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Effect of Propazine and Atrazine on Ten Hybrid Grain Sorghums, Sorghum vulgare Pers. 1
Author(s) -
Phillips W. M.,
Ross W. M.
Publication year - 1965
Publication title -
agronomy journal
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.752
H-Index - 131
eISSN - 1435-0645
pISSN - 0002-1962
DOI - 10.2134/agronj1965.00021962005700060032x
Subject(s) - sorghum , acre , hybrid , atrazine , agronomy , biology , sorghum bicolor , sweet sorghum , pesticide
Synopsis Ten grain sorghum hybrids were treated in 1961 and 1962 with 3 pounds per acre propazine preemergence, 3 pounds per acre atrazine postemergence, and cultivation. Each year differences among hybrids were significant, but the hybrid × treatment interaction was not significant. Chemically treated plots significantly outyielded cultivated plots in 1961; they bloomed slightly earlier and were slightly taller in 1962.