Agronomic biofortification through micronutrient management in maize: A review
نویسندگان
چکیده
منابع مشابه
Improving human micronutrient nutrition through biofortification in the soil-plant system: China as a case study.
Micronutrient malnutrition is a major health problem in China. According to a national nutritional survey, approximately 24% of all Chinese children suffer from a serious deficiency of iron (Fe) (anemia), while over 50% show a sub-clinical level of zinc (Zn) deficiency. More than 374 million people in China suffer from goiter disease, which is related to iodine (I) deficiency, and approximately...
متن کاملBiofortification: a new tool to reduce micronutrient malnutrition.
BACKGROUND The density of minerals and vitamins in food staples eaten widely by the poor may be increased either through conventional plant breeding or through the use of transgenic techniques, a process known as biofortification. OBJECTIVE HarvestPlus seeks to develop and distribute varieties of food staples (rice, wheat, maize, cassava, pearl millet, beans, and sweet potato) that are high i...
متن کاملThe road to micronutrient biofortification of rice: progress and prospects
Biofortification (increasing the contents of vitamins and minerals through plant breeding or biotechnology) of food crops with micronutrient elements has the potential to combat widespread micronutrient deficiencies in humans. Rice (Oryza sativa L.) feeds more than half of the world's population and is used as a staple food in many parts of Asia. As in other plants, micronutrient transport in r...
متن کاملGenetic and Physiological Analysis of Iron Biofortification in Maize Kernels
BACKGROUND Maize is a major cereal crop widely consumed in developing countries, which have a high prevalence of iron (Fe) deficiency anemia. The major cause of Fe deficiency in these countries is inadequate intake of bioavailable Fe, where poverty is a major factor. Therefore, biofortification of maize by increasing Fe concentration and or bioavailability has great potential to alleviate this ...
متن کاملImproving nutrition through biofortification: A review of evidence from HarvestPlus, 2003 through 2016
Biofortification is a feasible and cost-effective means of delivering micronutrients to populations that may have limited access to diverse diets and other micronutrient interventions. Since 2003, HarvestPlus and its partners have demonstrated that this agriculture-based method of addressing micronutrient deficiency through plant breeding works. More than 20 million people in farm households in...
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ژورنال
عنوان ژورنال: Journal of Applied and Natural Science
سال: 2020
ISSN: 2231-5209,0974-9411
DOI: 10.31018/jans.v12i3.2356