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Pea Aphid: Interaction of Insecticides and Alfalfa Varieties
(Entomological Society of America, 1978-02)
Carbofuran, methoxychlor, Mobile MCA-600 (benzo [b]thien-4-yl methylcarbamate), leptophos, methidathion, and dialifor were evaluated for control of Acyrthosiphon pisum (Harris) on the alfalfa varieties `Cody', `Dawson',` ...
Susceptibility to shade in seedlings of colonizing and closed turf species
The effect of shade on the growth of seedlings of a range of colonizing and closed turf species was investigated by means of a simple experiment. It was found that the colonizing species were, in general, more severely ...