The impact of organic carbon on the average productivity of sugarcane in the state of Uttar Pradesh was studied at district level. The average organic carbon content and average productivity of sugarcane at district level was collected from the published literature for 40 districts covering entire state of Uttar Pradesh. The organic carbon content ranged from. 0.28 to 0.53% with mean value of 0.41% and SD of 0.068%). The average sugarcane productivity in the state ranged from 30 to 72 t ha~(-1) with mean of 53.1 t ha~(-1) and SD of 8.7 t ha~(-1). The correlation between organic carbon and sugarcane yield in the state was 0.65. In districts with organic carbon content in the range of 0.28-0.34%), the average cane productivity was 44 (± 6.3) t ha~(-1), with OC range of 0.35-0.39%, the productivity was 49.9 (± 9.5) t ha~(-1), with OC range of 0.40-0.44%, the productivity was 53.5 (+ 5.3) t ha~(-1) and with 0.45-0.50% the average cane productivity was 60.7 (± 5.8) t ha~(-1).
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机译：在地区一级研究了有机碳对北方邦的甘蔗水铝平均生产率的影响。从公开的40个地区覆盖全国北方邦的40个地区的甘蔗的平均有机碳含量和平均生产力。有机碳含量范围从。 0.28至0.53％，平均值为0.41％，SD为0.068％）。状态下的平均甘蔗生产率范围为30至72 t ha〜（-1），平均值为53.1 t ha〜（-1）和8.7 t ha〜（-1）的sd。有机碳和甘蔗产量之间的相关性为0.65。在有机碳含量范围内的地区，平均甘蔗生产率为44（±6.3）T ha〜（-1），oc范围为0.35-0.39％，生产率为49.9（±9.5） ）T ha〜（-1），oc范围为0.40-0.44％，生产率为53.5（+ 5.3）t ha〜（-1），平均甘蔗生产率为0.45-0.50％，为60.7（±5.8）t HA〜（-1）。
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