Abstract :
The purpose of this research is to know the impact of Cow Dung Fertilizer and Cow Bio Urin Application to the growth and yield of Long Bean (Vigna sinensis L.). This research was conducted on November 2014-Januari 2015 at Jember State Polytechnic Practical Area, ± 89 m asl. This research used Randomize Block Design (RBD) consist of 2 factor and 3 times repetition. First factor is application of Cow Dung Fertilizer consist of P0 = without dose ( control), P1= 10 ton/ha, and P2= 15 ton/ha. Second factor is cow bio urin application consist of U0 = without dose (control), U1 = 10 cc/l, and U2 = 20 cc/l. The result of research show that there is no significant effect of treatment to the growth and yield of long bean.`
Key Word : Long Bean, Cow Dung Fertilizer, Cow Bio Urin