Effect of soil salinity and seed inoculation with cycocel and biofertilizers on single-stem performance and duration of wheat grain filling period

Kanzadeh, p and Seyed Sharifi, r and Farzaneh, s and Khalilzadeh,, r (2017) Effect of soil salinity and seed inoculation with cycocel and biofertilizers on single-stem performance and duration of wheat grain filling period. In: 1st International and 5th National Conference on Organic vs. Conventional Agriculture, 16-17 August 2017, Ardabil, Iran.

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Abstract

In order to study the effects of seed inoculation by biofertilizers and cycocel on grain filling components of wheat (Triticum aestivum L.) under salinity condition, a factorial experiment was conducted based on randomized complete block design with three replications in research greenhouse of University of Mohaghegh Ardabili in 2016. Treatments were included salinity in four levels [no salt (control), salinity 25, 50 and 75 mM NaCl, seed inoculation by biofertilizers and cycocel in six levels [no biofertilizer, inoculation by Pseudomonas, Azosprilium, both inoculation Azosprilium + Pseudomonas, 10-5 and 10-6 M of cycocel. Results showed that grain filling rate and grain yield was decreased with increasing salinity. But, the seeds inoculated with biofertilizers and cycocel increased grain yield.

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