Canola Oil Production and Nutrient Uptake as Affected by Phosphate Solubilizing and Sulfur Oxidizing Bacteria

Salimpour, S; Khavazi, K; Nadian, H.; Besharati, H; Miransari, Mohammad

doi:10.1080/01904167.2012.716892

Cited by 14 publications

(10 citation statements)

References 39 publications

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“…Additionally, at the stages of crop growth, with high demand for nutrients, P chemical fertilization is a great complement to the use of microbial inoculums (biological fertilization) as the microbial inoculums may not be able to provide the crop plant with its complete nutrient demand. These results are in accordance with our previous research work (Salimpour, Khavazi, Nadian, Besharati, & Miransari, ; Salimpour et al., ; Zabihi, Savaghebi, Khavazi, Ganjali, & Miransari, ).…”

Section: Discussionsupporting

confidence: 94%

“…The rate of P chemical fertilization was determined according to the soil analysis for forage sorghum in the region by the method of side dressing. The soil analysis results ( (Salimpour, Khavazi, Nadian, Besharati, & Miransari, 2010;Salimpour et al, 2012;Zabihi, Savaghebi, Khavazi, Ganjali, & Miransari, 2011).…”

Section: Discussionmentioning

confidence: 99%

“…Therefore, it is essential to consider a suitable complementary method of fertilization for the production of yield using chemical fertilizers. Due to the enhanced availability of plant nutrients and decreased use of chemical fertilizers, plant growth-promoting rhizobacteria (PGPR) including the phosphate-solubilizing bacteria (PB) can have important effects on crop and forage yield production (Cakmakci, Donmez, Aydın, & Sahin, 2006;Hoseinzade et al, 2016;Salimpour, Khavazi, Nadian, Besharati, & Miransari, 2012). The important role of PB on plant growth and yield production is by enhancing the availability of insoluble phosphorous in the soil.…”

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confidence: 99%

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Forage sorghum quantity and quality as affected by biological phosphorous fertilization

Ehteshami

Khavazi²,

Asgharzadeh³

2018

Grass and Forage Science

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To investigate the effects of seed inoculation with phosphate affecting microorganisms on the quantitative and qualitative traits of two forage sorghum (Sorghum bicolor (L.)), genotypes were investigated during 2011 and 2012 field experiments. The experimental treatments consisted of chemical (triple super phosphate (TP)), and biological P fertilizers [mycorrhizal fungus (Rhizophagus intraradices) (AM) + Pseudomonas fluorescens strain 93 (PB)] as well as sorghum genotypes (Speedfed and Jumbo) factorially arranged on the basis of a randomized complete block design with three replications. The results revealed that seed inoculation by AM fungi and its combined inoculation with PB significantly influenced sorghum growth, P concentration and acid detergent fibre (ADF%). Rhizophagus intraradices appeared to be better adapted for association with sorghum than P. fluorescens strain 93 under the environmental conditions of the experiment. The significant differences in the quantity and quality of the two genotypes as affected by chemical and biological fertilization indicate the importance of selecting the right genotype, which results in higher growth and yields with a better forage quality. Although in most cases, the biological fertilization was the more recommendable, the use of chemical P fertilization up to some level was essential for the production of sorghum forage yield affecting crop quality. It is more beneficial to use the integrated beneficial microorganisms (AM + PB) instead of their single use to achieve better crop growth, yield and nutrient status for both plant and soil health.

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Section: Discussionsupporting

confidence: 94%

Section: Discussionmentioning

confidence: 99%

mentioning

confidence: 99%

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Forage sorghum quantity and quality as affected by biological phosphorous fertilization

Ehteshami

Khavazi²,

Asgharzadeh³

2018

Grass and Forage Science

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“…After soybean and oil palm, canola is the third highest source of oil production (Salimpour et al, 2012). Despite this product's importance in the world as rich source of oil and protein, its yield in the Mazandaran Province is affected by special situations of water logging and phosphorus fixation in calcareous soil.…”

Section: Introductionmentioning

confidence: 99%

“…The purpose of this research was to investigate the effects of using different species of P. fluorescent as the solvent bacteria of the soil's insoluble phosphate on the function and phosphorus content of the leaves and the seeds of the canola cultivars Hayula and Sarigol. The results of previous studies were performed mostly under greenhouse conditions or the bacteria's individual effects on crop yield (Salimpour et al, 2012). This research investigated the effects of the inoculation of different types with different amounts of solving power and different amounts of triple superphosphate fertilizer on canola in the farm.…”

Section: Introductionmentioning

confidence: 99%

Interaction of Pseudomonas Fluorescence Bacteria and Phosphorus on the Quantitative and the Qualitative Yield of Rapeseed (Brassica Napus L.) Cultivars

Arabi¹

2018

Appl. Ecol. Env. Res.

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Abstract. Canola (Brassica napus L.) is a very important crop. Hence, the effects of chemical and biological fertilizer on canola oil production and nutrient uptake, under calcareous conditions, were evaluated in a field experiment. The experiment was carried out in factorial in a randomized complete blocks design with three replications in Babolsar, Iran in 2010 and 2011. The bacterial inoculation factor comprised the following five levels: Pseudomonas fluorescence I (PSf 1 ), Pseudomonas fluorescence II (PSf 2 ), Pseudomonas putida I (PSp 1 ), Pseudomonas putida II (PSp 2 ), and control treatment (PS 0 ) The triple superphosphate fertilizer factor comprised the consumption of triple superphosphate fertilizer based on the soil test (P 1 ), the consumption of triple superphosphate fertilizer based on 25 % less than the soil test (P 2 ), the consumption of triple superphosphate fertilizer based on 50 % less than the soil test (P 3 ), and control treatment (P 0 ) as well as the cultivars Hayula 401 and Sarigol. Results showed that the use of growth-stimulating bacteria had increased the seed yield, biologic yield, 1,000-seed weight and shoot, and grain phosphorus concentratio of canola cultivars. The highest seed yield belonged to the Pseudomonas putida II bacteria, with an average of 3,587 kg ha -1 and 17.4 % edge in comparison to the control group. The highest seed yield, with an average of 3,711 kg ha -1 , which showed a 30 % increase in comparison to the control treatment, was obtained in the treatment of 25 % less phosphorus than the soil test. In the most investigated qualities, Hayula 401 excelled Sarigol, and the consumption of biologic fertilizers, as the complements of chemical fertilizers, increased the yield and yield components, and improved the phosphorus content of the leaf and the grain.

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Thiobacillus

Kumar

Zeyad

Choudhary

et al. 2020

Beneficial Microbes in Agro-Ecology

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Canola Oil Production and Nutrient Uptake as Affected by Phosphate Solubilizing and Sulfur Oxidizing Bacteria

Cited by 14 publications

References 39 publications

Forage sorghum quantity and quality as affected by biological phosphorous fertilization

Forage sorghum quantity and quality as affected by biological phosphorous fertilization

Interaction of Pseudomonas Fluorescence Bacteria and Phosphorus on the Quantitative and the Qualitative Yield of Rapeseed (Brassica Napus L.) Cultivars

Thiobacillus

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