Investigation effect Harvester traffic on soil compaction in Haft Tapeh agro-yndnstry farms

Eshagh Nazari¹

1) Master of Agricultural Mechanization, Dezful Islamic Azad University

IOI Code : XADA-CAAFA
Publication : The 6th International conference of Sciences and Engineering(6icesconf.com)
Abstract :
    In order to investigate the effect of harvester traffic on soil compaction in seven-tuppe cultivars, a factorial experiment was conducted in randomized complete block design with three replications in Haft Tapeh sugar cane fields in Khuzestan province. The treatments consisted of 4 treatments: 1-Gravester and 10-ton carton with 2-harvester tractor and 15 tin carton with 3-harvester tractor and 20 tone basket with 4-harvester tractor and dumped and control without passage of grains and sampling depths of 5-0 , 35-30 and 65-60 cm soil. The results showed that the soil compression was higher due to the passage of grains and baskets, and increased the apparent density of the soil. The maximum apparent density of the soil was also observed in the passage of the harvester in Harvester + 20-tonne cartridges with tractors, harvester + tankers and harvester + 15 tons cartridge with tractors with densities of 1.73, 1.72 and 1.70 mg / m Cube was obtained. The lowest apparent density (1.48 mg / m 3) was obtained in control treatment (without passage of harvester). The apparent density of soil was higher in harvester + 10 tons cartridges with tractor than other treatments and showed a significant difference.

Keywords : tractor apparent density basket soil compaction harvester