Zobrazeno 1 - 10
of 70
pro vyhledávání: '"Ronald E. Stinner"'
Publikováno v:
International Journal of Pest Management. 51:225-230
An online information system was developed to allow US growers to search pesticide application information for export of vegetables and fruits. By entering an export country, a crop name, pesticide type, and post harvest interval, a user can obtain a
Publikováno v:
Journal of Economic Entomology. 97:1353-1364
The phenology of oriental fruit moth, Grapholita molesta (Busck), on apple (Malus spp.) in North Carolina was studied using pheromone traps and egg sampling in abandoned and commercial orchards in 2000 and 2001, with subsequent development of an ovip
Publikováno v:
Computers and Electronics in Agriculture. 38:217-225
A relational database was developed for the agricultural chemical use data collected by the US Department of Agriculture, National Agricultural Statistics Service since 1990. coldfusion Markup Language was used for the client-side interface and serve
Autor:
Ronald E. Stinner
Publikováno v:
Pesticide Outlook. 14:41-43
R.E. Stinner outlines the history, organization and focus of this National Science Foundation Industry/University Cooperative Research Centre located on the Centennial Campus of North Carolina State University in Raleigh, North Carolina, USA.
Publikováno v:
Agricultural Systems. 44:19-33
Uncertainty and risk are important components of chemical spray decisions. In this paper, we define an action threshold using the decision analytic approach (based on axioms of rational choice under uncertainty) of minimizing expected loss. The conce
Publikováno v:
Environmental Entomology. 22:716-725
Significant spatial or temporal variability (or both) is shown in the physiological time (degree-days) needed for males of the tufted apple bud moth, Platynota idaeusalis (Walker), redbanded leafroller, Argyrotaenia velutinana (Walker), codling moth,
Publikováno v:
Agricultural Systems. 43:439-458
A model was developed for the economic threshold for chemical control of corn earworm on soybean. The methodology involves development of analytic and piecewise analytic models, based on simulation experiments with mechanistic process level models, s
Publikováno v:
Entomologia Experimentalis et Applicata. 64:11-21
This study examined the impact of irrigation water on certain aspects of an insect-plant relationship in the field including the assessment of plant-mediated water effects on an herbivore's development, survival, and behavior, and plant damage parame
Publikováno v:
Environmental Entomology. 21:253-263
A Leslie model was developed for the population dynamics of corn earworm in soybean. In the model, survival rates are affected by predation, cannibalism, and chemical applications. The developmental transition probabilities in the Leslie model were o
Publikováno v:
Population Ecology. 33:165-177
We explore the relationship between transition probabilities in the Leslie model and those derived from experimental cumulative distributions. The nature of the two kinds of probabilities are discussed, and a formula derived for converting from one t