Influence of sowing speed on soybean cultivation
Mato Grosso state is the largest producer of soybeans in the country, therefore is the focus of several studies and research in order to improve and increase the production. For an activity that reduces the movements on the field, the no-tillage is a great activity when it done properly. This study...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Universidade Federal de Rondonópolis
2016-11-01
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| Series: | Scientific Electronic Archives |
| Subjects: | |
| Online Access: | https://sea.ufr.edu.br/index.php?journal=SEA&page=article&op=view&path=281 |
| Summary: | Mato Grosso state is the largest producer of soybeans in the country, therefore is the focus of several studies and research in order to improve and increase the production. For an activity that reduces the movements on the field, the no-tillage is a great activity when it done properly. This study aimed to evaluate the influence of speed of sowing on soybean crop, with pneumatic system type for seed metering. The experiment was conducted at São Luiz Farm, in Sinop city, in the northern of Mato Grosso state. The experimental adopted was the randomized blocks design with four treatments and four replications. The seeding speeds studied were 3; 5; 7 and 9 km h-1. The variables evaluated were: initial plant population, longitudinal distribution and yield components. The data were submitted to variance and regression analysis. The speed of 3 km h-1 show the best performance for acceptable spacing, flawed, plant stand on the pre-established area, number of pods per plant, thousand grain mass and yield. The speeds rate used for sowing did not influence the establishment of soybean crop, but affected the beans productivity. |
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| ISSN: | 2316-9281 2316-9281 |