Cotton desiccation and defoliation by paraquat influenced by time of day.

Autor: Cothren, J.T., Jost, P.H.
Předmět:
Zdroj: Crop Science; May/Jun99, Vol. 39 Issue 3, p859, 4p, 5 Charts, 3 Graphs
Abstrakt: Compares the efficacy of cotton dessication and defoliation with paraquat when applied at different times of the day. Enhanced dessication with evening applications of paraquat three days after treatment; Association of increased dessication and performance ratings with lower light intensities.
Databáze: Complementary Index