Pengaruh Pemberian Urin Sapi dan Kotoran Burung Puyuh Terhadap Pertumbuhan dan Produksi Tanaman Selada (Lactuca sativaL)

Abstract

Research conducted at the experiment station of Agriculture Faculty of University of Medan Area located on the street No.1 Field Estate, District Percut Sei Tuan with altitude of approximately 25 m above sea level, flat topography and alluvial soil types. This research was conducted from August to September 2015.Metode study is a randomized block design (RAK) factorial, with 2 replications, 16 combinations that can be 32 research plots. The first factor to be tested is the of Cow Urine is U0 = Without of Cow Urine, U1 = 2.5%, U2 = 5%, U3 = 7.5%. The second factor is tested Dirt Quail ie P0 = Without giving puyu bird droppings, P1 = 1 kg / plot, P2 = 2 kg / plot, P3 = 3 kg / plot. The results showed that the treatment effect of of Cow Urine markedly increased growth in the number of leaves at the age of 4 weeks after planting, but no significant effects on growth (plant height, leaf area, wet weight of the harvest, wet weight of the canopy, the dry weight of the canopy, wet weight root and dry weight roots) of lettuce plants (Lactuca sativa L) and quail droppings very real boost growth in the number of leaves at the age of 1 MST and markedly improved growth in the number of leaves at age 2 MST, but no significant effects on growth (plant height, leaf area, fresh weight harvest , canopy wet weight, shoot dry weight, wet weight root, and root dry weight) of plant lettuce (Lactuca sativa L).