Vol. 10, Issue 2 (2021)

Author(s):
Saurabh Singh, Nirbhaya Asthana, Maneesh Pandey, Rohit K Singh, Manish Kumar Singh and Diwakar Singh

Abstract:
An investigation was under taken at Research Field, Department of Horticulture, Udai Pratap Collage, Affiliated to Mahatma Gandhi Kashi Vidyapith, Varanasi) India. During Rabi season of 2015-16. The experiment was laid out in randomized block design with 16 treatments, each replicated thrice. The treatments consisted of different combinations levels of nitrogen and manganeseom. Among 16 treatments under study, it is concluded that treatment combination of Effects of micro-nutrients on height of the plant are not very evident. However, the number of leaves per plant. The highest values were noted as 8.42,11.45 and 14.72 observed under N₃M₃ level at 15, 30 and 45days of plant life. The length of main root per plant The highest values were noted as 12.68, 20.68 and 32.52 observed under N₃M₃ level at 15 30 and 45 days of plant life The fresh weight of root per plant The highest values were noted as 1.75, 66.88 and 300.99 observed under N₃M₃ level at 15, 30 and 45 days of plant life The girth/thickness of main root per plant The highest values were noted as 0.76, 3.77 and 5.63 obsderved under N₃M₃ level at 15, 30 and 45 days of plant life The fresh weight of leaves per plant The highest values were noted as 7.74, 73.63 and 181.24 observed under N₃M₃ level at 15, 30 and 45 days of plant life The number of root fibers per plant The highest values were noted as 12.40, 13.47 and 15.23 observed under N₃M₃ level at 15, 30 and 45 days of plant life The dry matter percent of leaves per plant The highest values were noted as 8.79 observed under N₃M₃ level at 45 days of plant life. Yield of root (q) per hectares the yield of root (q) per hectares was highest yield (220.18) of root was recorded with treatment N₃M₃ where as the lowest yield of root (q) per hectares (167.37) was found with treatment N₀M_0.