Highlights • Higher cereal productivity can be achieved with lower environmental footprint through conservation agriculture.• Wheat productivity and profitability can be increased by zero-tillage and early sowing.• Kharif maize appears to be a suitable and profitable alternative to rice in northwest India.• Productivity and resource efficiency of transplanted rice can be improved by BMPs.• Directly sown rice has potential to save water, energy and global warming potential compared to transplanted rice.

中文翻译：

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在减少生产的环境足迹的同时，能否在集约化管理的谷物系统中提高生产力和盈利能力？评估印度粮仓中的可持续集约化方案

亮点 • 通过保护性农业，可以在减少环境足迹的情况下实现更高的谷物生产力。• 零耕和早播可以提高小麦生产力和盈利能力。• Kharif 玉米似乎是印度西北部水稻的合适且有利可图的替代品。• BMP 可以提高移栽水稻的生产力和资源效率。• 与移栽水稻相比，直接播种的水稻具有节水、节能和全球变暖潜力的潜力。