Influence of cultivator seeder application on recultivation degraded terrain effects | Uticaj primjene kultivator sijačice na efekte rekultivacije degradiranih zemljišta
2009
Mitrović, D., Biotehnički fakultet, Podgorica (Montenegro) | Dubljević, R., Biotehnički fakultet, Podgorica (Montenegro) | Raičević, D., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Fuštić, B., Biotehnički fakultet, Podgorica (Montenegro)
Damaged and degraded terrain categories represent a present time problem, with tendency of further growth on account of fertile and cultivable terrain. Recultivation of degraded terrain, deposits, is multiply significant from the aspect of technology and machines choice, economic validity and environment protection. The depot on which the research in mechanical structure was made, represents a heterogenous material, made mostly of cement rock with CaCO3 content of (43.87 to 65.60%). Research in cultivator seeder application in recultivation was made at the Pljevlje coal mine depot (Montenegro), during the period of 1995-1997. Recultivation was made with John Deer cultivator seeder, model 1550. In serial aggregate seeding, average technical productivity of (1.12 ha/h) was made with a average speed of (8.7 km/h). Average returns of formed sod green mass in serial seeding was around (13.3 t/ha).
显示更多 [+] 显示较少 [-]