Effect of complementary irrigation on agronomic attributes of wheat varieties in different growth stages in Lorestan-Honam areas
Journal Title: International Journal of Farming and Allied Sciences - Year 2014, Vol 3, Issue 6
Abstract
In order to inspecting of effects of complementary irrigation levels on different growth stages in five genotypes of rain fed wheat of Iran by the news. Of Azar 2 (b1) , Cros Alborz ( b2 ) , Sardari ( b3 ) , Simareh ( b4 ) and Zagros ( b5 ) varieties , this experiment in the shape of split plot in the mold of basis. Plan of random complete blocks with 4 replications in agricultural technical school of Honam , Aleshtar was carried out. Four main treatment in this experiment were four levels of complementary irrigation that first level of treatment was no irrigation ( a1 ), second level was irrigation on planting stage ( a2 ), third level was irrigation on cluster stage and fourth level ( a4 ) was irrigation on ( planting + cluster ) stages. The varieties were contemplated subsidiary factors. In this experiment fourth level irrigation a4 with average 3066 kg per hectar had highest seed yield and the first level irrigation with average 2685 kg per hectar had less seed yield . Among the varieties , Azar 2 ( b1 ) with average 3372 kg per hectar had highest production amount and also Zagros variety with average 2566 kg per hectar had less production amount. Complementary effect between irrigation and variety showed that highest seed yield. Is related to fourth level of irrigation a4 ( planting irrigation + cluster irrigation ) and Azar 2 variety with average 3690 kg per hectar had highest and also first level of irrigation ( no irrigation treatment ) a1 and ZagrosVariety with average 2542 kg per hectar had less amount of yield.
Authors and Affiliations
Ebrahim Kakolvand & Zahra Amiri
Keywords
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