PENGARUH FORMULASI KOMPOS TANDAN KOSONG KELAPA SAWIT DENGAN PUPUK NPK TERHADAP PERTUMBUHAN DAN PRODUKSI TANAMAN JAGUNG MANIS (Zea mays. L Var Saccarata Sturt)
Abstract: Sweet corn has
economic value and high sale value, because it tastes good and sweet so it
greatly favored by the people. The old plant early maturing and ready to be
harvested 70 days after planting. The aim of this research are to determine the
effect of formulation compost TKKS with NPK fertilizer on the growth and
production of sweet corn (Zea mays. L Var Saccarata Sturt)and determine the
best formulation that could improve result and production. Research
wasconducted atthe Faculty ofAgriculture, University ofRiau, fromMarch toMay
2014. The study conducted using completely randomized design(CRD),
whichconsists of8 treatments, eachtreatment was repeated4 timesto obtain32units
oftrial,Each experimental unit consisted of 24 plants, 5 plants taken at random.The
observed parameters are ratio of the root crown, dry plant weight, when the
pistil appear, when the pollen arise, cob length without cornhusk, cobs
diameters without cornhusk and weight of cobswithout cornhusk / plot. Results
of analysis of variance continued with DuncanNew Multiple Range test at 5 %.
Fromresults of the research that has been conducted shows formulation compost
TKKS with NPK no real effect on all parameters. formulation compost10 ton/ha
+75 kg/ha NPKgive the relatively best results on the growth and yield of sweet
cornthan other treatments.
Penulis: Elis Kurniawan,
Murniati, Armaini
Kode Jurnal: jppertaniandd160198