Pengaruh Pemberian Pupuk Hayati Mikoriza Dan Rock Phosphate Terhadap Pertumbuhan dan Produksi Tanaman Jagung Manis (Zea Mays Saccharata Sturt)
Abstract: The
aim of this research are to determine the effect of mycorrhizal biofertilizer,
rock phosphate and interaction on growth and yield of sweet corn (Zea mays
saccharata Sturt). This research was conducted experimentally by using
Randomized Design Group (RDG) factorial with two factors namely mycorrhizal
biofertilizer and rock phosphate with 3 replications. The parameters focus on
plant height, the number of leaves, leaf weight, trunk diameter, when the
pistil appear, when the pollen arise, harvest age, cob weight per cornhusk/m2,
cob weight without cornhusk/m2, cob diameter, cob length, the number of rows
per cob and the percentage of infected mycorrhizal roots.The result of this
research shows that the interaction of mycorrhizal biofertilizer and rock phosphate
and the main factor rock phosphate there is no real effect to all the
parameters, whereas the main factor mycorrhizal biofertilizer significantly
effect the parameters of trunk diameter, cob length, and percentage of
mycorrhizal infected roots. Fertilizing of mycorrhizal biofertilizer can
increase cob weight per cornhusk/m2as 17.9% than without fertilizing it.
Penulis: Ima Hartanti, Hapsoh,
Sri Yoseva
Kode Jurnal: jppertaniandd140875
