Influence of arbuscular mycorrhiza and phosphorus fertilization on the gas exchange, growth and phosphatase activity of soybean (Glycine max L.) plants

Abdel-Fattah, Gamal M.; Asrar, A. A.; Al‐Amri, Salem M.; Abdel-Salam, Eslam M.

doi:10.1007/s11099-014-0067-0

Cited by 45 publications

(23 citation statements)

References 50 publications

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“…al., 2014). The same pattern of response to the mycorrhizal infection in low P soils is entirely consistent with previous studies (Smith et al 2011, Abdel-Fattah et al, 2014. However, addition of soluble P to soil can certainly alter characteristics of root colonization (particularly reducing arbuscule development) and markedly decrease AM fungal biomass per plant biomass (Smith et al,2011) and appressorium (P entry points) formation (Balzergue et al, (2011) and consequently reduced the mycorrhizal benefits (Smith and Gianinazzi-Pearson, 1988).…”

Section: -The Mean Performance Of Growth Characterssupporting

confidence: 89%

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Responce of Snap Bean Plants (Phaseolus vulgare) to Mycorrhizal Fungi Under Different Levels of Phosphate

Shabana

2016

Journal of Plant Production

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The effect of arbuscular mycorrhizal (AM) fungus and soil phosphorus levels (P) sole or combined application were studied on growth parameters, total chlorophyll, chemical concentrations, yield and quality as well as mycorrhizal dependency (MD) of snap bean grown at El-Baramoun Farm, Mansoura Horticulture Research Station, Dakahlia Governorate, Egypt, during two successive seasons of 2014 and 2015. A factorial design 2X3 experiment was designed and conducted to characterize the relationships between three soil phosphorus levels (0, 50% and 100% of recommended P fertilization) and two vesiculararbuscular mycorrhizal (VAM) fungi treatments which were without mycorrhizae (NAMF) and with mycorrhizae (AMF). Mycorrhizal inoculation significantly increased all studied parameters compared with nonmycorrhizal plants. Addition of soluble phosphate improved all growth parameters, photosynthetic pigment, mineral composition (N, P and K), yield (yield/plant and early and total yield/feddan) and pod quality expressed as TSS, protein and fiber percentages.The interaction results between mycorrhizal bean and P amendment had higher growth records i.e., plant height, dry weight and leaf area, but no significant differences between 50% and 100%P were observed in both seasons. IN addition, 50%P was more superior in increasing total chlorophyll, chemical concentrations and yield component in AMF bean plants, except P concentration in the first season. In addition, pod characteristics was enhanced with increasing P level combined with AMF inoculation and the highest records of pod weight, length and diameter were obtained with inoculation with AMF and 50% of the recommended dose of P fertilizer. TSS and protein percentages of pods were significantly increased, whereas, fiber% was significantly decreased in mycorrhizal bean compared with nonmycorhizal one at the same levels of P. Mycorrhizal inoculation was more superior in improving pod quality of plants supplemented with 50%P.In general, growth, photosynthetic pigments, nutrition, yield and pod quality of snap bean plants showed a high degree of dependency on the mycorrhizal fungus in nonfertilized soil and 50%P when compared with the soil fertilized with100% P.The economic feasibility of snap bean cultivation shows that the highest net return and benefit-cost ratio (13353 LE fed-1 and 2.39, respectively) were obtained with mycorrhizal bean amended with half dose of phosphorus recommendation compared with other treatments under the condition of this study.This study confirmed that Bronco variety showed better vigorous growth of plants with higher pod yield and its quality in response to bio-fertilizer application(arbuscular vesicular mycorrhizal fungi) with the two levels of P (50,100%) and 50%P was more superior under high pH soil conditions of Nile Delta soils, where P availability is low.

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Section: -The Mean Performance Of Growth Characterssupporting

confidence: 89%

“…The increases in growth parameters (plant height, dry weight and leaf area) of mycorrhizal plants were directly proportional to the respective level of the mycorrhizal colonization (Abdel-Fattah et. al., 2014).…”

Section: -The Mean Performance Of Growth Charactersmentioning

confidence: 99%

Responce of Snap Bean Plants (Phaseolus vulgare) to Mycorrhizal Fungi Under Different Levels of Phosphate

Shabana

2016

Journal of Plant Production

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“…The effective role of biofertilizer inoculation on plant growth could be related to its ability to produce high quantities of auxin, such as indole acetic acid. Moreover, these microorganisms and AMF have the potential for N fixation, and P and K mobilization, leading to enhanced nutrient uptake and plant growth [61][62][63]. Previous studies also reported that the N-fixing and P-solubilizing bacterial strains had the ability to provide nutrients and stimulate each other through their physical and biochemical activities and, subsequently, enhancing the physiological properties of plants [64].…”

