Note on a peculiar development of “Cirrus” cloud observed in Southern Switzerland

Preliminary observations on the populati

Preliminary observations on the population development of anystid and free-living mesostigmatic mites in a cereal field in Southern England

✍ E. M. El Banhawy; N. Carter; I. R. Wynne 📂 Article 📅 1993 🏛 Springer Netherlands 🌐 English ⚖ 471 KB

The effect of manipulating cereal aphid population development, by either adding aphids or spraying with an aphid-specific insecticide, on the predatory mite fauna was investigated. Populations of the anystid mite, Anystis baccarum (L.), were very small until late June when numbers built up rapidly