Wardoyo, Sugiman Setyo (2007) RESPONS JAGUNG DK 8652 TERHADAP PEMUPUKAN N PADA SISTEM OLAH TANAH KONSERVASI DI TANAH ENTISOL KLATEN. Jurnal AGRITEK, 15 (1). pp. 168-174. ISSN 0852.5426
|
Text
Agritek-Respon Jagung.pdf Download (1MB) | Preview |
Abstract
The research on conservation tillage system is important, because it can contribute about sustainable agriculture system in Indonesia. The objective of the research was to find out the responsse of corn variety DK 8652 on N-fertilizer on conservation tillage system at Entisol Klaten. The research was conducted at Ketandan, Klaten district of Entisol rice field on dry season it has been rice harvesting. This experiment used randomized completely block design with split-plot treatment by 3x5x3. In field experiment, three conservation tillage system (No-tillage, minimum tillage and conventional tillage) as main plot were prepared with planting corn (Zea mays) variety DK 8652 and were fertilized with five dosages of urea 0, 200, 300, 400, 500 kg/ha equivalent to 0, 92, 138, 184, 230 kg N/ha respectively as sub-plot; and were added with 150 kg/ha SP 36, 100 kg/ha KCl as base fertilizer. The results of this research showed that added dosages of urea the increased of plant height, ear weight, shell and grain yield. Minimum tillage system did differ significantly increased of plant height, ear weight and shell were compared by no-tillage and conventional tillage. Conservation tillage system did not effect on grain yield.
| Item Type: | Article |
|---|---|
| Subjects: | S Agriculture > S Agriculture (General) |
| Divisions: | Faculty of Medicine, Health and Life Sciences > School of Biological Sciences |
| Depositing User: | sugiman setyo wardoyo |
| Date Deposited: | 22 Nov 2016 01:20 |
| Last Modified: | 22 Nov 2016 01:20 |
| URI: | http://eprints.upnyk.ac.id/id/eprint/9137 |
Actions (login required)
 |
View Item |