Production method of high calcium, selenium-enriched health rice

Abstract

The invention discloses a production method of high calcium, selenium-enriched health rice, referring to the agricultural technological field, comprising the steps of applying 360-500 kg of high calcium fertilizer to field per hectare, preparing soil and transplanting rice; spraying 700-850 g of 10% of sodium selenite solution to foliage per hectare; performing other operations normally; after above steps, harvesting mature rice, namely, obtaining finished products. The production method of high calcium, selenium-enriched health rice solves the problem that the traditional rice is lack of selenium and calcium, and solves the problem that the prior production process is complex; the content of the calcium and selenium in rice is easy to control, so that the high calcium, selenium-enriched rice is suitable for being eaten at long time; the body immunity can be strengthened and the body is strong; the selenium and the calcium are life kindling and scavengers of body waste. The high calcium, selenium foods have strong functions of resisting cancer, protecting health and delaying senility when eaten at long time. The heavy metal pollution of the chemical fertilizer and pesticide for rice is degraded, particularly, the residual quantity of the chemical pesticides and herbicides in rice is degraded when the selenium and calcium element is complemented by crop foliages; thus the method has special function.

Description

technical field [0001] The invention relates to the technical field of agriculture, in particular to a production method of high-calcium-selenium-enriched health-care rice. Background technique [0002] Calcium and selenium are particularly important elements for the human body. Selenium is called the tinder of life by the scientific community. Selenium plays an extremely subtle but vital role in regulating the physiological balance and optimal nutritional status of the human body. According to tests, the incidence of cardiovascular and cerebrovascular diseases, cancer, and diabetes in many areas of our country ranks first in the world, mainly due to insufficient intake of selenium. Calcium is the foundation of human life and plays a decisive role in the growth and metabolism of the human body. Increasing the calcium content in grains and vegetables through nutritional control measures is of great significance to strengthening the national physique and increasing the comm...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the problem of lack of calcium and selenium in food, the production method of high-calcium and selenium-enriched rice is also disclosed in Chinese patent documents, such as: Patent No. 200510047427.8 A production method of selenium-enriched and high-calcium rice and the drug combination used therein, The patent number is 200810010171.7 A production method of biological selenium-enriched nutritional rice. Although the content of calcium and selenium in food is increased to a certain extent, the production process is complicated, the cost is high, and the time is not easy to control