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Multifunctional plant extract

A technology for plant extracts and tubers, which is applied to botanical pesticides and their application fields, can solve the problems of difficulty in survival, the quality of seedlings is reduced, and the yield, quality and economic benefits of strawberries are affected, and the effects of good control effect and content improvement can be achieved.

Inactive Publication Date: 2018-01-09
HUIZHOU JINHENG IND MOLD DESIGN PARTNERSHIP ENTERPRISE GENERAL PARTNERSHIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] Strawberry powdery mildew is caused by the infection of the fungus Ascomycota subphylum Sphaerothecaaphanis. It is the main disease in strawberry production, especially ground grass powdery mildew. When it occurs seriously, the diseased leaves The disease rate is above 45%, and the diseased fruit rate is above 50%, which has seriously affected the yield, quality and economic benefits of strawberries; strawberry powdery mildew is one of the important diseases of strawberries; it can occur throughout the growing season of strawberries, and the diseased seedlings will cause poor seedling quality. It is not easy to survive after transplantation. After the fruit is infected, the quality of strawberries is seriously affected, resulting in a decline in the yield. Under suitable conditions, it can develop rapidly, spread into disasters, and cause serious losses.

Method used

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  • Multifunctional plant extract
  • Multifunctional plant extract
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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] Example 1 Extraction of plant extracts.

[0025] Turmeric roots, garlic bulbs, rapeseed inflorescences, whole Aconitum aconitum herb, whole thyme herb, and kelp are mashed with a tissue grinder and mixed together, adding EO-PO block polymer, sec-butyl acetate, deionized Water, after stirring with a mixer for 90 minutes at 55 degrees Celsius, the mixed liquid was centrifuged in a centrifuge at 6,000 rpm for 20 minutes, and the supernatant was taken to obtain the plant extract.

[0026] Take 10 parts of turmeric roots, 40 parts of garlic bulbs, 10 parts of rape inflorescences, 20 parts of whole Aconitum phylloxera, 10 parts of whole thyme, and 20 parts of kelp. 20 parts of PO block polymer, 20 parts of sec-butyl acetate, 250 parts of deionized water, after stirring with a mixer for 90 minutes at 55 degrees Celsius, the mixed liquid was centrifuged in a centrifuge at 6000 rpm for 20 minutes, and the Serum, that is, the plant extract is obtained.

[0027] Table 1 The plan...

Embodiment 2

[0029] Example 2 Test of control effect of plant extracts on strawberry aphids in greenhouses.

[0030]

[0031]

[0032] The control effect (every mu is watered 30 kilograms of spraying) of the different dosages of different plant extracts of table 2 to greenhouse strawberry aphid, the result shows that the plant extract described in embodiment one has better control effect to strawberry aphid under certain dosage ( 7 days after the drug).

[0033] serial number (processing)

Embodiment 3

[0034] The control test of the plant extract described in embodiment three embodiment one to greenhouse strawberry powdery mildew, the result shows that under certain dosage, the plant extract described in embodiment one is to the strawberry powdery mildew that Sphaerotheca aphanis (Sphaerotheca aphanis) causes The control effect of strawberry powdery mildew is good, and the test method refers to GBT 17980.119-2004 Pesticide Field Efficacy Test Guidelines (2) Part 119 Fungicides control strawberry powdery mildew.

[0035] Grading method:

[0036] Grade 0 - no diseased spots on the leaves;

[0037] Grade 1 - the diseased area accounts for less than 5% (including 5%) of the entire leaf area;

[0038] Grade 3 - the diseased area accounts for 6%-15% (including 10%) of the entire leaf area;

[0039]Grade 5 - the diseased area accounts for 16%-25% (including 25%) of the entire leaf area;

[0040] Grade 7 - the diseased area accounts for 26%-50% (including 50%) of the entire leaf ...

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Abstract

The invention discloses a multifunctional plant extract. The multifunctional plant extract is extracted from components in parts by mass as follows: Curcuma longa root tuber, Allium sativum bulb, Brassica campestris inflorescence, aconitum apetalum herb, Thymus mongolicus herb and kelp, wherein the mass ratio by parts of the Curcuma longa root tuber, the Allium sativum bulb, the Brassica campestris inflorescence, the aconitum apetalum herb, the Thymus mongolicus herb and the kelp is 1:4:1:2:1:(1-6). The multifunctional plant extract has the effects of controlling powdery mildew and aphids of Fragaria ananassa and increasing content of vitamin C and protein of Fragaria ananassa when sprayed to Fragaria ananassa leaves.

Description

technical field [0001] The present invention relates to a multifunctional plant extract; specifically, it provides a plant extract extracted from turmeric root, garlic bulb, rape inflorescence, whole herb of Aconitum phylloxera, whole herb of thyme, and kelp. The extract has the functions of preventing diseases, The invention discloses the effect of killing insects and improving the content of nutrient components of strawberries; it belongs to the field of botanical pesticides and their applications. Background technique [0002] Garlic, whose scientific name is Allium sativum in Latin, belongs to the Allium genus of Liliaceae, and its bulbs are used as medicine; garlic bulbs are oblate or short conical, with off-white or light brown membranous scales on the outside, scale leaves are peeled off, and there are 6 to 10 Each garlic clove grows in whorls around the flower stem. The base of the stem is disc-shaped and has many fibrous roots. Each garlic clove is covered with a fi...

Claims

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Application Information

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IPC IPC(8): A01N65/48A01P7/04A01P3/00A01P21/00
Inventor 不公告发明人
Owner HUIZHOU JINHENG IND MOLD DESIGN PARTNERSHIP ENTERPRISE GENERAL PARTNERSHIP
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