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Selenium-enriched woody fruit seedling, breeding method thereof, and produced organic selenium-enriched fruit

A technology of organic selenium-rich and cultivation methods, which is applied in the field of agricultural fertilization and agronomy, can solve the problems of lack of organic selenium-rich and organic selenium-rich fruit production methods, etc., to achieve easy absorption and utilization of human body, high safety of selenium, and easy operation Effect

Inactive Publication Date: 2011-08-17
SUZHOU SETEK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The purpose of the present invention is to provide a kind of fruit rich in organic selenium, which solves the problems of the lack of fruit rich in organic selenium in the prior art and the production method of specifically cultivating fruit rich in organic selenium

Method used

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  • Selenium-enriched woody fruit seedling, breeding method thereof, and produced organic selenium-enriched fruit
  • Selenium-enriched woody fruit seedling, breeding method thereof, and produced organic selenium-enriched fruit
  • Selenium-enriched woody fruit seedling, breeding method thereof, and produced organic selenium-enriched fruit

Examples

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Effect test

Embodiment 1

[0030] Experiment No. 1: In a certain peach planting base, a nursery field for saplings of one mu of field was opened up, and a group of peach saplings were cultivated according to the conventional seedling cultivation method. After the seedlings were raised, they were transplanted to the field for planting, and finally the peaches were harvested. The selenium content and the proportion of organic selenium were randomly sampled in the harvested peaches for three consecutive years, and the results are shown in Table 1 and Table 2.

[0031] Experiment No. 2: In a certain peach planting base, a nursery field for saplings of one mu of field was opened up. Weigh 2.0kg of nano-selenium plant nutrient, follow the steps of cultivating organic-selenium-rich peach saplings, sprinkle the nano-selenium plant nutrient into the seedling field, and a series of operations to cultivate organic-selenium-rich peach saplings. After the seedlings were raised, they were transplanted to the field fo...

Embodiment 2

[0041] Experiment No. 1: In a citrus planting base, a nursery field for saplings of one mu of field was opened up, and a group of citrus saplings were cultivated according to the conventional seedling cultivation method. The selenium content and organic selenium ratio were tested randomly in the harvested citrus in 2009, and the results are shown in Table 3 and Table 4.

[0042] Experiment No. 2: In a citrus planting base, a nursery field for saplings of one mu of field was opened up. Weigh 2.0kg of nano-selenium plant nutrient, follow the steps of cultivating organic-selenium-rich citrus saplings, sprinkle the nano-selenium plant nutrient into the seedling field, and a series of operations to cultivate organic-selenium-rich citrus saplings. After the seedlings were raised, they were transplanted to the field for planting, and the organic selenium-rich citrus was finally harvested. The selenium content and organic selenium ratio were randomly sampled and tested for three conse...

Embodiment 3

[0053] Experiment No. 1: In a walnut planting base, a nursery field for saplings of one mu of field was opened up, and a group of walnut saplings were cultivated according to the conventional seedling cultivation method. The selenium content and the proportion of organic selenium were randomly sampled in harvested walnuts in 2009, and the results are shown in Table 5 and Table 6.

[0054] Experiment No. 2: In a certain walnut planting base, a nursery field for saplings of one mu of field was opened up. Weigh 2.0kg of nano-selenium plant nutrient, follow the steps of cultivating organic-selenium-rich walnut saplings, carry out a series of operations such as sprinkling the nano-selenium plant nutrient into the seedling field, and cultivate organic-selenium-rich walnut saplings. After the seedlings were raised, they were transplanted to the field for planting, and finally the organic selenium-rich walnuts were harvested. The selenium content and organic selenium ratio were random...

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Abstract

The invention discloses a selenium-enriched woody fruit seedling, a breeding method thereof, and a produced organic selenium-enriched fruit. When the selenium-enriched woody fruit seedling is transplanted, the total selenium amount is 22.5 to 2,700mu g / plant. The method comprises the steps of: adding a nano selenium plant nutrient into soil or land for breeding seedlings and culturing the selenium-enriched woody fruit seedling according to a fruit tree seedling breeding method in a fruit tree seedling breeding stage. The selenium content of the organic selenium-enriched fruit is 10 to 300mu g / kg, wherein the organic selenium content is more than or equal to 80 percent. The fruit is rich in selenium element, and uniform in whole content; and by the method, the ratio of the organic selenium is improved, the problem that the selenium content in fruits grown in different batches is not stable in the prior art is solved, the unification of the selenium content in the fruit is ensured, and the standardized large-scale production can be realized.

Description

technical field [0001] The invention relates to woody fruit seedlings for producing fruit products rich in organic selenium (including fruits and dried fruits) and a method for cultivating the fruit seedlings. The utility model belongs to the field of agricultural fertilization and agronomic technology. Background technique [0002] Various fruits and dried fruits that people eat daily are rich in carbohydrates, proteins, unsaturated fatty acids, vitamins and other nutrients. Regular consumption of fruits can help improve the body's immunity and enhance disease resistance. It is a good health food. The cultivation of common fruits such as apples, pears, peaches, etc. is generally realized by transplanting seedlings of fine varieties. [0003] Selenium, element symbol Se, is an essential trace element for the human body and is the active center of glutathione peroxidase (GSH-Px). It has biological properties such as anti-cancer, anti-aging (anti-oxidation), improving human ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01C21/00C05D9/02
Inventor 李飞李伟
Owner SUZHOU SETEK
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