استجابة نبات فول الصويا لمسافات زراعته وطرائق ري مختلفة

Abstract

Response of Soybean plant to distance among plant and different methods of irrigation An experiment was conducted during spring of 2009 in one of fields of Abu-Ghark( -10 km west north city center of Babylon), to investigate the response of Soybean plant to distance among plant and different methods of irrigation on the growth , yield and its components . A factorial experiment design with in randomized complete block design with three replication was used . the studied traits were : height of plant , no. branches/plant , no. pods/plant , No. seed/pod , weight of 300 seed , Biological yield and seed yield. Results showed that treatment (S1) was superior in height of plant . The treatment method of irrigation (I2) was superior in no. of branches/plant. the treatments ( I1 ) and (I2) were superior in no. of Pods/plant , No. seed/pod , Weight of 300 seed ,biological yield, seed yield .A linear relationship was found between studied traits and both distance among plants and methods of irrigation in (S1)*(I2) to trait No. of branches/plant , (S2)*(I2) to trait No. of Pods/plant and (S2)*(I1) to traits biological yield and seed yield.