Abstract: ABSTRACT A microcomputer controlled metering system was de-veloped to accurately space germinated seeds. The microcomputer detected seed presence with photoelectric devices and drove the metering mechanism with stepping motors. The system was tested on a planter evaluation stand for metering speed and spacing accuracy. The mi-crocomputer was able to control the metering of ger-minated seeds suspended in a water based gel without damage to the seeds. Significant promise was shown for accurate metering of germinated seeds.
Publication Year: 1982
Publication Date: 1982-01-01
Language: en
Type: article
Indexed In: ['crossref']
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Cited By Count: 3
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