Section: Discussionmentioning

confidence: 99%

The Integration of Bio and Organic Fertilizers Improve Plant Growth, Grain Yield, Quality and Metabolism of Hybrid Maize (Zea mays L.)

et al. 2020

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Expanding eco-friendly approaches to improve plant growth and crop productivity is of great important for sustainable agriculture. Therefore, a field experiment was carried out at the Faculty of Agriculture Farm, Mansoura University, Egypt during the 2018 and 2019 growing seasons to study the effects of different bio- and organic fertilizers and their combination on hybrid maize growth, yield, and grain quality. Seeds were treated with Azotobacter chrocoocum, arbuscular mycorrhizal fungi (AMF), Bacillus circulans, biogas slurry, humic acid (HA), and their combination aiming to increase the growth and yield of maize and to reduce the need for chemical fertilizers. The results showed that combined application of the biofertilizer mixture (Azotobacter chrocoocum, AMF, and Bacillus circulans) with organic fertilizers enhanced maize growth, yield, and nutrient uptake. Moreover, the bio-organic fertilization has improved the soluble sugars, starch, carbohydrates, protein, and amino acid contents in maize seeds. Additionally, the bio-organic fertilization caused an obvious increase in the microbial activity by enhancing acid phosphatase and dehydrogenase enzymes, bacterial count, and mycorrhizal colonization levels in maize rhizosphere as compared with the chemical fertilization. Additionally, the bio-organic fertilizers has improved α-amylase and gibberellins (GA) activities and their transcript levels, as well as decreased the abscisic acid (ABA) level in the seeds as compared to the chemical fertilizers. The obtained results of bio-organic fertilization on the growth parameters and yield of maize recommend their use as an alternative tool to reduce chemical fertilizers.

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“…It refers to Chattha et al (2007) who argued that the efficient utilization of applied inputs in a particular set of environments is reflected by the crop growth rate (CGR). Mycorrhizae which increased sugarcane CGR reported by Abdel-Fattah et al (2014) a significantly increased rate of leaf area, shoot dry weight and root dry weight in the application of mycorrhiza. Shorgum crop increased the leaf area growth rate at 0.9 g inoculation mycorrhizal inoculum (Syvertsen & Graham, 1990).…”

Section: Discussionmentioning

confidence: 95%

“…Furthermore, Mycorrhiza would increase the sink capacity in the rooting system, such as an increase in soluble sugars in the roots (Feng et al, 2002), soluble proteins, the concentration of N and P on rooting cane (Abdel-Fattah et al, 2014). The growth of sugarcane shoot is directly determined by the capacity of the rooting system (Smith et al, 2005;Ohashi et al, 2015).…”

Section: Discussionmentioning

confidence: 99%

Early-Arbuscular Mycorrhizal Fungi-Application Improved Physiological Performances of Sugarcane Seedling and Further Growth in the Dry Land

Sulistiono¹,

Taryono²,

Yudono³

et al. 2017

JAS

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The Indonesian sugarcane production in the dryland was not optimal due to physiological stress. The research to improve their physiological characteristics by arbuscular mycorrhizal application was conducted at inceptisol soil from April 2014 to February 2015, using factorial completely randomized design. The first factor was clones PS864, Kidangkencana, PS881, Bululawang, and VMC, whereas the second factor was timing of arbuscular mycorrhizal inoculum applications i.e.: in the field, nursery, and control. The results show that the mycorrhizal application in the nursery significantly increased the infection percentage (41.3%) at the age of 1 week after transplanting to the field. There are differences in physiological and growth performance of clones by the effect of timing of mycorrhizal application. Bululawang with mycorrhizal application in the nursery stage tended to have better physiological performance such as chlorophylls a, b, and total chlorophyll, photosynthesis rate, intercellular CO 2 concentration, leaf area, as well as the weight of stem biomass. Mycorrhizal application in the nursery stage showed the highest increase of net assimilation rate on the PS864 and, BL clones, and the highest crop growth rate on the PS864, KK and BL clones. The mycorrizal inoculum application in the nursery increased the biomass weight of stem (11-61.1%). Infection percentage of mycorrhiza was positively correlated with the biomass weight with r 2 values of 0.54.

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Influence of arbuscular mycorrhiza and phosphorus fertilization on the gas exchange, growth and phosphatase activity of soybean (Glycine max L.) plants

Cited by 45 publications

References 50 publications

Responce of Snap Bean Plants (Phaseolus vulgare) to Mycorrhizal Fungi Under Different Levels of Phosphate

Responce of Snap Bean Plants (Phaseolus vulgare) to Mycorrhizal Fungi Under Different Levels of Phosphate

The Integration of Bio and Organic Fertilizers Improve Plant Growth, Grain Yield, Quality and Metabolism of Hybrid Maize (Zea mays L.)

Early-Arbuscular Mycorrhizal Fungi-Application Improved Physiological Performances of Sugarcane Seedling and Further Growth in the Dry Land

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