01654naa a2200313 a 450000100080000000500110000800800410001910000180006024501400007826000090021852007800022765000160100765000170102365000100104065300150105065300150106565300200108065300160110065300120111665300130112865300140114165300120115565300180116765300160118565300200120170000180122170000200123977300810125914717192018-07-23       1986    bl uuuu     u00u1 u    #d1 aWAQUIL, J. M.  aComparison of immature sorghum Midge (DipterabCecidomyiidae) development on resistant and susceptible sorghums.h[electronic resource]  c1986  aDevelopment of immature sorghum midges, Contarinia sorghicola (Coquil-lett), in spikelets of a resistant and susceptible sorghum, Sorghum bicolor (L.) Moench, hybrid wascompared by periodically collecting spikelets from midge-infested panicles, and by dissecting the spikelets under a stereomicroscope. Proportionally, a greater number of midges reached the late immature instars (large larvae and pupae) in spikelets of the susceptible hybrid compared with the risistant hybrid. Inspikelets of the susceptible hybrid compared with the risistant hybridIn addition, a higher proportion of largelarvae and pupae were positioned next to the caryopsis in spikelets of the susceptible hybrid compared with the resistant hybrid. Tolerance was not an important resistance mechanism.  aCrescimento  aResistência  aSorgo  aComparacao  aComparison  aDesenvolvimento  aDevelopment  aImaturo  aImmature  aResistant  aSorghum  aSorghum midge  aSusceptible  aSuscetibilidade1 aTEETES, G. L.1 aPETERSON, G. C.  tJournal of Economic Entomology, College Parkgv. 79, n. 3, p. 833-837, 1986.