Influence of Iron and AM Inoculation on Metabolically Active Iron, Chlorophyll Content and Yield of Hybrid Maize in Calcareous Soil

Amanullah, M. Mohamed; Archana, J.; Manoharan, S.; Subramanian, K. S.

doi:10.3923/ja.2012.27.30

Cited by 10 publications

(4 citation statements)

References 4 publications

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“…That was perhaps due to the association of Fe with chlorophyll formation (Mazaherinia et al, 2010). This result was in agreement with (Borowski and Michalek, 2011;Ai-Qing et al, 2011;Amanullah et al 2012;Mohsen, 2013 andKobraee et al, 2011) who demonstrated that adding Fe alone or in combination with other micronutrients increased chlorophyll content of plants.…”

Section: Resultssupporting

confidence: 90%

Effect of iron source on iron deficiency induced chlorosis in groundnut

Mann

Singh

Oza

et al. 2015

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In a field study, the effect of iron source through foliar as well as basal application was studied on lime induced iron-deficiency chlorosis (LIIC), chlorophyll content, nitrate reductase activity, available Fe and micronutrients in groundnut.The visual chlorotic rating screen of various Fe-efficient and Fe-inefficient cultivars clearly identified Fe-efficient and Fe-inefficient. Tirupati-4 was showing symptoms of chlorosis and was Fe-inefficient. Fe absorption capacity varied among cultivars. Applications of iron increased active Fe content in LGN-2 by 5.6 % and 163.18% in CSMG-84-1 respectively. A significant increase in chlorophyll content (10%) and nitrate reductase (110%) was observed with foliar spray of FeSO 4 . A significant damage of lipid peroxidation was observed in absence of iron which was improved by 37% in Tirupati-4 and 16.67% in CSMG-84-1 by foliar and basal supplementation of Fe, respectively. A strong correlation among the Fe, Mn, Zn and K depicted ionomic interaction with different treatments. Based on the ion absorption capacity and the level of chlorosis, the groundnut genotypes were grouped as tolerant, moderately tolerant and sensitive to iron chlorosis.

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Section: Resultssupporting

confidence: 90%

Effect of iron source on iron deficiency induced chlorosis in groundnut

Mann

Singh

Oza

et al. 2015

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“…Foliar iron oxide application produced the highest chlorophyll contents followed by ground applications (Table 3). In concordance with our results, Liu et al (2005) reported that nano-Fe 2 O 3 application increased chlorophyll content of peanut and Amanullah et al (2012), showed that foliar spray increased chlorophyll content in maize. Increased in chlorophyll content of wheat in our experiment could be due to promotion of the absorbtion and utilization of nutrients such as nitrogen by nano-Fe compound as concluded by Liu et al (2005).…”

Section: Resultssupporting

confidence: 93%

Nanomagnetic Iron Oxide Solution for Fertilization on Wheat Plants

Cîmpeanu¹,

Badea²,

Ciobanu³

et al. 2021

RAR

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Wheat is the most cultivated plant and an important source of carbohydrates in the world. The Fe deficiency reduces quality of grain wheat leading to Fe deficiency in human. The purpose of this study was to investigate the effects of foliar and ground application of iron oxide nanoparticles (made in Romania) on growth components, yield and morphological and anatomical modifications of wheat plants. The ground application of iron oxide decreased height of plant, length of root and increased root volume and chlorophyll content more than foliar application. For the wheat plants fertilized with iron oxide nanoparticles, the decrease of root length was compensated by an increase of radicular density, which led to the development of new adventitious roots that could help the plants have a better uptake of water and nutrients. This meant that the production was not negatively influenced by the treatments performed, regardless of the application method. Our studies revealed that the fertilized wheat plants (foliar and root zone) presented anatomical changes in relation to control plants. The studies presented in this paper can contribute to achieve the necessary framework for the innovative development strategy regarding the efficiency of magnetic nanoparticles in foliar and ground fertilization of different crops.

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“…This can be explained by the main role of iron in increasing chlorophyll synthesis (Jin et al, 2008). Some other studies indicate an increase in leaf chlorophyll content due to foliar application of iron, which is consistent with the findings of this study (Mohamed Amanullah et al, 2012;Sharifi et al, 2016).…”

Section: Chlorophyllssupporting

confidence: 92%

Effect of gibberellin, nano-nutrition with titanium, zinc and iron on yield and some physiological and qualitative traits of white beans

AZIMI

Eisvand

Ismaili

et al. 2022

Not Bot Horti Agrobo

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Plant nutrition has a vital role in crop production. This study was performed to investigate the effects of different application methods of some nutrients (nano Fe, Zn, and Ti), and gibberellin on yield, some morphophysiological and grain protein of white beans in 2018 as a factorial experiment in a randomized complete block design with four replications. Experimental factors included seed priming (hydropriming, gibberellin priming, titanium nano dioxide, and nano-Zn priming) and micronutrient foliar spraying (zinc, iron, and zinc + iron). The results illustrated that seed priming and foliar application significantly affected yield, yield components and chlorophyll content. Plant height increased in seed priming treatment with gibberellin and foliar application of zinc + iron by 13% compared to the control. Furthermore, this treatment enhanced the number of sub-branches per plant by 32% compared to the control. Grain yield components such as the number of pods per plant and 100-grain weight were also affected by seed priming with nano-Zn, and the simultaneous spraying of iron and zinc that grain yield by 18%, so that grain yield by 2649 kg ha–1 in hydropriming treatment reached to 3211 kg ha–1 in nano-Zn priming with simultaneous application of zinc and iron. Nano-Zn priming with iron foliar application caused the highest biological yield (9011 kg ha–1), which increased by 19% compared to control. Nano-Zn priming increased grain protein percentage by 21%. This treatment along with the foliar application of zinc + iron, significantly enhanced leaf chlorophyll content compared to other treatments. Therefore, to increase the yield of white beans, priming treatment with nano-Zn as well as foliar application of zinc + iron can be used.

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Influence of Iron and AM Inoculation on Metabolically Active Iron, Chlorophyll Content and Yield of Hybrid Maize in Calcareous Soil

Cited by 10 publications

References 4 publications

Effect of iron source on iron deficiency induced chlorosis in groundnut

Effect of iron source on iron deficiency induced chlorosis in groundnut

Nanomagnetic Iron Oxide Solution for Fertilization on Wheat Plants

Effect of gibberellin, nano-nutrition with titanium, zinc and iron on yield and some physiological and qualitative traits of white beans

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