Seeding uniformity for vacuum precision seeders Uniformidade de semeaduras para semeadeiras de precisão a vácuo
The performance of three vacuum precision seeders was investigated in a field study. Seeding uniformity was determined in three different within-row distances: 14, 18 and 21 cm. The seeders were operated at 1.8, 3.6, 5.4 and 7.2 km h-1. Successive seed spacing along of 3 m of row was measured in thr...
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| Format: | Article |
| Language: | English |
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Universidade de São Paulo
2008-01-01
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| Series: | Scientia Agricola |
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| Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-90162008000300013 |