## I. Arrays of Sex Pheromone Traps and the Important Variables Affecting Catches of Gypsy Moth, Lymantria Dispar (Linneaus [sic]) Lepidoptera: LymantriidaeU.S. Department of Agriculture, Animal and Plant Health Inspection Service, 1980 - Gypsy moth - 64 pages |

### What people are saying - Write a review

We haven't found any reviews in the usual places.

### Common terms and phrases

400 micrograms 9-TRAP ARRAYS 95 percent ADJUSTED analysis APPENDIX A CONTINUED areas ARRAY AND DISTANCE arrays of traps attractant BLOCK BETWEEN QUANTITY calculated moth catches CATCH LIMIT LIMIT Columns confidence limits contain CONTINUED TABLE data sets defined DENSITY CATCH CATCH density per square dependent deployed described developed difference disparlure distance between traps egg mass densities EGG-MASS MOTH MOTH enantiomer equation ERROR estimated feet field tests fixed fixed at X2 Graphs grid gypsy moth independent variables levels lines logarithms LOWER masses per square mean micrograms per trap moth population multiple regression NINE TRAPS NUMBER pheromone form pheromone quantity population densities possible present QUANTITY EGG-MASS MOTH quantity per trap recorded regression coefficients relationships between moth represent season sex pheromone traps square mile standard STATISTICAL SUMMARY survey test of significance test plots TRAP DENSITY CATCH TRAPS PER TRAP UPPER values zero