Paulo Arbex Silva / Saulo de Souza / Tomás Pellegrini Baio
Librería Samer Atenea
Librería Aciertas (Toledo)
Kálamo Books
Librería Perelló (Valencia)
Librería Elías (Asturias)
Donde los libros
Librería Kolima (Madrid)
Librería Proteo (Málaga)
Sowing is the main operation that defines a crop’s productive potential. Seed drills must guarantee the plantability of the seeds in all the rows and place them at a uniform and adequate depth. This is why adjusting them is essential to guarantee a good harvest. With the attention of the Direct Planting Group (GPD), of the Julio de Mesquita Paulista University - Unesp/FCA - Botucatu, coordinated by Prof. Dr. Paulo Roberto Arbex Silva, we have developed techniques to ensure good planting and productivity in crops.