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Development of studies on the mechanical properties of winter rape stems
rigidity maximum bending stress static shearing energy dynamic shearing energy
2008/11/21
In the study the author used a mechanical and an X-ray method for the determination of the strength properties of the stems of winter rape varieties. In a bending process, rigidity and maximum bending...
Temporal variation of the winter rape crop spectral characteristics
crop growth winter rape field spectroscopy vegetation indices remote sensing
2008/11/12
Application of remote sensing techniques in agriculture can be succesfull only if it is based on the knowledge of spectral-temporal properties of different crops and bare soils. The main goal of this ...