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A preparation for cucumber foliar spraying

A foliar spraying and preparation technology is applied in the field of cucumber foliar spraying preparations, which can solve problems such as poor effect and side effects, and achieve the effects of enhanced insecticidal effect, rapid absorption and good nutritional supplementation effect.

Inactive Publication Date: 2017-11-14
INST OF QUALITY STANDARDS & TESTING TECH FOR AGRO PROD OF SHANDONG ACADEMY OF AGRI SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, when two or more modulators are used in combination, most of them have the problem of poor effect or side effects

Method used

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  • A preparation for cucumber foliar spraying
  • A preparation for cucumber foliar spraying

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Example 1: Preparation of traditional Chinese medicine extract

[0032] Chinese medicine ratio (g): Sophora flavescens 12, pomegranate peel 10, Zanthoxylum bungeanum seed 45, Scutellaria baicalensis Georgi 8, Senecio 12, Cnidium striata 12, Acanthopanax senticosus 25, Angelica dahurica 18 and Panax notoginseng 8.

[0033] Preparation method: adding 180 g of 70% ethanol to the above-mentioned raw material for reflux extraction for 2 hours, and then distillation under reduced pressure to 75 g for use. Example 2:

Embodiment 2

[0034] Proportion (weight ratio): brassinolide 0.03%, gibberellin 3.0%, sodium nitrophenolate 0.2%, sucumi potassium 5%, methionine zinc 0.04%, water-soluble chitosan 0.8%, Chinese medicine extract (Prepared in Example 1) 6%, 2.5% ethanol and 7% dimethyl sulfoxide, the rest is Muyu stone water.

[0035] Among them, the Muyu stone water is: crush the Muyu stone to 0.1-0.8 cm, add drinking water 150 times its mass, boil for 2 hours, and cool down for use.

[0036] The preparation method: firstly add the orcinolactone and the gibberellin to ethanol and dimethyl sulfoxide to dissolve, then add the muyu stone water and the rest of the raw materials and mix them to prepare a liquid for use.

Embodiment 3

[0037] Example 3: The effect of the foliar spray formulation of the present invention on cucumber

[0038] 1. Test preparation

[0039] Test group: the foliar spray formulation of Example 2;

[0040] Control group: cytokinin + gibberellin.

[0041] 2. The test crop is cucumber, and the variety is Changchun dense thorn.

[0042] 3. Test time and place

[0043] Test time: February to June 2014;

[0044] Test site: Shouguang cucumber greenhouse planting base in Shandong Province. The experiment was conducted in a 3-mu cucumber greenhouse. The soil was light loam, the organic matter content was 1.08%, and the pH was 6.7. The cultivation conditions and management measures of all the test plots were the same.

[0045] 4. Test method

[0046] There are 2 treatments in the control group and the test group. Repeat 3 times for a total of 6 plots, each plot is randomly arranged, the plot area is 0.5 mu;

[0047] Application method of the test group: When the female flowers (female melon embryos) are n...

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PUM

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Abstract

The invention discloses a preparation for cucumber foliage spraying. The preparation comprises brassinolide, gibberellin, compound sodium nitrophenolate, zinc methionine, water-soluble chitosan oligosaccharide, Chinese medicine extracting solutions, ethyl alcohol, dimethyl sulfoxide and muyu stone water, wherein the Chinese medicine extracting solutions comprise radix sophorae flavescentis, pericarpium granati, prickly ash seeds, scutellaria baicalensis, climbing groundsel herbs, fructus cnidii, manyprickle acanthopanax roots, radix angelicae dahuricae and panax notoginseng. The preparation for cucumber foliage spraying is sprayed once when female flowers are not bloomed, the cucumber quality is good, pest and disease damage does not occur, and compared with the prior art, the yield is improved by over 20 percent.

Description

Technical field [0001] The invention relates to a cucumber foliar spray application preparation, which belongs to the technical field of agricultural production. Background technique [0002] Cucumber (scientific name Cucumis sativus Linn, English name Cucumber), Cucumber genus of Cucurbitaceae, is one of the most common vegetables. It is widely cultivated throughout China and is now widely planted in temperate and tropical regions. Cucumber loves warmth and is intolerant to cold, and is one of the main greenhouse products. Cucumber's growth and development generally experience four stages: germination, seedling, initial flowering and fruiting. The growth period of open cucumber is about 90 to 120 days. In the whole growth period, the initial flowering period of cucumber is very important and directly related to the final yield of cucumber. [0003] Plant growth regulators are a class of pesticides used to regulate plant growth and development. They play a very important role i...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01N65/36A01P21/00A01P1/00A01P3/00A01P7/00A01N43/22A01N43/12A01N33/22A01N61/00A01N37/44A01N43/16
CPCY02A50/30
Inventor 张红聂燕王文正丁蕊艳陈子雷
Owner INST OF QUALITY STANDARDS & TESTING TECH FOR AGRO PROD OF SHANDONG ACADEMY OF AGRI SCI
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