How to Cite
Virkki, N., Figueroa, W., & Sepúlveda, J. M. (1989). HOWARDULA SP., A NEMATODE NEW FOR PUERTO RICO, PARASITIZING A PARTHENOGENETIC SWEET POTATO-ASSOCIATED FLEA BEETLE, CHAETOCNEMA PERPLEXA BLAKE. The Journal of Agriculture of the University of Puerto Rico, 73(2), 171–174. https://doi.org/10.46429/jaupr.v73i2.6421
Abstract
HOWARDULA SP., A NEMATODE NEW FOR PUERTO RICO, PARASITIZING A PARTHENOGENETIC SWEET POTATO-ASSOCIATED FLEA BEETLE, CHAETOCNEMA PERPLEXA BLAKEDownloads
Most read articles by the same author(s)
- Wilfredo Figueroa, Jessé Román, Biocontrol of the sugarcane rootstalk borer, Diaprepes abbreviatus (L) (Coleoptera: Curculionidae), with entomophilic nematodes , The Journal of Agriculture of the University of Puerto Rico: Vol. 74 No. 4 (1990): Vol. 74, No. 4, October 1990
- Niilo Virkki, High Chromosome Number and Giant Postreductional Sex Chromosomes in the Beetle Walterianella venusta Schaufuss (Chrysomelidae, Alticinae) , The Journal of Agriculture of the University of Puerto Rico: Vol. 47 No. 3 (1963): Vol. 47, No. 3, July 1963
- Niilo Virkki, Charles W. O‘Brien, Chromosome numbers of some Brentid and Curculionid weevils from Puerto Rico and the U.S. Virgin Islands , The Journal of Agriculture of the University of Puerto Rico: Vol. 81 No. 3-4 (1997): Vol. 81, No. 3-4, July - October 1997
- Niilo Virkki, The Chromosomes of Chironja , The Journal of Agriculture of the University of Puerto Rico: Vol. 48 No. 1 (1964): Vol. 48, No. 1, January 1964
- Niilo Virkki, Prophase of Spermatocyte I in Oedionychina (Coleoptera) , The Journal of Agriculture of the University of Puerto Rico: Vol. 60 No. 4 (1976): Vol. 60, No. 4, October 1976
- Niilo Virkki, Ovariole Numbers in two Puerto Rican Oedionychina (Coleoptera) , The Journal of Agriculture of the University of Puerto Rico: Vol. 63 No. 1 (1979): Vol. 63, No. 1, January 1979
- Niilo Virkki, Response of an Oedionychina (Coleoptera) Karyotype to Acute Gamma Radiation , The Journal of Agriculture of the University of Puerto Rico: Vol. 63 No. 2 (1979): Vol. 63, No. 2, April 1979
- Niilo Virkki, Caridad M. Purcell, Observations on the Behavior, Genetics, and Cytology of Two South African Digitaria valida Stent Accessions in Puerto Rico , The Journal of Agriculture of the University of Puerto Rico: Vol. 51 No. 4 (1967): Vol. 51, No. 4, October 1967
- Wilfredo Figueroa, Jesse Román, Parasitism of entomophilic nematodes on the sugarcane rootstalk borer, Diaprepes abbreviatus (L.) (Coleoptera:Curculionidae), larvae , The Journal of Agriculture of the University of Puerto Rico: Vol. 74 No. 2 (1990): Vol. 74, No. 2, April 1990
- Niilo Virkki, ADDITIONAL OBSERVATIONS ON THE LIFE HISTORY OF THE OEDIONYCHINA FLEABEETLES: ALAGOASA JANUARIA BECHYNE , The Journal of Agriculture of the University of Puerto Rico: Vol. 68 No. 1 (1984): Vol. 68, No. 1, January 1984