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Planting method of selenium-rich radishes

A planting method and a selenium-enriched technology, which are applied in the field of agricultural breeding, can solve the problem of not applying radish, and achieve the effects of increasing nutrient utilization and reducing pollution.

Inactive Publication Date: 2016-01-13
全椒井府富硒生态牧业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a selenium-enriched radish planting method for the existing problem that there is no application of selenium fertilizer or selenium-containing solution to radish

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0013] A planting method of selenium-enriched radish in the present invention is mainly planted by a conventional method. During the full development period of the true leaves of the radish, the selenium-enriched diluent is sprayed on the radish leaves, and the spraying is continued for 1 day, and the concentration of the diluent is 40ppm. ;During the belly-breaking period of radish, water the roots with selenium-rich fertilizer, and the application rate of selenium-rich fertilizer is 4 kg per mu; after one week of the belly-breaking period of radish, mix the selenium-rich diluent and selenium-rich fertilizer with water After that, spray once a week, and the usage rate per mu of selenium-enriched fertilizer is 3 kilograms, until harvesting.

[0014] Wherein, the solute of the selenium-enriched diluent is composed of the following raw materials in parts by weight: 40 parts of sodium selenite, 20 parts of ammonium nitrate, 30 parts of potassium dihydrogen phosphate, and 10 parts ...

Embodiment 2

[0019] A planting method of selenium-enriched radish in the present invention is mainly planted by a conventional method. During the full development period of the true leaves of the radish, the selenium-enriched diluent is sprayed on the radish leaves, and the spraying is continued for 2 days, and the concentration of the diluent is 30ppm. ;During the belly-breaking period of radish, sprinkle the roots with selenium-enriched fertilizer after watering, and the application rate of selenium-rich fertilizer is 3 kg per mu; after one week of the belly-breaking period of radish, mix selenium-enriched fertilizer with water and dilute selenium-enriched fertilizer After that, spray once a week, and the usage rate per acre of selenium-enriched fertilizer is 2 kilograms until harvesting.

[0020] Wherein, the solute of the selenium-enriched diluent is composed of the following raw materials in parts by weight: 35 parts of sodium selenite, 28 parts of ammonium nitrate, 28 parts of potassi...

Embodiment 3

[0025] A planting method of selenium-enriched radish in the present invention is mainly planted by a conventional method. During the full development period of the true leaves of the radish, the selenium-enriched diluent is sprayed on the radish leaves, and the spraying is continued for 3 days, and the concentration of the diluent is 20ppm. ;During the belly-breaking period of radish, water the roots with selenium-rich fertilizer, and the application rate of selenium-rich fertilizer is 4 kg per mu; after one week of the belly-breaking period of radish, mix the selenium-rich diluent and selenium-rich fertilizer with water After that, spray once a week, and the usage rate per mu of selenium-enriched fertilizer is 5 kilograms, until harvesting.

[0026] As a further improvement to the above scheme, the solute of the selenium-enriched diluent consists of the following raw materials in parts by weight: 30 parts of sodium selenite, 40 parts of ammonium nitrate, 25 parts of potassium ...

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PUM

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Abstract

The invention discloses a planting method of selenium-rich radishes. The planting method comprises following steps: continuously spraying selenium-rich diluents to radish leaves for 1 to 3 days during the period of unfolding true radish leaves at the concentration of diluents in the range of 20 to 40 ppm; adding water to selenium-rich fertilizers and spraying roots during the expansion period of radishes and applying selenium-rich fertilizers in the amount of 2 to 4 kilograms per mu; and mixing selenium-rich diluents with water-added selenium-rich fertilizers after expansion period of radishes for one week and spraying selenium-rich fertilizers once at per week in the amount of 2 to 5 kilograms till radishes are harvested. Compared with a conventional method, the planting method of selenium-rich radishes has following advantages: according to growth characteristics of radishes, corresponding nutrient solutions and fertilizers are applied in different modes during different periods so that utilization rate of nutrients is increased and pollution caused by utilization of agricultural insecticides is reduced; yield of radishes is improved about 6.2% so that se-content of radishes is kept between 16 [mu]g / kg and 22[mu]g / kg; and therefore high quality and high yield of radishes are achieved.

Description

technical field [0001] The invention belongs to the technical field of agricultural breeding, and in particular relates to a method for planting selenium-enriched radishes. Background technique [0002] Radish is known as "little ginseng" in our country. When it comes to winter, it becomes a frequent visitor on the dining table of every family. Modern nutrition research shows that radish is rich in nutrients, rich in carbohydrates and multivitamins, and the content of vitamin C is 8-10 times higher than that of pears. Traditional Chinese medicine believes that radish is cool in nature, pungent and sweet, non-toxic, enters the lungs and stomach meridian, can eliminate stagnation, reduce phlegm heat, lower qi, relax the middle, detoxify, and treat food accumulation, phlegm, aphonia, pulmonary tuberculosis, hemoptysis, and vomiting acid reflux etc. Radish has a strong function of promoting qi, and it can also relieve cough and reduce phlegm, remove dryness and promote body fl...

Claims

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Application Information

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IPC IPC(8): A01G1/00C05G3/00C05G3/04C05G3/80
CPCA01G22/00C05B7/00C05G3/00C05G3/80C05C9/00C05D1/02C05D9/02C05F11/02
Inventor 井良才
Owner 全椒井府富硒生态牧业有限公司