Premium
Yield Components and Composition of Soybeans as Affected by Mechanical, Cultural, and Chemical Weed Control Practices 1
Author(s) -
Burnside O. C.,
Colville W. L.
Publication year - 1964
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/agronj1964.00021962005600030029x
Subject(s) - agronomy , bushel , weed , weed control , point of delivery , tillage , yield (engineering) , biology , chemical composition , cultural control , mathematics , chemistry , materials science , acre , metallurgy , organic chemistry
Synopsis Soybean yields were positively correlated (0.01) with plant height at maturity, lodging, weight of 100 seeds, seed‐bearing nodes, number of pods, and number of seeds per plant, and negatively correlated (0.01) with weed yields, height of lowest pod, bushel weights, and oil percentage of seed. Weed control treatments of tillage, row spacing, and amiben had a marked effect on the characters affecting soybean yields.