English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Tools annual

Global: Zendy Free Plan

Global: Zendy Tools monthly

Global: Zendy Plus monthly

Direct seeding is characterized by minimum tillage and maintenance of soil cover with crop residues. However, the absence of soil mobilization in the total area, associated with the increase in the degree of soil compaction caused by the traffic of agricultural machinery, can lead to a decrease in crop productivity. The aim of this study was to evaluate machine parameters, soil mobilization and corn yield as a function of shank furrow opener working depth (0.065, 0.095, 0.125 and 0.15 m) and cultivation with winter ground cover plants (black oat and forage turnip) in compacted Oxisol, conducted in direct seeding. The experiment was arranged in rows, in a randomized block design, with eight treatments and four replications. The deepening of the shank furrow opener increased the strength and power required at the drawbar in the seeding operation, as well as increased soil mobilization in the seeding line. However, it did not prove to be an efficient management practice to increase corn productivity.

TRACTIVE DEMAND, SOIL MOBILIZATION PARAMETERS, AND CORN YIELD IN COMPACTED OXISOL