Black rice high-yield cultivation method

Abstract

The invention discloses a black rice high-yield cultivation method. Before seedling transplanting, an iron-enriched base fertilizer is applied in paddy field, the iron-enriched base fertilizer is prepared by mixing EDDHA chelated iron raw powder containing iron compounds, a phosphorus fertilizer, livestock manure and green manure through retting, and the base fertilizer is evenly applied and buried in soil during soil preparation. In the early heading and flowering stage and the early filling stage of rice, an iron-enriched foliar fertilizer is sprayed for one time respectively. The iron-enriched foliar fertilizer is formed by dissolving the EDDHA chelated iron raw powder containing the iron compounds in a traditional Chinese medicine extract solution. Many changes are available for extracting iron elements from nutrients in the growth and development processes of rice, the iron content of the rice is easily increased, and the health-care function is achieved. The rice can be made into various rice foods such as cooked rice, rice noodles, cakes and biscuits, is free of toxins and side effects, and can enhance immunity of the human bodies.

Description

technical field [0001] The invention belongs to a crop cultivation method, in particular to a high-yield cultivation method for black rice. Background technique [0002] According to Baidu: Iron is an indispensable raw material for the synthesis of hemoglobin in the process of red blood cell maturation. After iron enters the bone marrow, it is first adsorbed on the membrane of nucleated red blood cells, and then enters the mitochondria in the cell, where it combines with porphyrin to form heme, which combines with globin to form hemoglobin. When iron is deficient, the synthesis of hemoglobin decreases, and the synthesis of DNA is normal at this time, which has little effect on the division and proliferation of primary red blood cells. Iron anemia. [0003] Clinical manifestations of iron deficiency: (1) Anemia manifestations: generally pale complexion, dizziness, vertigo, tinnitus, fatigue, fatigue, loss of appetite, palpitations and shortness of breath after exercise. (2...

AI Technical Summary

Problems solved by technology

However, the iron content in natural food is low, and it is difficult to meet the human body's demand for iron. Therefore, it is necessary to increase the iron content in food through human behavior.