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Production method of iodine-rich nutritional rice

A production method and technology of nutritious rice, applied in fertilization methods, horticultural methods, botanical equipment and methods, etc., can solve the problems that the iodine content does not meet the requirements, is difficult to store, reduces iodized salt, etc., and achieves the improvement of iodine content Large range, good for popularization, and the effect of eliminating iodine deficiency

Inactive Publication Date: 2017-05-10
重庆泰升生态农业发展有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] Purpose of the invention: the present invention provides a kind of production method of iodine-enriched nutritional rice, its purpose can not only solve the problem of iodine deficiency, but also solve the problem that the iodine content in iodized salt is very easily affected by external factors and greatly reduced and iodized salt Difficult to preserve, low iodine content in grains in the past, and existing methods of processing iodine-containing rice, the iodine content cannot meet the requirements, etc.

Method used

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  • Production method of iodine-rich nutritional rice

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Experimental program
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Effect test

Embodiment 1

[0012] Embodiment 1: first seed dressing: be mixed with the ratio of 5% solution mixed with iodine-rich special foliar fertilizer by every kilogram of rice seed, form after the iodine-rich special foliar fertilizer is mixed with water by sprayer Spray the solution on the seeds, and mix while spraying. The solution should not be too much, so as to mix evenly, and then smother the seeds for 3 hours, then dry them in the shade and sow. Leaf spray: Dissolve the special iodine-rich foliar fertilizer with a small amount of water first, Then add 150 times the weight of iodine-enriched special foliar fertilizer to dilute with water, and spray evenly on the front and back of the leaf surface once in the early, early, middle, and middle and late stages of rice filling until it is covered with mist. Each leaf spraying time starts when it is dark and finishes spraying before zero, and avoids rainy and windy days to prevent volatilization and being washed off by rain. If it is less than 4 h...

Embodiment 2

[0015] Embodiment 2: first seed dressing: mix seed dressing with the ratio of 6% solution mixed with 5 grams of iodine-rich special foliage fertilizer mixed with water by every kilogram of rice seed, form after the iodine-rich special foliage fertilizer is mixed with water by sprayer Spray the solution on the seeds, and mix while spraying. The solution should not be too much and the mixing is uniform. Then smother the seeds for 4 hours, and then sow after drying in the shade. Leaf spray: Dissolve the special iodine-rich foliar fertilizer with a small amount of water first, and then add 180 times the weight of the iodine-rich special foliar fertilizer to dilute it. Spray evenly on both sides until covered with mist. For each leaf spraying time, the spraying should be completed before it starts to spray at zero o'clock in the dark, and avoid rainy and windy days. If it rains less than 4 hours after spraying, it should be sprayed again.

[0016] The components of the iodine-ric...

Embodiment 3

[0017] Embodiment 3: first seed dressing: mix seed dressing with the ratio of 5.5% solution mixed with iodine-rich special-purpose foliar fertilizer by every kilogram of rice seed, form after the iodine-rich special-purpose foliage fertilizer is mixed with water by sprayer Spray the solution on the seeds, and mix while spraying. The solution should not be too much and the mixing is uniform. Then stuffed for 3.5 hours, and then sow after drying in the shade. Leaf spray: Dissolve the special iodine-rich foliar fertilizer with a small amount of water first, and then add 165 times the weight of the iodine-rich special foliar fertilizer to dilute it. Spray evenly on both sides until covered with mist. For each leaf spraying time, the spraying should be completed before it starts to spray at zero o'clock in the dark, and avoid rainy and windy days. If it rains less than 4 hours after spraying, it should be sprayed again.

[0018] The components of the iodine-rich special foliage f...

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Abstract

The invention relates to a production method of rice containing rich trace elements required by a human body, namely a production method of iodine-rich nutritional rice. The method comprises the following steps that seed dressing is performed, wherein 5%-6% solution prepared after 5 grams of special iodine-rich leaf fertilizer is mixed with water is adopted to perform seed dressing for per kilogram of rice seeds, the solution prepared after the special iodine-rich leaf fertilizer is mixed with water is sprayed on seeds by using a sprayer, spraying is performed while mixing till even mixing is achieved, then seed sealing is performed for 3-4 hours, and sowing can be performed after drying in the shade; foliar spraying is performed, wherein the special iodine-rich leaf fertilizer is dissolved with a small amount of clear water, then water with the weight 150-180 times that of the special iodine-rich leaf fertilizer is added for dilution, and the special iodine-rich leaf fertilizer diluted by the water is uniformly sprayed on the front and back surfaces of each leaf one time at the initial stage, initial-middle stage, middle stage and middle-later stage of rice filling till each leaf surface is full of drops. The production method is applied to agricultural production, and the problems that iodine deficiency exists, the iodine content in existing grains is low and an existing iodine-containing rice processing method makes the iodine content not reach the requirements are solved.

Description

technical field [0001] The invention relates to a production method of rice rich in trace elements necessary for human body, in particular to a production method of rice rich in iodine element. Background technique [0002] Iodine deficiency is a serious world health problem all over the world. At least 118 countries are severely endangered by iodine deficiency, and nearly 1.6 billion people live in an environment of iodine deficiency. The iodine content in various grains is very low, which is extremely unfavorable to the crowd who mainly need iodine supplementation, so countries all over the world adopt the method of iodized salt to prevent and control iodine deficiency. [0003] In 1994, my country promulgated the "China's 2000 Elimination of Iodine Deficiency Program Steel Essentials", and "universally realize the method of adding iodine to table salt", that is, adding potassium iodate (KIO 3 ). However, there are some taboos for eating iodized salt: avoid high temperat...

Claims

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Application Information

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IPC IPC(8): A01G16/00A01G7/06A01C1/00A01C21/00A01G22/22
CPCA01C1/00A01C21/005A01G7/06A01G22/22
Inventor 黄文君夏天雨
Owner 重庆泰升生态农业发展有限公司