Pengaruh Pemberian Berbagai Sumber Biochar dan Berbagai Pupuk Kandang Terhadap Pertumbuhan dan Produki Tanaman Jagung Hitam (Zea mays L.)

Abstract

The study used factorial randomized block design with two factors, namely the provision of various biochar sources ( notation B ) B0 =without giving biochar, B1 = rice husk (one kilogram/plot0 biochar B2 = corncob biochar (one kilogram/plot), B3 = candlenut biochar (one kilogram/plot) and giving various (notation manure K) K0 = without giving manure, K1 = cow manure (one kilogram/plot), K2 =chicken manure (one kilogram/plot), K3 = goat manure (one kilogram/plot), repeated twice. Parameters observed were plant height, stem diameter, number of leaves, wet production weight/sample using klobot, wet production weight/plot using klobot,wet production weight/sample without klobot, wet production weight/plot without klobot, dru production weigh of pipil/sample, dry weight of production of onehundred grain pipil. The results of the study showed that the effect of giving various biochar of rice husk corn cobs of candlenut shells did not signficantly affect all observation parameters and various manure, namely cows, chickens and goats also did not significantly affect all observed parameters.