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Seeding pre-germinated vegetable seeds in plots


, : Seeding pre-germinated vegetable seeds in plots. Transactions of the ASAE 24(5): 1099-1102, 1107

A compressed air system and a seed-gel pump system were designed to sow plots of pre-germinated vegetable seeds mixed with a carrier gel. In the compressed air system the seed-gel mixture was uniformly delivered into a furrow under a constant air pressure, and in the seed-gel pump technique it was continuously extruded by squeezing flexible tubes. A solenoid-operated poppet valve was incorporated in both techniques to drill the mixture at equidistant locations.

US$29.90


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