Variability and correlation properties of wheat seed produced in PKB [Serbia] | Varijabilnost i korelacije osobina semena pšenice proizvedenog na području PKB [Srbija]
2011
Sabovljević, R., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Simić, D., Institut PKB Agroekonomik, Padinska Skela (Serbia) | Stanković, Z., Institut za poljoprivredna i tehnološka istraživanja, Zaječar (Serbia) | Đurić, N., Institut PKB Agroekonomik, Padinska Skela (Serbia) | Goranović, Đ., Jugoinspekt-Topčider, Beograd (Serbia) | Jokić, B., Poljoprivredni fakultet, Beograd - Zemun (Serbia) | Radivojević, D., Poljoprivredni fakultet, Beograd - Zemun (Serbia)
Features seed varieties of wheat depend on numerous factors-some of which are completely uncontrolled by man-producers, some are partially controlled and some are completely controlled. Seed traits of wheat depend on varietal, conditions of production of seed (seed crop), time and method of harvest, the procedures in processing and handling of seeds after harvest, during processing and during storage. This paper presents the results of quality of seeds and seed of two local varieties of wheat produced in the production area PKB (at two locations). Results include physical-mechanical and physiological properties of seeds of wheat cultivars. Applied an experimental separation of seed to seed size fractions (seeds is greater or equal to 2.25 mm) were divided into four size fraction. Seed quality tests were done in 10 repetitions of 50 seeds (for seed weight, germination rate and total germination). Certain indicators of variation of order (X, CV) and ordinary coefficient of correlation between weight and seed germination. Were measured and then calculated values for the number and mass of seeds in one liter and the number of seeds in one kg. The study results show the differences and similarities on all grounds covered in the paper (based on wheat varieties, based on place of production of seeds, based on fractions of seeds, on the basis of each seed characteristics and seed).
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