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Identification of suitable areas for aerobic rice cultivation in the humid tropics of eastern India

机译:确定印度东部潮湿热带地区有氧水稻种植的合适区域

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摘要

In view of the depleting availability of water for agriculture, higher emission of nitrous oxide and methane from low land rice cultivation and their deleterious impact on global warming phenomenon, the present study stressed the need for cultivation of aerobic rice. The study focuses on identifying and mapping suitable sites in eastern India through computation of rice aridity index from soils and climatic data and proposing suitability criteria model and assessing potential yield. This study gains further significance since aerobic rice cultivation could improve the upland production efficiency and helps reduction of greenhouse gases.
机译:考虑到农业用水的枯竭,低地水稻种植增加的一氧化二氮和甲烷排放量及其对全球变暖现象的有害影响,本研究强调了有氧水稻的种植需求。该研究的重点是通过从土壤和气候数据计算水稻干旱指数,提出适宜性标准模型并评估潜在产量,确定和绘制印度东部合适的地点。由于有氧水稻栽培可以提高陆地棉生产效率并有助于减少温室气体,因此该研究具有进一步的意义。

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