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Population status of sugarcane leaf hopper, pyrilla perpusilla (Walk.) and its natural enemies at Kabirdham district of Chhattisgarh, India

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Population status of sugarcane leaf hopper, Pyrilla perpusilla (Walk.) and its natural enemies were studied at Kabirdham District of Chhattisgarh. During the year 2016-17 and 2017-18, the population of sugarcane leaf hopper, P. perpusilla (Walk.) was first occurred second fortnight of July with 1.63 and 0.64 eggs, 0.07 and 0.04 nymphs and 0.04 and 0.05 adults leaf-1 and gradually decreased first fortnight of January with 1.42 and 0.84 eggs, 0.80 and 0.47 nymphs and 0.32 and 0.24 adults leaf-1 , respectively. Second fortnight of September peak activity was noticed with 31.27 nymphs and 5.93 adults leaf-1 but in case of eggs 9.44 eggs leaf-1 at first fortnight of October during the year 2016-17. | Population status of sugarcane leaf hopper, pyrilla perpusilla (Walk.) and its natural enemies at Kabirdham district of Chhattisgarh, India

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