Effects of Urin Cow Dosage on Growth and Production of Sorgum Plant (Sorghum Bicolor L) on Peat Land

Abstract

Sweet sorghum (Sorghum bicolor (L)), is a potential cultivated plant, especially in marginal and dry areas, sorghum has an important role as a source of carbohydrates, sorghum is expected as an alternative choice for peatland cultivation, with the use of peatlands is also expected Raising awareness of the environment by cultivating more environmentally friendly plants. The aim of this research is to know the influence and get the best dosage of cow urine on growth and production of Sorghum (Sorghum bicolor L) plant on peat soil. The experiment was conducted experimentally by using Completely Randomized Design (RAL), with one factor, namely: Cow urine administration, given in 5 treatments and 4 replications, resulting in 20 trials. Each experimental unit consists of 4 plants and 2 plants to be sampled. The factors studied were A0 = dose of cow urine 0 cc / 1, A1 = dose of cow urine 25 cc / 1, A2 = dose of cow urine 50 cc / 1, A3 = dose of cow urine 75 cc / 1, A4 = dose Cow urine 100 cc / 1. Conclusion Giving of cow urine has significant effect on growth and production of sorghum plant which is seen on the parameters of plant height, leaf length, leaf width. While wet weight 100 seeds and dry weight of 100 seeds of sorghum plants have no significant effect. The best dose is given by A4 treatment with the best dose of 100 cc / 1.