Fertilizer capable of improving content of sulforaphane in cultivated vegetable and application method thereof

A technology for sulforaphane and sulfur content, applied in fertilizer mixtures, fertilization devices, applications, etc., can solve problems such as low sulforaphane content, achieve high economic value, solve low sulforaphane content, and have broad application prospects
CN102295490AActive Publication Date: 2011-12-28HUNAN AGRICULTURAL UNIV
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
HUNAN AGRICULTURAL UNIV
Publication Date
2011-12-28

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Abstract

The invention discloses a fertilizer capable of improving the content of sulforaphane in cultivated vegetable and an application method thereof. The fertilizer contents 30-150ppm of nitrogen, 8-128ppm of sulfur and 25-200ppm of methyl jasmonate. The method for improving the content of sulforaphane in the cultivated vegetable by using the fertilizer is as follow: the fertilizer is applied to vegetable plants. The fertilizer and the method provided by the invention can be used for solving the problem that the content of sulforaphane is low and have wide application prospects.
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Description

technical field

[0001] The invention relates to a fertilizer and a method for increasing the content of sulforaphane in cultivated vegetables. Background technique

[0002] Broccoli is one of the most consumed and imported vegetables in developed countries, mainly because of its sulforaphane content. Sulforaphane has a strong effect of promoting the detoxification of carcinogens and inhibiting the growth of cancer cells. It is the natural active ingredient with the strongest anticancer activity found in vegetables so far. Sulforaphane is only found in cruciferous vegetables, and the content of sulforaphane in broccoli ranks first among all vegetables. Studies have shown that the anti-cancer components in broccoli have significant inhibitory effects on lung cancer, breast cancer, rectal cancer, colon cancer, prostate cancer, and pancreatic cancer. However, the content of sulforaphane in broccoli is low, and it is difficult to achieve industrial production by chemical synthe...

Claims

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