Pages: 139-144
Published: 30.01.2017
Abstract: This investigation has been designed to investigate the effects of cultivation rows intervals and weed management on kidney bean. This experience conducted in split plot randomized complete block design with 3 replications in experimental farm of Islamic Azad university of Chalous on 2015. The cultivation pattern was: 25*10 cm, 35*7 cm, 50*5 cm and 15*15 cm and weed control treatments were control (without weed management) and hand weeding (1 time). Independent and interaction effect had been surveyed in levels 1 to 5 about some traits such as shrub height, number of sheath, number of grain, sheath length, grain yield, biological yield and growth index. The effects of cultivation pattern were significant about most of mentioned traits, except shrub height. Weed management (hand weeding) had a significant effect in first level, 1% on number of sheath and biological yield. Interaction of cultivation patterns and weed management had significant effect on mentioned traits except number of sheath and shrub height. Most of yields and yield components have been observed in 15*15 cm treatment. Intensity treatment had a better effect on productivity competition with weeds.
Key words: Kidney bean, yield, yield component, cultivation pattern, weed management, biological yield.
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