Now showing items 1-3 of 3
Comparison of spray dose measured on leaf surfaces with spray coverage estimated from Kromekote® paper
(New Zealand Plant Protection Society Inc, 2015)
The control of tomato potato psyllid largely depends on effective application of pesticides. This paper presents an experiment to measure deposition using leaf washing of spray containing water and rhodamine dye on a potato ...
A new pest management research facility: Scion’s large-scale precision track sprayer
(New Zealand Plant Protection Society (Inc), 2014)
A new large scale precision track sprayer has been developed and evaluated for spray deposition and pesticide application research under controlled conditions. The spray room is fitted with a 4 m wide electrically driven ...
Wind tunnel flux comparisons using a phase Doppler interferometer
(De Gruyter Open on behalf of the Polish Academy of Sciences, Institute of Plant Protection - National Research Institute and the Polish Society of Plant Protection, Committee of Plant Protection, 2017-09)
It is essential to know the movement of droplets in time and space (i.e. flux) when measuring and/or predicting spray drift in agricultural application. A study was performed to assess the flux measurements of a phase ...