INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 470 Breeds used. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 471 Classification of earlobe color. . . . . . . . . . . . . . . . . . . . . . . . . . . . 471 F1 generation. . . . . . . . . . . . . . . . . . ....

ion 70 647 960 5,019 1,018 510 818 Optical 2 81 207 1,106 338 4 220 Single entry 4 26 80 650 150 21 36 Double entry 4 15 16 33 10 6 24 No batch data cleaning 2 270 648 5,019 946 200 475 Batch data cleaning 2 36 306 1,351 428 23 287

the main purpose of this research was to analyze socio-cultural obstacles of disseminating ofnanotechnology in iran's agricultural section. one hundred twenty eight out of a total of 190researchers with different levels of expertise in and familiarity with nanotechnology wererandomly selected and questionnaires completed by them. face validity have been done by expert'ssuggestion and correction...