Organic rice and planting method thereof

Abstract

The invention discloses an organic rice and a planting method thereof. The organic rice is composed of, by weight percentage, 70-85% of carbohydrate, 8-15% of proteins, 1-2% of fat, 1-2% of microelements, 0.1-0.2% of crude fiber, 3-5% of amino acids and water as balance, wherein the amino acids are composed of, by weight part, 1-2 parts of niacin, 1-120 parts of methionine, 300-350 parts of valine, 550-600 parts of leucine, 200-250 parts of isoleucine, 200-250 parts of threonine, 350-390 parts of phenylalanine, 100-120 parts of tryptophan and 200-250 parts of lysine; the microelements are composed of calcium, phosphorous, iron and vitamins B.

Description

technical field [0001] The invention belongs to the technical field of agriculture, and mainly relates to an organic rice and a planting method thereof. Background technique [0002] At present, due to the pursuit of high-yield grain, quality, quality and taste are ignored, and a large amount of chemical fertilizers and pesticides are used, which pollutes the soil, water and rice, promotes the biological structure and growth law of rice, destroys the nutritional content of rice, and reduces the quality of rice. The excess rate of chemical fertilizer and pesticide residues in rice is as high as 16%-20%, the rate of heavy metals in soil is as high as 12.1%, and 10% of cultivated land has been polluted by heavy metals. Moreover, 50% of cultivated land in South China is polluted by heavy metals such as cadmium, arsenic, mercury, chromium and petroleum organic matter. Farmland in the Yangtze River Delta region is polluted by various heavy metals, and 10% of the soil basically lo...

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Problems solved by technology

At present, there are many varieties of rice on the market, such as early rice and late rice, etc., and the tastes of different varieties are very different, so the price difference is also very large; Pay attention to the taste of rice varieties, and pay more and more attention to the nutritional value of rice; due to the use of a large amount of chemical fertilizer materials containing different harmful substances in the process of agricultural production in order to increase production, resulting in the accumulation of harmful substances in the soil, resulting in rice planting The rice lacks nutritional value or has adverse effects on the human body, especially for infants and young children. For this reason, the current rice planting technology pays more and more attention to the nutritional value of rice on the basis of considering the increase in yield; according to some public information Records, in conventional rice, beneficial to human body, especially the trace elements beneficial to the growth and development of infants mainly include iron (1.10 parts by weight) zinc (1.45 parts by weight) selenium (2.50 micrograms), and these existing trace elements are beneficial to human body Absorption is far from enough, so providing a kind of rice that can be rich in the above three trace elements for people to choose is a problem that some rice experts urgently need to solve

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