Pengguna Bactoplus Seri Padi pada Fase Vegetative Dua Varietas Padi (Oryza spp)

Abstract

The purpose of this study aims to determine how much influence the biological fertilizer application on the cultivation of System of Rice Intensification, or SRI on the growth of rice plants with different concentrations of biological fertilizers. To produce good quality rice plants and large production with a narrow land. The method used SRI(System of Rice Intensification). The study was conducted in the village of paddy fields belonging to Marine Dendang Jln. Solar Haji Edge, district. Percut Sei Tuan with a height of 20 m above sea level (asl). This study was conducted from January to February, 2014. using a randomized block design (RBD) factorial consisting of two (2) treatment factors, the first factor is the treatment of rice varieties (V), V1: rice IR 64, and V2: Ciherang rice and treatment factors to two concentrations of biological fertilizer with the notation (B), B0 = Control, B1 = 1/2 tablet / l of water, B2 = 1 tablet / l of water, B3 = 1 1/2 tablets / l of water and repeated 4 times repetition. The results of the study treatment Two Different Varieties of Rice (Rice IR64 and Rice Ciherang) provides no real differences were observed for all parameters (plant height, number of pups, leaf area, root length). Bactoplus biological fertilizer application provides real influence for all the meters were observed (plant height, number of pups, leaf area, root length). Found no interaction between the use of fertilizers bactoplus different biological growth of rice plants two different varieties (IR64 Rice and Rice Ciherang).