Scientific Conferences of Ukraine, Міжнародна науково-практична конференція "Генетичне та сортове різноманіття рослин для покращення якості життя людей"

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CONNECTION OF YIELD OF CHICKPEA WITH THE SEED NUMBER FROM ONE PLANT AND SEED SIZE UNDER THE CODITIONS OF EASTERN STEPPE OF UKRAINE
Н. О. Вус, О. М. Безугла, Л. Н. Кобизєва

Last modified: 2017-04-19

Abstract


On the model of chickpea population consisting of 21 samples: 12 of kabuli type and 9 of desi type, on the data for 11 years, it analyzed the relationship of productivity to the number of seeds per plant and seed size. Yield of kabuli type samples correlates positively with the number of seeds per plant (r = 0,52) and negatively correlated with the size of the seed (r = - 0,39). The desi type samples indicated a weak negative correlation between yield and number of seeds per plant (r = -0,29) and a positive correlation with seed size (r = 0,64). Plants of this morphotype are closer to wild relatives and less responsive to environmental factors.