The Effect of Tillage, Organic Matter and Mycorrhizal Fungi on Efficiency and Productivity Use of Nutrients in Maize

Feilinezhad, Alireza; Mirzaeiheydari, Mohammad; Babaei, Farzad; Maleki, Abbas; Rostaminya, M.

doi:10.1080/00103624.2022.2072869

Cited by 5 publications

(2 citation statements)

References 27 publications

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“…It is likely that biofertilizer has provided the plant with the sufficient amount of nutrients that help it perform its various activities and thus obtain a good vegetative growth, including plant height (Table 2) and leaf area (Table 3). [24] The results agreed with [25,26].…”

Section: Leaf Area (Cm 2 )supporting

confidence: 72%

The Impact of Varying Concentrations of Bio and Organic Fertilisers, as Well as the Application of Neutral Nano-Fertilizer (N-P-K), on Maize Growth and Harvest

Abu Hamad,

Hamza,

Hussain

2024

IOP Conf. Ser.: Earth Environ. Sci.

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A field experiment was conducted in Babylon province / Al-Mussaib project during the 2023 agricultural season to study the effect of bio and organic fertilization and nano-fertilizer spraying stages on Maize. It was applied as a split-split plot experiment according to the R.C.B.D. complete randomized block design with three factors. The main plots included three different stages of spraying of balanced nano-fertilizer NPK (20:20:20) with a concentration of (2) g.L-1, sprayed on the vegetative parts of the plants after one month of planting the seeds. The sub-plots included four levels of organic matter (control treatment, cow waste 8 tons. ha-1, palm frond waste 8 tons. ha-1, cow waste mixture 4 tons. ha-1 + Palm frond waste 4 tons ha-1, the sub-sub-plots included four levels of biofertilizer with the control treatment, without biofertilization (control), fungal biofertilization (Mycorrhizae: Glomus mosseae), and bacterial biofertilization: which are A mixture of three types of bacteria: (Azotobacter chroococcum, Bacillus mucilaginosus, Pseudomonas fluorescens), a mixture of (fungal biofertilization + bacterial biofertilization). The results showed the excelled of the triple(A3B1C3) interaction of the combination consisting of (spraying stage (S8+S10) with the addition of 8 tons of cow waste ha-1 with the addition of the treatment (bacteria + fungus from the biofertilizer) significantly increased the vegetative growth and yield components traits and gave the highest average in Plant height (215.35 cm), Leaf area (6494.5cm2), Biological yield (18.843 tons.ha-1) and Harvest Index (52.98%). The study concluded that bio and organic fertilization, either alone or in combination, can stimulate microbial activity and increase the availability of nutrients in the soil, and that the use of bio and organic fertilizers + nano-fertilizers can be used as an alternative fertilizer to reduce the consumption of chemical fertilizers.

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Section: Leaf Area (Cm 2 )supporting

confidence: 72%

The Impact of Varying Concentrations of Bio and Organic Fertilisers, as Well as the Application of Neutral Nano-Fertilizer (N-P-K), on Maize Growth and Harvest

Abu Hamad,

Hamza,

Hussain

2024

IOP Conf. Ser.: Earth Environ. Sci.

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“…Disruption of mycorrhizal communities is primarily due to the type of management applied to the grassland, especially the type of fertilization [37][38][39]. Organic inputs are considered to increase the mycorrhizal process of plant species [40][41][42] and mineral inputs act differently or promote or slow down the process [43,44]. Nitrogen fertilization enhances the symbiotic process only if the phosphorus is deficient in the soil, whereas if the phosphorus is in the right amount in the soil the nitrogen fertilization leads to a destabilization of the symbiosis [45].…”

Section: Introductionmentioning

confidence: 99%

Long-Term Fertilization Alters Mycorrhizal Colonization Strategy in the Roots of Agrostis capillaris

et al. 2022

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Long-term fertilization targets mycorrhizal fungi adapted to symbiotic exchange of nutrients, thus restricting their colonization potential and re-orienting the colonization strategies. The MycoPatt tool has a high applicability in quantifying the symbiotic process with the identification of mycorrhizal indices and projection of mycorrhizal patterns. Organic treatments increase the symbiotic process, visible in values of colonization frequency and intensity, with about 6% more than the native status of colonization. At the opposite pole, organic-mineral treatments decrease the colonization parameters by up to half of the organic treatment. All of the colonization parameters show significant correlations, except for the arbuscules/vesicle ratio (0.03). All the applied treatments, except for the organic one, record multiple root segments with a colonization degree lower than 10%. The application of treatments changes the strategy of native colonization from a transfer (40%) and storage (37%) to a predominant storage (50%) for organic treatment, and are mainly proliferative between 38–50% in mixed and mineral treatments. The high amount of mineral components increases also the presence of resistance conditions strategies. The use of mycorrhizal pattern maps, with the inclusion of colonization strategies, presents an important direction in understanding the evolution of mutual relations, and to explore in-depth the efficiency of the whole symbiotic process.

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Challenges in Application of Arbuscular Mycorrhizal Inocula in Conventional Agriculture

Ghosh,

Bhowmik,

Dutta

2024

Arbuscular Mycorrhizal Fungi in Sustainable Agriculture: Inoculum Production and Application

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The Effect of Tillage, Organic Matter and Mycorrhizal Fungi on Efficiency and Productivity Use of Nutrients in Maize

Cited by 5 publications

References 27 publications

The Impact of Varying Concentrations of Bio and Organic Fertilisers, as Well as the Application of Neutral Nano-Fertilizer (N-P-K), on Maize Growth and Harvest

The Impact of Varying Concentrations of Bio and Organic Fertilisers, as Well as the Application of Neutral Nano-Fertilizer (N-P-K), on Maize Growth and Harvest

Long-Term Fertilization Alters Mycorrhizal Colonization Strategy in the Roots of Agrostis capillaris

Challenges in Application of Arbuscular Mycorrhizal Inocula in Conventional Agriculture

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