Determination of the right timing and ratio of detasselling for the control of corn borer (Philippines)
1984
Rejesus, B.M. | Javier, P.A.
Insecticidal applications and detasseling gave a significantly higher yield than the control. A combination of whorl or pre-tassel insecticidal treatment plus detasseling, either immediately after tassel emergence or after pollen shedding,was comparable to three or two insecticidal applications. Detasseling alone after tassel emergence gave a significantly lower yield than three insecticidal applications but was comparable to two applications or to a combination of pre-tassel treatment and detasseling
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