:: Volume 3, Issue 1 (Journal of Oil Plants Production 2016) ::
3 2016, 3(1): 25-35 Back to browse issues page
The effect of Phosphorus solublizing bacteria, zinc spraying and Inoculation with R. japanicum on yield, yield components and oil percent of soybean (Glycin max L.) cv katul in Gonbad region
Sedigheh Ghenaei *
Science Committee, Gonbad-e Qabus University of Payame Noor , salahimohammad604@gmail.com
Abstract:   (6489 Views)

In order to evaluate the effects of zinc foliar application, Rhizobium inculation and phosphorus solublizing bacteria on soybean cv. Katul an experiment was carried out as a factorial arrangement, in an RCBD with three replications at Deland (Golestan province) in 2015. The factors comprised of zinc spraying at three levels (without spraying, 1.5 and 3 g L-1 zinc sulfate), inoculation with R. japanicum at two levels (with and without inoculation), and inoculated with phosphorus solublizing bacteria at two levels (with and without inoculation). The results revealed that the effects of phosphor solublizing bacteria were significant for plant height, stem diameter, number lateral branches, pod length, number of seeds per pod, number of pods per plant, 1000 seed weight, grain yield and oil per cent. Seed inoculation with Rhizobium significantly affected all trails studied with the exception of protein content and pod length, Zinc significantly affected grain yield, oil and protein content. The seed yield of psb treatment had significantly higher yield (2954 kg/ha) compared to seed yield (2752 kg/ha) of non-incolation. Also, spraying with zinc at 3g/li had significantly higher yield (2990 kg/ha) than that of without sprying yield (2648 kg/ha).

Keywords: Oil content, Seed yield, Zinc sulfate, 1000 seed weight
Full-Text [PDF 148 kb]   (354 Downloads)    
Type of Study: Research | Subject: Special
Received: 2016/03/15 | Accepted: 2016/08/5 | Published: 2016/11/15

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Volume 3, Issue 1 (Journal of Oil Plants Production 2016) Back to browse issues page