Studi Penggunaan Pupuk Hayati Pada Tanaman Kedelai
Abstract: Study of the use of
biological fertilizers on soybean. One of the efforts to improve the growth and
yield of soybean is to utilize biological fertilizer in the form of inoculants,
both root nodule bacteria and endophytic bacteria. Assessment carried out on
land formerly used for rice cultivation in Palangki, District Ampek Nagari,
Sijunjung regency, West Sumatra, in the dry season (June to September 2010).
The design used was a randomized block design (RBD) with 4 treatments and 4
replications, plot size of 5 x 4 m, using Anjasmoro soybean varieties, spacing
of 40 x 10 cm, each planted 2 seeds / hole. Treatment in this study, namely:
Land given lime without bacterial inoculation (A1); Land without lime, and soy
beans inoculated bacteria (A2); Land given lime and soy beans inoculated
bacteria (A3); and Land sown with soybean planting land former, given lime and
seeds not inoculated bacteria (A4). Data were collected for plant height,
number of primary branches, total number of pods, number of pods, amount number
of seeds, seed fresh weight and dry weight of seeds. The study showed that
treatment of ex-land sprinkled with soybean planting, and seeds were not
inoculated lime and (A4) gives the highest response for each parameter of
observation compared with other treatments.
Keywords: soybean,
bio-fertilizers, bacteria
Penulis: Misran
Kode Jurnal: jppertaniandd130045
