inactive Publication Date: 2019-01-11
湖南泰谷生态工程有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to avoid the shortcomings of the above-mentioned prior art, the present invention provides an organic fertilizer for preventing and controlling vegetable root nematodes and a preparation method thereof, which solves the technical problem of soil environmental pollution caused by the use of pesticides to prevent and control root nematodes

Method used

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  • Organic fertilizer for preventing and controlling vegetable root nematode disease and preparation method thereof

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Effect test

Embodiment 1

[0030] This embodiment provides an organic fertilizer for preventing and treating vegetable root nematode disease, which includes the following raw materials in parts by mass: 30 parts of cake mixed extract, 50 parts of decomposed organic matter

[0031] The mixed cake extract is prepared from the following components by mass: 9 parts of Rhodiola rosea, 11 parts of Dabushi, 90 parts of Hedyotis diffusa, 50 parts of Daqingye, 4 parts of Astragalus, 20 parts of Forsythia, 40 parts of soybean meal, 30 parts of linseed meal;

[0032] The decomposed organic matter is prepared from the following components by mass: 25 parts of rice husk, 20 parts of corn stalks, 20 parts of livestock manure, and 10 parts of decomposing agent.

[0033] The preparation method specifically comprises the following steps:

[0034] 1) Make cake cake mixed extract liquid Rhodiola rosea, Dabusi, Hedyotis diffusa, Folium Isatidis, Astragalus membranaceus, Forsythia 2, soybean cake, linseed cake, pulverize, ...

Embodiment 2

[0041] This embodiment provides an organic fertilizer for preventing and treating vegetable root nematode disease, which includes the following raw materials in parts by mass: 40 parts of cake mixed extract, 60 parts of decomposed organic matter

[0042] The mixed cake extract is prepared from the following components by mass: 9 parts of Rhodiola rosea, 11 parts of Dabushi, 90 parts of Hedyotis diffusa, 50 parts of Daqingye, 4 parts of Astragalus, 20 parts of Forsythia, 40 parts of soybean meal, 30 parts of linseed meal;

[0043] The decomposed organic matter consists of the following components by mass: 27 parts of rice husks, 25 parts of corn stalks, 17 parts of livestock manure, and 12 parts of decomposing agent.

[0044] The preparation method specifically comprises the following steps:

[0045]1) Make a mixed extract of cake cake: Rhodiola rosea, Dabusi, Hedyotis diffusa, Folium Isatidis, astragalus, forsythia, soybean cake, linseed cake, crushed, add water and cook at 8...

Embodiment 3

[0052] This embodiment provides an organic fertilizer for preventing and treating vegetable root nematode disease, which includes the following raw materials in parts by mass: 45 parts of cake mixed extract, 55 parts of decomposed organic matter

[0053] The mixed cake extract is prepared from the following components by mass: 9 parts of Rhodiola rosea, 11 parts of Dabushi, 90 parts of Hedyotis diffusa, 50 parts of Daqingye, 4 parts of Astragalus, 20 parts of Forsythia, 40 parts of soybean meal, 30 parts of linseed meal;

[0054] The decomposed organic matter is prepared from the following components by mass: 30 parts of rice husk, 30 parts of corn stalks, 15 parts of livestock manure, and 5 parts of decomposing agent.

[0055] The preparation method specifically comprises the following steps:

[0056] 1) Make cake cake mixed extract liquid Rhodiola rosea, Dabusi, Hedyotis diffusa, Folium Isatidis, astragalus, forsythia, soybean cake, linseed cake, pulverize, add water to coo...

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Abstract

The invention provides an organic fertilizer for preventing and controlling vegetable root nematode disease and a preparation method thereof and relates to the technical field of prevention and control of plant diseases. The organic fertilizer for preventing and controlling vegetable root nematode disease comprises the following raw materials: 30-50 parts of cake mixed extracting solution and 50-70 parts of decomposed organic matter; the cake mixed extracting solution comprises the following components in parts by weight: 9 parts of rhodiola rosea, 11 parts of gynura segetum, 90 parts of oldenlandia diffusa, 50 parts of folium isatidis, 4 parts of astragalus membranaceus, 20 parts of fructus forsythiae, 40 parts of bean cake and 30 parts of flaxseed cake; the decomposed organic matter comprises the following components in parts by weight: 25-30 parts of rice hull, 20-30 parts of maize straw, 15-20 parts of livestock excrement and 5-10 parts of decomposition agent. The prepared organicfertilizer is capable of effectively preventing and controlling vegetable root nematode disease and promoting quality of agricultural products.

Description

technical field [0001] The invention belongs to the technical field of plant disease prevention and control, and in particular relates to an organic fertilizer for preventing and controlling vegetable root nematode disease and a preparation method thereof. Background technique [0002] Root nematodes, also known as root-knot nematodes, are dioecious. The larvae are elongated and worm-like, harmful to vegetables, and have a wide range of hosts, and can survive for one year without hosts. The aboveground part of the damaged plant grows short and slow, with abnormal leaf color, few fruits, low yield, and even premature death of the plant. [0003] Root-knot nematodes are mostly distributed in the soil of 0-20 cm, especially in the soil of 3-9 cm. The number of nematodes is the largest. They often leave eggs or 2nd instar larvae with plant residues in the soil or manure for overwintering or when the environment is suitable in the next year. The 2nd instar larvae invade from te...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C05G3/00C05G3/04C05F17/00C05F15/00A61L9/014C05G3/80
CPCA61L9/014C05F3/00C05F5/002C05F17/00C05G3/00C05F17/20C05G3/80C05G5/20C05F11/00Y02W30/40
Inventor 谭石勇谭武贵邱尧郭帅刘备杨丽丽文亚雄
Owner 湖南泰谷生态工程有限公司
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