Open AccessInfluence of mixture of Arbuscular Mycorrhizae fungi and rhizobia on growth and yield of soybean at tidal swamp land
Author(s) -
Tiwit Widowati,
Sylvia J. R. Lekatompessy,
Liseu Nurjanah,
Rumella Simarmata
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/762/1/012051
Subject(s) - swamp , fertilizer , hectare , agronomy , biology , rhizobia , yield (engineering) , crop , human fertilization , rhizobium , agriculture , horticulture , symbiosis , ecology , inoculation , bacteria , metallurgy , genetics , materials science
Tidal swamp land is a marginal land which has the potential for enhancement of many agricultural crop growths and yields. The objective of this study was to investigate the effect of a bio-fertilizer containing Arbuscular mycorrhizae fungi and a Rhizobium, Bradyrhizobium yuanmingense on productivity of soybean at the tidal swamp land. The field experiment was established in a completely randomized design with three treatments and three replications per treatments. The treatments include fertilization (P) consisting of a 100% of standard dose of NPK (P1) and the use of biological fertilizers combined with NPK; 100% of standard dose (P2) and 50% of the standard dose (P3) per hectare. The results showed that the yield of soybean treated with bio-fertilizer and combined with 50% standard dosages of NPK could increase production up to 44.7% compared to P1.