PENINGKATAN EFISIENSI PUPUK FOSFAT MELALUI APLIKASI MIKORIZA PADA KEDELAI
Abstract: The research purpose
to investigate effect of mychorriza and phosphor dosage on growth and yield of
soybean. The research was conducted in field experimental of Agriculture and
Animal Science Faculty of State Islamic Univesity of Sultan Syarif Kasim Riau
started from April to July, 2015. The planting media was peat soil with a pH of
4,79 and seeds used black soybean Mallika Varieties .The research was used
Randomized Block Design with two factorials and four replications, the first
factor was the dosage phosphor e.g. 0, 75, 150 kg/ha whereas the second factor
was mychorriza consisted of 0, 20, 40, 60 g/polybag. The following parameter
were observed e.g plant heigh, persentase mycorrhiza infection, number and
weight of root nodules, number of pods/plant, number of seed/plant, weight dry
seed/plant, weight dry plant, weight dry root, time of flowering and age of
harvest time. The result showed that mychorriza application did not increased
phsophor efficiency on soybean yield. Without mychorriza and phosphor 150 kg/ha
increased shott-root ration at 80 days after planting.
Penulis: INDAH PERMANASARI,
KARTIKA DEWI, MOKHAMAD IRFAN, AHMAD TAUFIQ ARMINUDIN
Kode Jurnal: jppertaniandd160764
