Evaluating some Promising Genetic Structures and The Structural Class Produced by It to Bear The Saltiness in Faba Bean ( Vicia faba L.)

Abstract

The experiment was done in the station of researches in the directory of agriculture in Kirkuk province. The study dealt with the genetic structures whose source is Ecarda organization for dry agriculture planting the structural classes with the composing genetic structures (2, 5, 7, 8) . The irrigation was with water of contrasting salt using dripping irrigation. The experiment was applied using random sectors design with three reduplications . The traits were studied which were (duration to flowering 50% and the duration of the seed / day plant height / cm is full and leaf area cm2 / plant chlorophyll / spad and the number of pods / plant and the number of seeds / pod and the rate of the weight of the seed / g and holds the seed kg / hectare and biological total kg / hectares and harvest index% and protein%). variance emerged from the results of analysis , the average boxes (genotypes and the quality of irrigation water and the overlap between them) was significant at the level of the probability (5%) and for the traits studied all under study except the trait of number of seeds / pod was not significant in the genotypes prescription rate of the seed / g and a guide weight harvest% trait decade percent and harvest index% efficiency quotient / g / cm 2 were not significant in the overlap between the genotypes and the quality of irrigation water. The results of the study under different irrigation water which has contrasting saltiness to the synthetic product made an upper limit for all the characteristics under study compared with parents involved in it and these findings indicate that the synthetic varieties are more tolerant to the saltiness of the most stable and well adapted to climatic changes.