Analysis highlights efficient application of liquid fertilizers and insecticides in forest nurseries, suggesting lower production costs.
The production of nursery stock involves a large amount of labor. A material reduction in the amount of labor required would of course decrease production costs. In the following article a mechanical sprayer is described which makes possible the application of liquid fertilizers, insecticides, and soil disinfectants at low cost.
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W. H. Brener (1939) studied this question.
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