Zobrazeno 1 - 4
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pro vyhledávání: '"Robert J. Raney"'
Autor:
Robert J. Raney, E. T. Kanemasu
Publikováno v:
Kansas Agricultural Experiment Station Research Reports.
Autor:
D. Michael Powell, Robert J. Raney
Publikováno v:
Kansas Agricultural Experiment Station Research Reports.
Publikováno v:
Kansas Agricultural Experiment Station Research Reports.
Two main functions of preplant tillage are to control early-season weed growth and to prepare a seedbed. Both functions, however, can be accomplished without tillage operations if herbicides are applied to control early-season weeds and a notill plan
Autor:
Robert J. Raney, James Sharplaz
Publikováno v:
Kansas Agricultural Experiment Station Research Reports.