APLIKASI BIO URINE DAN PUPUK NITROGEN PADA TANAMAN JAGUNG MANIS (Zea mays sacharata) DI LAHAN RAWA
Abstract
This research has been conducted in the Faculty of Agriculture experiment station Musi Rawas This study aims to look at the effect of giving cows Bio Urine and various doses of nitrogen fertilizer on the growth and yield of sweet corn in swamp land. This study uses a randomized block design consisting of 2 factors were repeated 3 times. Each treatment unit in a grid with a size of 2 m x 1 m. The treatment in this study are as follows: the first factor treatment biourine B1 = 25 ml / liter of water, B2 = 75 ml / liter of water and B3 = 100 ml / liter of water and treatment factors both doses of nitrogen fertilizer N1 = 100 kg / ha, N2 = 150 kg / ha, and N3 = 250 kg / ha. The results showed the treatment biourine 75 ml / liter of water (B2) showed the best results on plant height. While treatment biourine as much as 100 ml / liter of water (B3) showed the best results at the variable length of the cob, cob diameter, heavy crop cob, cob heavy perplot, heavy wet upper canopy, and wet weight roots. For the dosage of nitrogen fertilizer dose of 150 kg / ha (N2) showed the best results on plant height, weight wet canopy top, ear length, ear cropping weight and cob weight per plot. While the dose of 200 kg / ha (N3) give the best results at the variable wet weight root and ear diameter.
Authors who publish with this journal agree to the following terms:
1. Authors retain copyright and grant the journal right of first publication with the work simultaneously licensed under a Creative Commons Attribution License that allows others to share the work with an acknowledgement of the work's authorship and initial publication in this journal.
2. Authors are able to enter into separate, additional contractual arrangements for the non-exclusive distribution of the journal's published version of the work (e.g., post it to an institutional repository or publish it in a book), with an acknowledgement of its initial publication in this journal.
3. Authors are permitted and encouraged to post their work online (e.g., in institutional repositories or on their website) prior to and during the submission process, as it can lead to productive exchanges, as well as earlier and greater citation of published work
