The biofertilising effect of seed dressing with PGPR<i>Bacillus amyloliquefaciens</i>FZB 42 combined with two levels of mineral fertilising in African cotton production

Husseini, Monir M. El; Bochow, H.; Junge, Helmut

doi:10.1080/03235408.2012.673259

Cited by 14 publications

(9 citation statements)

References 6 publications

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“…In field experiments, the influence of the PGPR FZB42 (B. amyloliquefaciens) seed dressing combined with different levels of mineral nitrogen plant fertilization on the cotton growth and yield was tested in Egypt. Results showed that the PGPR promoted the plant growth and the cotton yield (in the combined application of PGPR and low nitrogen amount) increased by 75% (Monir et al, 2012). These data confirm that the yield increase obtained in our experimental plot is really the effect of seed dressing with the PGPR B. amyloliquefaciens FZB42.…”

Section: Discussionsupporting

confidence: 86%

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Cotton fertilization using PGPR Bacillus amyloliquefaciens FZB42 and compost: Impact on insect density and cotton yield in North Benin, West Africa

Alavo

Boukari

Fayalo

et al. 2015

Cogent Food & Agriculture

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This work has compared the effects of the biofertilizer Bacillus amyloliquefaciens FZB42 with that of compost for cotton production. The population dynamics of pests and predators have been studied in order to check whether the use of both fertilization materials can contribute to pest management in cotton. Three treatments were considered: (i) dressing of seeds in rhizobacteria suspension, (ii) introduction of rhizobacterial suspension directly in the pocket, same time with the seeds, and (iii) fertilization with compost. The study was carried out in northwest Benin (West Africa). Results showed that cotton aphids, Aphis gossypii, pink bollworm, Pectinophora gossypiella, leaf roller, Sylepta derogata, and cotton bugs, Dysdercus sp. are the major insect pests encountered in the experimental plots. Cotton bollworm, Helicoverpa armigera, was present but under the economic threshold. The coccinellid predators, Cheilomenes spp., occurred in the experimental plots and almost suppressed aphid proliferation. Other natural enemies such as chrysopids and ant species also occurred and probably contributed to maintain the cotton bollworm under the economic threshold. The treatment with seeds dressed with the rhizobacteria suspension yielded 39% more cotton compared to the compost

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Section: Discussionsupporting

confidence: 86%

“…Results showed that the cotton yield in the combined application of PGPR and low nitrogen amount increased by 75% (Monir, Bochow, & Junge, 2012).…”

Section: Introductionmentioning

confidence: 99%

Cotton fertilization using PGPR Bacillus amyloliquefaciens FZB42 and compost: Impact on insect density and cotton yield in North Benin, West Africa

Alavo

Boukari

Fayalo

et al. 2015

Cogent Food & Agriculture

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“…Further investigations on bacterial root colonization would be of importance to ensure establishment and presence of different bacteria strains. Application strategy ( Alavo et al, ), a combination of different bacteria strains ( Liu et al., ), used substrate ( Fröhlich et al, ), P and N fertilization rate ( Zabihi et al, ; El Husseini et al, ; Afzal et al, ), specific N form contained in the N fertilizer ( Nkebiwe et al, ), and plant species ( Wang et al, ) are issues that could be varied in further experiments, while keeping in mind that experiments with living bacteria face limitations due to natural variation ( Tailor and Joshi , ).…”

Section: Discussionmentioning

confidence: 99%

Phosphorus bioavailability of sewage sludge‐based recycled fertilizers

Wollmann

Gauro

Müller

et al. 2017

J. Plant Nutr. Soil Sci.

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Six phosphorus (P) fertilizers recycled from sewage sludge [Struvite SSL, Struvite AirPrex®, P‐RoC®, Mephrec®, Pyrolysis coal and Ash (Mg‐SSA)] were tested for their plant availability in potted soil of pH 7.2 under greenhouse conditions. The crop sequence simulated a rotation of red clover (Trifolium pratense L.), maize (Zea maize L.), and ryegrass (Lolium perenne L.). Other P fertilizer treatments included: Phosphate Rock (PR), Calcium dihydrogen phosphate [Ca(H2PO4)2], and an unfertilized control. Additionally, soil was regularly inoculated with two strains of plant growth‐promoting rhizobacteria (PGPR; Pseudomonas sp. Proradix, and Bacillus amyloliquefaciens) to test their ability to increase P availability to plants. Sequential P fractionation was conducted to link the amount of readily available P in fertilizers to plant P acquisition. Shoot P content and dry matter of maize decreased in the following order: Struvite SSL ≥ Ca(H2PO4)2 > P‐RoC® ≥ Struvite AirPrex® ≥ Mephrec® > Pyrolysis coal ≥ Mg‐SSA ≥ PR ≥ unfertilized. Rhizobacteria did not affect shoot biomass or P content. The results show that red clover might have mobilized substantial amounts of P. Sequential P fractionation was not suitable to predict the efficacy of the fertilizers. Generally, the sewage sludge‐based fertilizers tested proved to be suitable alternative P sources relevant to organic farming systems. However, the efficacy of recycled fertilizers is strongly dependent on their specific production conditions.

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“…In case of 1000 grain weight, and straw yield, best results were recorded in treatment of seed inoculation with PGPR in combination with FYM which resulted in 10.34% increase in grain yield, and 4.15% increase in straw yield over control (Naveed et al, 2008). The plant growth is enhanced by the application of PGPR through ACC-deaminase activity and increased nutrients uptake by the plant and root growth (Nadeem et al, 2009;Ahmad et al, 2012;El Husseini et al, 2012). The enhanced growth of plant may also be due to increased microbial activity in root area and improved soil chemical and physical properties.…”

Section: Discussionmentioning

confidence: 99%

Response of groundnut (Arachis hypogaea L.) to plant growth promoting Rhizobacteria in degraded soils

Kausar¹,

Choudhary²,

Akram³

et al. 2018

Afr. J. Agric. Res.

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The biofertilising effect of seed dressing with PGPRBacillus amyloliquefaciensFZB 42 combined with two levels of mineral fertilising in African cotton production

Cited by 14 publications

References 6 publications

Cotton fertilization using PGPR Bacillus amyloliquefaciens FZB42 and compost: Impact on insect density and cotton yield in North Benin, West Africa

Cotton fertilization using PGPR Bacillus amyloliquefaciens FZB42 and compost: Impact on insect density and cotton yield in North Benin, West Africa

Phosphorus bioavailability of sewage sludge‐based recycled fertilizers

Response of groundnut (Arachis hypogaea L.) to plant growth promoting Rhizobacteria in degraded soils

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