Comparison of Three Sampling Methods for Estimating Honey Bee Visitation to Flowers of Cucumbers

Author: Levin M. D.   Kuehl R. O.   Carr R. V.  

Publisher: Entomological Society of America

ISSN: 1938-291X

Source: Journal of Economic Entomology, Vol.61, Iss.6, 1968-12, pp. : 1487-1489

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next