Selenium-rich Hylocereus undulates high efficiency planting method

A planting method and dragon fruit technology are applied in the directions of botanical equipment and methods, fertilization methods, plant growth regulators, etc., which can solve the problem of low selenium content in dragon fruit, and achieve the improvement of rooting efficiency, delaying degradation, and improving survival rate. Effect

Inactive Publication Date: 2017-09-15
广西丰兄农业开发有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the selenium content of dragon fruit planted by traditional planting methods is not high. Therefore, researching a kind of dragon fruit with high selenium content has great marketing value significance for developing the market value of dragon fruit and broadening the consumer groups of dragon fruit.

Method used

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  • Selenium-rich Hylocereus undulates high efficiency planting method
  • Selenium-rich Hylocereus undulates high efficiency planting method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] 1. Preliminary preparation

[0040] Preparation of selenium-enriched organic fertilizer: in parts by weight, 35 parts of peanut bran, 20 parts of selenium-enriched sweet potato vines, 5 parts of selenium-enriched sweet potato, 18 parts of decomposed cow dung, 10 parts of decomposed sheep dung, 10 parts of Pteris mushroom Slag, 2 parts of eucalyptus leaves, 25 parts of sodium selenate, 10 parts of sodium alginate, 30 parts of sea guano and 8 parts of willow leaves are mixed and crushed, and 300 parts of rice washing water are added to mix well and then put into a fermenter, at 20 ℃ Ferment under seal for 3 days, raise the temperature in the fermenter to 60°C, then stir once every 1 hour, after stirring 5 times, add 35 parts of citric acid, continue to seal and ferment for 2 days, after filtering, the obtained filtrate is selenium-enriched Organic Fertilizer.

[0041] Preparation of the rooting solution: in parts by weight, 1 part of sodium naphthalene acetate, 1 part of...

Embodiment 2

[0050] 1. Preliminary preparation

[0051] Preparation of selenium-enriched organic fertilizer: in parts by weight, 40 parts of peanut bran, 28 parts of selenium-enriched sweet potato vines, 6 parts of selenium-enriched sweet potatoes, 22 parts of decomposed cow dung, 14 parts of decomposed sheep manure, 13 parts of Pteris mushroom Slag, 2 parts of eucalyptus leaves, 30 parts of sodium selenate, 15 parts of sodium alginate, 33 parts of guano and 10 parts of willow leaves were mixed and crushed, and 365 parts of rice washing water were added and mixed evenly, then put into a fermenter, and heated at 25 °C Ferment under seal for 3.5 days, raise the temperature in the fermenter to 70°C, then stir once every 1 hour, after stirring 5 times, add 42 parts of citric acid, continue to seal and ferment for 2.5 days, after filtering, the obtained filtrate is selenium-enriched Organic Fertilizer.

[0052] Preparation of the rooting solution: in parts by weight, 2 parts of sodium naphthal...

Embodiment 3

[0061] 1. Preliminary preparation

[0062] Preparation of selenium-enriched organic fertilizer: in parts by weight, 44 parts of peanut bran, 32 parts of selenium-enriched sweet potato vines, 7 parts of selenium-enriched sweet potato, 26 parts of decomposed cow dung, 15 parts of decomposed sheep dung, 17 parts of Pteris spp. Slag, 2 parts of eucalyptus leaves, 35 parts of sodium selenate, 19 parts of sodium alginate, 33 parts of guano and 11 parts of willow leaves were mixed and crushed, and 420 parts of rice washing water were added and mixed evenly, then put into a fermenter, and heated at 26 °C Seal and ferment for 4 days, raise the temperature in the fermenter to 70°C, then stir once every 1 hour, after stirring 5 times, add 47 parts of citric acid, continue to seal and ferment for 3 days, after filtering, the obtained filtrate is selenium-enriched Organic Fertilizer.

[0063] Preparation of the rooting solution: in parts by weight, 2.5 parts of sodium naphthalene acetate,...

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Abstract

The invention discloses a selenium-rich Hylocereus undulates high efficiency planting method. The planting method includes the following steps: (1) pretreatment of Hylocereus undulates branches: cutting stems off from mother plants of Hylocereus undulates, cutting the stems into stem segments with the length of 15-20 cm, soaking the stem segments into a rooting solution, performing auxiliary treatment on the stem segments on a position, 70-100 cm away from an ultraviolet radiator having a distance wavelength of 320-380 nm and the frequency of 2X10<14-16> Hz, for 30-45 min, and acquiring the treated Hylocereus undulates branches; (2) cuttage and seedling cultivation; and (3) fertilizing management: applying a selenium-rich organic fertilizer once every 3 months during growth of the Hylocereus undulates seedlings, and spraying the Hylocereus undulates seedlings with a selenium-rich solution once every 8 days during a period that the Hylocereus undulates branches have buds to a period that flowers fall. The selenium-rich Hylocereus undulates high efficiency planting method can significantly improve the survival rate of Hylocereus undulates branches, can greatly increase the yield and the selenium content of the Hylocereus undulates fruits, and has high market promotion value.

Description

【Technical field】 [0001] The invention relates to the field of pitaya planting, in particular to a high-efficiency planting method of selenium-enriched pitaya. 【Background technique】 [0002] Selenium is an indispensable trace element to maintain the normal functions of the human body. Selenium deficiency in the human body can lead to various diseases. Modern scientific research has proved that selenium has the functions of anti-oxidation, enhancing human immunity, effectively removing harmful waste from the human body, promoting human health, and delaying aging. Usually, the normal intake of selenium per person per day should not be less than 50 micrograms, and the selenium content of ordinary fruits is extremely low, which cannot meet the normal needs of the human body. 72% of the country's regions are selenium-deficient or low-selenium regions, and more than 2 / 3 of the population have insufficient selenium intake to varying degrees. People with selenium deficiency can l...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G1/00A01G9/10A01C21/00A01N57/12A01N37/10A01N43/90A01P21/00C05G3/00
CPCA01C21/005A01N37/10A01N43/90A01N57/12C05D9/02C05G3/00C05G5/20C05F3/00C05F3/02C05F5/00C05F5/002C05F7/00C05F11/00C05F11/08
Inventor 陈更新
Owner 广西丰兄农业开发有限公司
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