Comparison of Garden Soil with Nitrogen and Potassium for Growing Lettuce (Lactuca sativa L.) in Glass House.

The experiment was conducted during the year 2019-20 by Vegetable Section, Agriculture Research Station (ARS) Baffa Mansehra to compare garden soil with nitrogen (Urea) and potassium (Murate of Potash) for lettuce production in glass house. Lettuce is an important summer off-season high valued crop cultivated at District months July-August. produce transported other metropolises handsome earning, but excessive use minerals synthetic fertilizers may render less profitable one or another way. Hence this designed doses. It evident from statistical analysis that has a significant effect on number leaves, leaf area, seed per plant, yield plant acre. Seed noticeable when prevailing temperature formation 25 0 C. In terms area maximum 576.10 cm 2 recorded while minimum 303.43 applied @ 200 kg ha -1 100 respectively. Maximum leaves 28.03 21.96 . successful mean C house 30 days, here again surpassed 4.03gm Yield plot 3.69 value 1.1843 Garden gives 13600 acre compared lowest 6070.5 150 - 1 Keywords:, Lettuce, soil, production, DOI: 10.7176/CEIS/14-2-06 Publication date: May 31 st 2023