Effect of Phosphorus and Boron on Growth, Yield and Economics of Sweet Corn (Zea mays L.)

A research trail was administered in Kharif 2022, at crop research form, SHUATS, Prayagraj. To Study the “Effect of Phosphorus and Boron on development, yield and commerce of Sweet Corn (Zea mays L.)”. The situations consisted of 3 Levels of Phosphorus (50kg/ha,100kg/ha, 150kg/ha) and Boron (200g/ha, 300g/ha, 400g/ha). The experiment was designed in Randomized Block Design accompanying ten situations each copied thrice. Application of Phosphorus 150kg/ha and Boron 400g/h presented bigger Plant altitude(196.33cm),dry weight/plant(70.97g), maximum number of cobs per plant (1.93), raises animals time (20.27cm), Number of seed rows per cobs (26.65), Cob yield (6.5t/ha), Stover yield (12.23t/ha), Seed index (21.51), Harvest index (34.75), Maximum gross return (256150INR/ha), net return (198768.98INR/ha), and benefit cost percentage (3.46) when distinguished to the added situation.

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