Rice growth improvement and grains bio-fortification through lime and zinc application in zinc deficit tropical acid sulphate soils
| Autor: | Mohamed M. Hanafi, Abdol Wahid Samsuri, Sharifah Kharidah Seyed Muhammed, Shahram Mahmoud Soltani, Mohammad Abdol Hakim |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2016 |
| Předmět: |
0106 biological sciences
Health Toxicology and Mutagenesis Biofortification chemistry.chemical_element Rice growth Zinc engineering.material Toxicology 01 natural sciences biofortification lcsh:Environmental pollution Yield (wine) Bio fortification lime lcsh:Environmental sciences Lime lcsh:GE1-350 amino acids Chemical Health and Safety rice food and beverages acid sulphate soils 04 agricultural and veterinary sciences Agronomy chemistry Soil water lcsh:TD172-193.5 040103 agronomy & agriculture engineering 0401 agriculture forestry and fisheries 010606 plant biology & botany |
| Zdroj: | Chemical Speciation & Bioavailability, Vol 28, Iss 1-4, Pp 152-162 (2016) |
| ISSN: | 2047-6523 0954-2299 |
| Popis: | A two years field study was conducted to explain the effect of Zn and lime application on morphological characteristics, rice yield and yield components, and more broadly, grains bio-fortification (Zn and protein content (CP), and amino acid profiles). The lime and Zn interaction increased grains and straw yield more than two times (6.64 ton ha−1) compared to the control (3.20 ton ha−1). The maximum increase in the Zn content of grain, white rice and bran was obtained about 30% in whole grain, 42% in bran and 56% in white rice. Furthermore, CP increased by about 8% in bran, 12.3% in whole grain, and 27% in white rice compared to control. Also, the Zn and lime application and their interaction were significantly increased the amino acids, especially essential parts. |
| Databáze: | OpenAIRE |
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