Trends and Costs in the Development and Testing of Plant Protection Machinery1 |
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| Authors: | G. DIMITRIEVITS |
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| Affiliation: | *National Institute of Agricultural Engineering, Tessedik S. Utca 4, 2101 Gödöllö(Hungary) |
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| Abstract: | New developments in plant protection technique give rise to new requirements in the development of spray equipment, which must then be tested for its efficiency, uniformity and optimum performance in relation to output and droplet characteristics. The problems in doing this are illustrated by the results of a trial on orchard spraying in Hungary. The need to relate performance to biological requirements is particularly stressed. |
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