Introduction into California of Cold-tolerant Biotypes of the Mealybug PredatorCryptolaemus montrouzieri,1and Laboratory Procedures for Testing Natural Enemies for Cold-hardiness

Abstract

Journal Article Introduction into California of Cold-tolerant Biotypes of the Mealybug Predator Cryptolaemus montrouzieri , and Laboratory Procedures for Testing Natural Enemies for Cold-hardiness Get access Blair R. Bartlett Blair R. Bartlett Department of Entomology, Division of Biological Control, University of California, Riverside 92502 Search for other works by this author on: Oxford Academic PubMed Google Scholar Environmental Entomology, Volume 3, Issue 3, 1 June 1974, Pages 553–556, https://doi.org/10.1093/ee/3.3.553 Published: 01 June 1974 Article history Received: 26 November 1973 Published: 01 June 1974