A two year field experiment was conducted during the rabi season of 2010-11 and 2011- 12 at Varanasi, Uttar Pradesh. To study the Effect of Planting pattern and Weed management in Baby corn (Zea mays L.) intercropped with Field pea (Pisum sativum L.). Result showed that days to 50% taselling of baby corn did not vary significantly due to planting pattern. Various weed management practices were effective to record significant variation in days to 50% taselling during the course of investigation. The various planting pattern did not exhibit any significant differences in days to 50% silking. Various weed management practiced brought about significant variation in days to 50% silking. Maximum days taken to achieve 50% silking was recorded under weedy check, while post-emergence application of imazethapyr @ 50 g ha-1 brought about significant reduction in days to 50% silking. There was not any significant variation in the cob yield as influenced by planting pattern. Maximum grain yield was recorded with sole planting of baby corn and minimum was recorded with paired row planting of baby corn. Maximum cob yield was recorded with the post-emergence application of imazethapyr @ 50 g ha-1. Planting pattern exhibited significant variation in recording higher grain yield in field pea. Further perusal of the data revealed that higher grain yield of q ha-1 was recorded under sole planting and application of imazethapyr @ 50 g ha-1 recorded maximum grain yield of q ha-1 of field pea. | Days to 50% tasselling, silking and yield as affected by planting pattern and weed management in field pea and baby corn intercropping system
