Iowa State Journal of Research 53.2

Abstract

<p>Suleiman, S.A., and G.G. Brown. Spermiogenesis in the dog tick Dermacentor variabilis (Say). 93</p> <p>Hollander, W.F., and W.J. Miller. Amputated, frayed, and sideburns: three new mutants in the pigeon. 109</p> <p>Shaw, R.H. Calculation of soil moisture and stress conditions in 1976 and 1977. 119</p> <p>Stanley, C.D., and R.H. Shaw. The relationship of evapotranspiration to open-pan evaporation through-out the growth cycle of soybeans. 129</p> <p>Berry, E.C., W.D. Guthrie, and J.E. Campbell. European corn borer: relationship between leaf-feeding damage and yield losses in inbred and single-cross corn. 137</p> <p>Ghidiu, G.M., E.C. Berry, and W>D> Guthrie. Systemic uptake of carbofuran in maize genotypes to control first-generation European corn borer Ostrinia nubilalis (Hubner). 147</p> <p>Owens, E.D., and E.R. Hart. Mite complexes associated with apple foliage in Iowa (Arachnida: Acarina). 153</p> <p>Carlson, R.E, N.N. Momen, O. Arjmand. and R.H. Shaw. Leaf-water potential and diffusive resistance relationships to yield and yield components of soybeans. 161</p>