Behavior of convergent lady beetles in relation to greenbug control in sorghum : observations and preliminary tests /

Greenbug control in grain sorghum /
by: Daniels, Norris E.
Published: (1969)

The predisposing influence of greenbugs on charcoal rot of sorghum /
Published: (1973)

An evaluation of sampling methods for coccinellids in sorghum, 1988-1989 /
by: Michels, G. J. (Gerald J.)
Published: (1990)

Chemical control of greenbug in sorghum, 1986 /
by: Behle, R. W.
Published: (1987)

Status of greenbug biological control in Texas sorghum /
by: Gilstrap, F. E. (Frank Ephriam), 1944-
Published: (1983)

Greenbug control in grain sorghum, 1985 /
by: Michels, G. J. (Gerald J.)
Published: (1986)

Greenbug control in grain sorghum, 1984 /
by: Michels, G. J. (Gerald J.)
Published: (1985)

Seasonal abundance of the greenbug and its natural enemies in grain sorghum in the Texas high plains /
by: Teetes, George L.
Published: (1975)

Greenbug induced alterations in the concentrations of nonstructural carbohydrates in grain sorghum /
by: Behle, Robert Warren
Published: (1992)

Age analysis and dispersion patterns of the biotype-C greenbug on sorghum /
by: Summy, Kenneth Rodney
Published: (1978)

Greenbug control on sorghum with planting time applied granular insecticides /
by: Michels, G. J. (Gerald J.)
Published: (1986)

Effect of temperature/photoperiod on sorghum resistance mechanisms to biotype C and E greenbugs (Homoptera: Aphididae), and biotype differentiation by DNA content /
by: Thindwa, Harriet Priscilla, 1950-
Published: (1991)

Economic impact of greenbug resistant grain sorghum varieties : Texas blacklands /
Published: (1986)

Aphid and mite control in grain sorghum /
by: Daniels, Norris E.
Published: (1976)

Efficacy of the natural enemies of the greenbug, Schizaphis graminum (Rondani), in Texas High Plains grain sorghum.
by: Kring, T. J. (Timothy Joseph)
Published: (1984)

Pilot beneficial insect (coccinellid) release for control of Russian wheat aphid in the Texas Panhandle /
by: Behle, R. W.
Published: (1989)

Greenbug control on grain sorghum.
Published: (1970)

Farmer survey of effectiveness of resistant grain sorghum, Texas Blacklands /
Published: (1984)

Insecticidal control of greenbugs in wheat /
by: Daniels, Norris E.
Published: (1977)

Greenbug control in dryland wheat /
by: Daniels, Norris E.
Published: (1980)

Insecticidal control of greenbugs in wheat /
by: Daniels, Norris E.
Published: (1968)

Insecticidal control of greenbugs in wheat /
by: Daniels, Norris E.
Published: (1977)

Greenbug control /
by: Daniels, Norris E.
Published: (1955)

Greenbug-resistance studies with small grains /
Published: (1961)

Effect of greenbug feeding on the roots of winter wheat /
by: Daniels, Norris E.
Published: (1965)

Inheritance of greenbug resistance in oats /
by: Tesfaye, Tebebe Selassie, 1955-
Published: (1982)

Insecticidal control of the greenbug /
by: Daniels, Norris E.
Published: (1962)

Chemical control of the greenbug /
by: Daniels, Norris E.
Published: (1960)

Greenbugs and some other pests of small grains /
by: Daniels, Norris E.
Published: (1956)

Greenbug and mite control in grain sorghum /
by: Daniels, Norris E.
Published: (1981)

Evaluation of four organophosphate insecticides for controlling greenbugs Schizaphis graminum (Rondani) in dryland wheat /
by: Chedester, Louis D.
Published: (1981)

Winter barley resistance to greenbug /
by: Behle, R. W.
Published: (1986)

Comparison of low-volume and conventional sprays in greenbug control /
by: Daniels, Norris E.
Published: (1967)

Feeding habits, reproduction, and sexual determination of the convergent lady beetle, Hippodamia convergens (Guer.) /
by: Chedester, Louis D.
Published: (1979)

A wheat seed treatment for greenbug control /
by: Daniels, Norris E.
Published: (1969)

Determinate evolution in the color-pattern of the lady-beetles /
by: Johnson, Roswell Hill, 1877-
Published: (1910)