Growth attributes of potato and their inter-relationship with yield |
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| Authors: | S Maity B N Chatterjee |
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| Institution: | (1) Bidhan Chandra Krishi Viswa Vidyalaya, Kalyani, West Bengal, India |
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| Abstract: | Summary In the mild and short winter of the Ganges plains, the yield contributing characters such as number of shoots/plant, plant
height, leaflet size, tuber yield/plant and tuber number/plant were studied for fifty varieties of potato. From the simple,
partial and genotypic and phenotypic correlation studies it was observed that leaflet size, number of tubers/plant and plant
height were closely connected with the yield of potato tubers. A multiple regression equation was also prepared and it was
found that the leaflet size had the maximum influence on yield followed by number of tubers/plant and plant height. |
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| Keywords: | correlation studies growth attributes tuber yield |
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