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Adapted application of pesticides to the growth of a greenhouse tomato crop.

Fecha de publicación:
1 de enero de 2004

For the calculation of the pesticide-application volume in a greenhouse tomato crop, four spray tests have been made in different states of crop growth. For this, the spray tests were conducted sequentially with three application volumes for each growth stage. The tracers used were tartrazine, indigo carmine, and patent blue. For the characterization of crop canopy, the evolution of its growth were studied, measuring LAI (Leaf Area Index), which ranged from 0.68 and 3.16 m ...