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A study on the yield gap analysis in paddy, in the Erode district of Tamil Nadu

机译:泰米尔纳德邦埃罗德地区水稻产量差异分析研究

摘要

Rice is the most important food crop for the two thirds of the Indian population. During the period 1950-51 to 2001-02, the area has increased by one and a halt times (31.0 million hectares to 44.6 million hectares), productivity by three times (668Kgha lo 2086 Kg/ha) and production by four and a half times (20.58 million tons to 90 million)
机译:水稻是印度三分之二人口最重要的粮食作物。在1950-51到2001-02期间,该面积增加了一个半小时(从3100万公顷增加到4460万公顷),生产力增加了三倍(668Kgha lo 2086 Kg / ha),产量增加了四分半。次(2058万吨至9000万吨)

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