The objective of this study was to optimize the seed spacing uniformity performance of a precision seeder using spherical materials and Response Surface Methodology (RSM) and to verify the optimum levels of the variables. The variables considered in the study included vacuum on seed plate, the diameter of seed holes and peripheral speed of the seed plate. Spherical materials made of plastic were used and experiments based on Central Composite Design (CCD), one of the designs in RSM, were carried out in the laboratory. The data obtained were divided into three different groups in order to obtain the values of Multiple Index, Quality of Feed Index, Miss Index. Other performance indicators called root mean square deviation and coefficient of precision (CP3) were also calculated and evaluated in the study. Prediction functions mostly for quality of feed index in polynomial form allowed the calculation of the optimum level of each independent variable. Optimum levels of the variables obtained for spherical materials resembling coated seeds were tested and verified.
u çalışmanın amacı vakumlu tip tek dane ekim makinası sıra üzeri tohum dağılım düzgünlüğü performansının küresel materyaller ve tepki yüzeyleri metodolojisi (RSM) kullanılarak optimizasyonu ve değişkenlerin optimum
Primary Language | English |
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Journal Section | Articles |
Authors | |
Publication Date | December 24, 2015 |
Submission Date | December 24, 2015 |
Published in Issue | Year 2015 Volume: 52 Issue: 3 |