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A kind of planting method of selenium-enriched cucumber

A planting method and cucumber technology are applied in the fields of botanical equipment and methods, fertilization methods, horticulture, etc., which can solve the problems of negative environmental impact and difficult regulation of selenium level, and achieve the reduction of negative impact, good selenium enrichment effect and strong target. Effect

Active Publication Date: 2015-10-14
SHANDONG SHOUGUANG VEGETABLE IND GRP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is indeed an effective way to enrich selenium in cucumbers, but there are also disadvantages such as difficult regulation of selenium levels in products and negative impact on the environment.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] Example 1. Cucumbers were cultivated in a solar greenhouse with delayed stubble in autumn. The planting variety was Zhongnong No. 10. It was sown on July 5 and planted on August 1. The location was in a vegetable greenhouse in Shouguang, Shandong.

[0019] 750m 2 Half of the solar greenhouse was managed by the selenium-enriched cucumber planting method, and the other half was managed by the conventional method as a control. During the whole growth period, according to the growth of the fruit, the fruit was harvested according to the treatment, and the yield was counted respectively. When harvesting, 10 commercial melons were randomly selected for each treatment to measure the content of organic selenium, and finally the average value was taken.

[0020] The planting method of selenium-enriched cucumber: when the length of the cucumber melon is 2-3cm long, dip the melon with 75mg / kg sodium selenite aqueous solution, dip the melon body of the cucumber with the sodium sel...

Embodiment 2

[0023] Example 2. Cucumbers were cultivated in early spring in a solar greenhouse. The planting variety was Wolin No. 3. It was sown on January 5 and planted on February 20. The place was in a vegetable greenhouse in Shouguang, Shandong.

[0024] 840m 2 Half of the solar greenhouse was managed by the selenium-enriched cucumber planting method, and the other half was managed by the conventional method as a control. During the whole growth period, according to the growth of the fruit, the fruit was harvested according to the treatment, and the yield was counted respectively. When harvesting, 10 commercial melons were randomly selected for each treatment to measure the content of organic selenium, and finally the average value was taken.

[0025] The planting method of selenium-enriched cucumber: when the length of the cucumber button is 2-3cm long, dip the melon with 60mg / kg sodium selenite aqueous solution, dip the melon body of the cucumber with the sodium selenite aqueous so...

Embodiment 3

[0028] Example 3: Cucumbers were cultivated over the winter in a solar greenhouse. The planting variety was Jinlv 3, sown on September 5, and planted on October 5.

[0029] 550m 2 Half of the solar greenhouse was managed by the selenium-enriched cucumber planting method, and the other half was managed by the conventional method as a control. During the whole growth period, according to the growth of the fruit, the fruit was harvested according to the treatment, and the yield was counted respectively. When harvesting, 10 commercial melons were randomly selected for each treatment to measure the content of organic selenium, and finally the average value was taken.

[0030] The planting method of selenium-enriched cucumber: when the length of the cucumber button is 2-3cm long, dip the melon with 50mg / kg sodium selenite aqueous solution, dip the melon body of the cucumber with the sodium selenite aqueous solution when dipping the melon, and the young melon The whole body is imme...

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PUM

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Abstract

The invention discloses a planting method of a Se enrichment cucumber. The method comprises the steps of when the cucumber body grows to 2-3cm long, dipping the cucumber by a sodium selenite aqueous solution with the concentration of 50-75mg / kg, smearing the cucumber stem by the sodium selenite aqueous solution with the concentration of 200-250mg / kg after 5-7 days of the cucumber dipping, during cucumber dipping, dipping the cucumber body with the sodium selenite aqueous solution during cucumber dipping, soaking the whole young cucumber body into the solution for 3-5 seconds, and smearing from the connection position between the cucumber stem and the fruiting vine to the cucumber direction during the smearing, wherein the smearing length is determined according to the length of the cucumber stem, and normally, the whole cucumber stem is smeared. By dipping the cucumber and smearing the cucumber stem with the sodium selenite aqueous solution, inorganic Se is absorbed and converted into organic Se to be enriched in the fruit, the organic Se content in the cucumber fruit is improved and is larger than 20 mug / kg through detection, the Se enrichment cucumber is produced by dipping the cucumber, smearing the cucumber stem and guiding at the fixed direction, the aim of precisely applying the Se element to a target in a variable mode is realized, the pertinence is stronger, the Se enrichment effect is better, the use level of the inorganic Se is reduced and the negative effect on the environment is reduced.

Description

technical field [0001] The invention relates to a cucumber planting method, in particular to a cucumber planting method rich in trace element selenium, belonging to the technical field of vegetable planting. Background technique [0002] Selenium is an important trace element necessary for the human body. It has obvious effects in disease prevention and treatment, and is of great significance to human health. Selenium-enriched cucumbers are not only rich in nutrition, but also have a sales price 10-20% higher than ordinary cucumbers. Selenium can improve human immunity, promote the proliferation of lymphocytes and the synthesis of antibodies and immunoglobulins. It has obvious health care effects and is favored by consumers. The market is in short supply. Therefore, the production of selenium-enriched cucumbers is an important measure for vegetable farmers to increase their income and benefit residents. [0003] At present, the absorption of selenium by cucumbers is promot...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G1/00A01C21/00
Inventor 丁俊洋杨明胡永军潘子龙田素波
Owner SHANDONG SHOUGUANG VEGETABLE IND GRP