首页|Yield Parameters and Yield of Baby Corn (Zea Mays L.) as Influenced by Nutrients and Plant Growth Regulators
Yield Parameters and Yield of Baby Corn (Zea Mays L.) as Influenced by Nutrients and Plant Growth Regulators
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NSTL
A field experiment was conducted during late rabi 2006-07 as On Farm Research at Chinnamathampalayam village ofCoimbatore district, Tamil Nadu to study the influence of nutrients and plant growth regulators on the productivity of baby corn. Tlie treatment consists of foliar application of nutrients (Urea 1 % and DAP 2%), plant growth regulators [Mepiquot chloride (MC) @ 200 ppm, Pink Pigmented Facultative Methalotrophs (PPFMs) @ 5 lit ha'1, Brassinosteroid (BR) @ 0.3 ppm, Nitrobenzene (NB) @ 0.3 ppmand Ethrel @ lOOppm] and water spray as control. The results revealed that the application of PPFMs @ 5 lit ha1 significantly improved the yield parameters viz., length, diameter, weight of cob and corn and it was on par with MC @ 200 ppm. However, thesetreatments were not found to have significant influence in number of cobs plant1, cob -corn ratio and liarvesting period. The green cob and green fodder yield were found to be higher (7785 kg ha1 and 34.6 t ha1) under PPFMs @ 5 lit ha1.
Baby cornnutrientsplant growth regulatorsyield parameters and yield
K. Velayudham、N. Thavaprakaash、S. Rathika
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Department of Agronomy, Tamil Nadu Agricultural University, Coimbatore
NSTL
