A case for silicon fertilization to improve crop yields in tropical soils

VD Meena, ML Dotaniya, V Coumar… - Proceedings of the …, 2014 - Springer
Long period of intensive crop cultivation deplete the available soil silicon (Si). Depletion of
available Si in the soil could be one of the possible limiting factors amongst others …

Silicon

E Epstein - Annual review of plant biology, 1999 - annualreviews.org
▪ Abstract Silicon is present in plants in amounts equivalent to those of such macronutrient
elements as calcium, magnesium, and phosphorus, and in grasses often at higher levels …

Impact of silica ions and nano silica on growth and productivity of pea plants under salinity stress

LM Ismail, MI Soliman, MH Abd El-Aziz… - Plants, 2022 - mdpi.com
The present study was conducted to evaluate the effects of silicon (Si) and nano-silicon
(NSi) on growth, yield, ions content, and antioxidant defense systems, including transcript …

The anomaly of silicon in plant biology.

E Epstein - Proceedings of the National Academy of …, 1994 - National Acad Sciences
Silicon is the second most abundant element in soils, the mineral substrate for most of the
world's plant life. The soil water, or the" soil solution," contains silicon, mainly as silicic acid …

Mechanisms of silicon-mediated alleviation of abiotic stresses in higher plants: a review

Y Liang, W Sun, YG Zhu, P Christie - Environmental pollution, 2007 - Elsevier
Although silicon (Si) is the second most abundant element both on the surface of the Earth's
crust and in soils, it has not yet been listed among the essential elements for higher plants …

Consistent alleviation of abiotic stress with silicon addition: a meta‐analysis

J Cooke, MR Leishman - Functional Ecology, 2016 - Wiley Online Library
Hundreds of single species studies have demonstrated the facility of silicon (Si) to alleviate
diverse abiotic stresses in plants. Understanding of the mechanisms of Si‐mediated stress …

Silicon alleviates salt stress and increases antioxidant enzymes activity in leaves of salt-stressed cucumber (Cucumis sativus L.)

Z Zhu, G Wei, J Li, Q Qian, J Yu - Plant Science, 2004 - Elsevier
The effects of exogenous silicon (Si) on time dependent changes of the activities of major
antioxidant enzymes (superoxide dismutase, SOD; guaiacol peroxidase, GPX; ascorbate …

Exogenous silicon (Si) increases antioxidant enzyme activity and reduces lipid peroxidation in roots of salt-stressed barley (Hordeum vulgareL.)

Y Liang, QIN Chen, Q Liu, W Zhang, R Ding - Journal of plant physiology, 2003 - Elsevier
Two contrasting barley (Hordeum vulgare L.) cultivars, ie Kepin No. 7 (salt sensitive) and
Jian 4 (salt tolerant), were grown hydroponically to study the effect of exogenous silicon (Si) …

Influence of silicon supply on chlorophyll content, chlorophyll fluorescence, and antioxidative enzyme activities in tomato plants under salt stress

K Al-aghabary, Z Zhu, Q Shi - Journal of plant nutrition, 2005 - Taylor & Francis
The influence of silicon (Si)(2.5 mM), sodium chloride (NaCl)(100 mM), and Si (2.5 mM)+
NaCl (97.5 mM) supply on chlorophyll content, chlorophyll fluorescence, the concentration of …

Silicon alleviates the deleterious salt effect on tomato plant growth by improving plant water status

MR Romero-Aranda, O Jurado, J Cuartero - Journal of plant physiology, 2006 - Elsevier
In order to investigate the role of Si in alleviating the deleterious effects of salinity on tomato
plant growth, the tomato cultivar Moneymaker was grown with 0 or 80mM NaCl combined …