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Decision Modeling for Mechanization Strategies of Rice Cultivation in Chhattisgarh, India

机译:印度恰蒂斯加尔邦水稻种植机械化策略的决策模型

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The scarcity of water is a critical limitation for sustainable productivity of rainfed rice in Chhattisgarh State of India. Amongst the available possible alternatives to overcome the problem of unsustainable rice yield, direct row seeded rice cultivation was more promising to sustain water scarcity during dry spells. The research created information on machinery inventory and utilization and source wise energy use patterns for various operations in rainfed rice cultivation. It was predicted that by use of mechanical power, seedbed preparation and sowing operation might be completed before onset of monsoon. Timeliness of sowing of rice crop can utilize every unit of rain in growing season. According to available resources, the developed model permitted suggestions for making decision for adoption of rice crop establishment technique.
机译:在印度恰蒂斯加尔邦,缺水是雨养稻米可持续生产的关键限制。在克服水稻产量不可持续问题的可用替代方法中,直接行播水稻种植更有希望在干旱期间维持缺水状态。该研究创建了有关雨养水稻种植中各种操作的机械库存和利用以及按源分类的能源使用方式的信息。据预测,利用机械动力,可能在季风爆发之前完成苗床的准备和播种操作。水稻播种的及时性可以利用生长季节中的每单位降雨。根据可用资源,开发的模型可以为采用水稻作物栽培技术的决策提供建议。

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