Determination of some physical parameters by means of strength and ultrasonic tests

Kukielka, J. . Inst. Mechanizacji Rolnictwa; Koper, R.

Determination of some physical parameters by means of strength and ultrasonic tests

1987

Kukielka, J. (Akademia Rolnicza, Lublin (Poland). Inst. Mechanizacji Rolnictwa) | Koper, R.

Physical properties of winter wheat stalk determined with the help of the resistance tests and ultrasonic tests are described with the use of the function of global approximation. Two dimensionless variables: coordinate of length and time of growth have been introduced. The possibility of using ultrasonic method in estimation of longitudinal rigidity and moisture content of stalk has been proven

Show more [+]

AGROVOC Keywords

contenido de humedad cultivos de invierno ensayo experimentos tallo teneur en eau testage tige triticum

Bibliographic information

Published in

Roczniki Nauk Rolniczych. Seria C - Technika Rolnicza (Poland) | Polish Agricultural Annual. Series C - Agricult. Engineering

Volume 77 Issue 2 ISSN 0080-3677

Pagination

pp. 105-112

Other Subjects

Degat mecanique; Resistencia a agentes daninos; Experimenta; Propiedades mecanicas; Propriete mecanique; Asculture d'hiver; Resistance aux facteurs nuisibles; Mathematique/ temps; Matematicas/ tiempo; Danos mecanicos

Language

Polish

Note

7 fig.; 7 ref. Summaries (En, Ru)

Type

Summary

In AGRIS since: 1988-08-15

Format: AGRIS AP

Data Provider

This bibliographic record has been provided by Central Agricultural Library

Discover this data provider's collection in AGRIS

Lookup at Google Scholar

If you notice any incorrect information relating to this record, please contact us at [email protected]

FAO AGRIS - International System for Agricultural Science and Technology

Share

Determination of some physical parameters by means of strength and ultrasonic tests

1987

AGROVOC Keywords

Bibliographic information