Effect of sulphur foliar applications on the tomato-potato psyllid ( Bactericera cockerelli ) in a potato crop.

Autor: Wright, PJ1 (AUTHOR) peter.wright@plantandfood.co.nz, Gardner-Gee, R2 (AUTHOR), Walker, GP2 (AUTHOR), Hedderley, DI3 (AUTHOR)
Zdroj: New Zealand Journal of Crop & Horticultural Science. Mar2015, Vol. 43 Issue 1, p59-67. 9p.
Databáze: Academic Search Ultimate
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