Shock shattering Indices of non-burst sesame capsules
2008
Ishpekov, S. (Agricultural University, Plovdiv (Bulgaria)) | Trifonov, A. (Agricultural University, Plovdiv (Bulgaria)) | Stamatov, S. (Institute for Introduction and Plant Genetic Resources, Sadovo (Bulgaria)) | Georgiev, S. (Institute for Introduction and Plant Genetic Resources, Sadovo (Bulgaria))
Shock shattering indices of the non-burst sesame capsules of genotypes Sadovo 3959, Sadovo 4075 (Irina) and Sadovo 4056 (Victoria), cropped 2006 and 2007 years have been investigated in laboratory conditions on a stand, which consists of a pendulum apparatus and an electronic data acquisition system. The best results for the obtained seeds as well as for the consumed shattering energy are received at the following conditions: the capsule moisture content of 8,2 %; the shock, which is perpendicular to the capsule width; the shock impulse in the interval 0,45?0,65 kg.m/s and the striker width more than 5 mm. The grain harvester threshing units do not create a suitable effect for threshing out sesame none-burst capsules, which enforce the adaptation of the existing or the development of new units.
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