Researches

Displaying 7751 - 7760 of 10063
# Title Department Research Year
7751 Toxicity of certain insecticides to potato tuberworm, Phthoremea operculella (Zeller.) Department of Plant Protection 1987
7752 Toxicity of certain insecticides to potato tuberworm, Phthoremea operculella (Zeller.) Department of Plant Protection 1987
7753 Toxicity of certain insecticides to potato tuberworm, Phthoremea operculella (Zeller.) Department of Plant Protection 1987
7754 Toxicity of certain insecticides to the potato tuberworm Phthorimaea operculella (Zeller) Department of Plant Protection 1987
7755 Toxicity of certain insecticides to the potato tuberworm Phthorimaea operculella (Zeller) Department of Plant Protection 1987
7756 Toxicity of certain insecticides to the potato tuberworm Phthorimaea operculella (Zeller) Department of Plant Protection 1987
7757 Toxicity of certain insecticides to the potato tuberworm, Phthorimaea operculella Zeller Department of Plant Protection 1987
7758 Toxicity of certain insecticides to the potato tuberworm, Phthorimaea operculella Zeller Department of Plant Protection 1987
7759 Toxicity of certain insecticides to the potato tuberworm, Phthorimaea operculella Zeller Department of Plant Protection 1987
7760 Two years and two methods of the sand termite control tests Department of Plant Protection 1987