2026 Manzer H. Siddiqui: Plant Science and Agronomy Researcher – H-Index, Publications & Awards

Discipline name	D-Index	World Ranking	Current World Ranking	National Ranking	Current National Ranking	Publications	Citations
Plant Science and Agronomy	66	880	811	8	8	297	15049

Discipline name

D-Index

World Ranking

Current World Ranking

National Ranking

Current National Ranking

Publications

Citations

Plant Science and Agronomy

880

811

297

15049

Research.com Recognitions

2026 - Research.com Plant Science and Agronomy in Saudi Arabia Leader Award

Best Publications

Role of nano-SiO2 in germination of tomato (Lycopersicum esculentum seeds Mill.).

Manzer H. Siddiqui;Mohamed H. Al-Whaibi

733
Citations
Nano-silicon dioxide mitigates the adverse effects of salt stress on Cucurbita pepo L.

Manzer H. Siddiqui;Mohamed H. Al-Whaibi;Mohammad Faisal;Abdulaziz A. Al Sahli

499
Citations
Role of nitric oxide in tolerance of plants to abiotic stress.

Manzer H. Siddiqui;Mohamed H. Al-Whaibi;Mohammed O. Basalah

425
Citations
Role of Nanoparticles in Plants

Manzer H. Siddiqui;Mohamed H. Al-Whaibi;Mohammad Firoz;Mutahhar Y. Al-Khaishany

354
Citations
Melatonin and calcium function synergistically to promote the resilience through ROS metabolism under arsenic-induced stress

Manzer H. Siddiqui;Manzer H. Siddiqui;Saud Alamri;M. Nasir Khan;Francisco J. Corpas

296
Citations
Nanotechnology and Plant Sciences

Manzer H. Siddiqui;Mohamed H. Al-Whaibi;Firoz Mohammad

271
Citations
Calcium chloride and gibberellic acid protect linseed ( Linum usitatissimum L.) from NaCl stress by inducing antioxidative defence system and osmoprotectant accumulation

M. Nasir Khan;Manzer H. Siddiqui;F. Mohammad;M. Naeem

271
Citations
Jasmonic acid: a key frontier in conferring abiotic stress tolerance in plants.

Ali Raza;Sidra Charagh;Zainab Zahid;Muhammad Salman Mubarik

258
Citations
Interactive role of nitric oxide and calcium chloride in enhancing tolerance to salt stress.

M. Nasir Khan;Manzer H. Siddiqui;Firoz Mohammad;M. Naeem

230
Citations
Exogenous Melatonin Counteracts NaCl-Induced Damage by Regulating the Antioxidant System, Proline and Carbohydrates Metabolism in Tomato Seedlings

Manzer H. Siddiqui;Saud Alamri;Mutahhar Y. Al-Khaishany;M. Nasir Khan

225
Citations
Response of different genotypes of faba bean plant to drought stress.

Manzer H. Siddiqui;Mutahhar Y. Al-Khaishany;Mohammed A. Al-Qutami;Mohamed H. Al-Whaibi

219
Citations
Nitric oxide-induced synthesis of hydrogen sulfide alleviates osmotic stress in wheat seedlings through sustaining antioxidant enzymes, osmolyte accumulation and cysteine homeostasis.

M. Nasir Khan;M. Mobin;Zahid Khorshid Abbas;Manzer H. Siddiqui

207
Citations
Effect of calcium and potassium on antioxidant system of Vicia faba L. Under cadmium stress.

Manzer H. Siddiqui;Mohamed H. Al-Whaibi;Ahmed M. Sakran;Mohammed O. Basalah

202
Citations
Interactive effect of calcium and gibberellin on nickel tolerance in relation to antioxidant systems in Triticum aestivum L.

Manzer H. Siddiqui;Mohamed H. Al-Whaibi;Mohammed O. Basalah

188
Citations
Role of Nitrogen and Gibberellin (GA3) in the Regulation of Enzyme Activities and in Osmoprotectant Accumulation in Brassica juncea L. under Salt Stress

M. H. Siddiqui;M. N. Khan;F. Mohammad;M. M. A. Khan

186
Citations
Silver Nanoparticle Regulates Salt Tolerance in Wheat Through Changes in ABA Concentration, Ion Homeostasis, and Defense Systems

Iram Wahid;Sarika Kumari;Rafiq Ahmad;Sofi J. Hussain

179
Citations
Integration of silicon and secondary metabolites in plants: a significant association in stress tolerance.

Mohammad Abass Ahanger;Javaid Akhter Bhat;Manzer H Siddiqui;Jörg Rinklebe;Jörg Rinklebe

175
Citations
Melatonin-Induced Salinity Tolerance by Ameliorating Osmotic and Oxidative Stress in the Seedlings of Two Tomato ( Solanum lycopersicum L.) Cultivars

Muhammad Ali;Muhammad Kamran;Muhammad Kamran;Ghulam Hassan Abbasi;Muhammad Hamzah Saleem

161
Citations
Supplementation with plant growth promoting rhizobacteria (PGPR) alleviates cadmium toxicity in Solanum lycopersicum by modulating the expression of secondary metabolites.

Kanika Khanna;Vijay Lakshmi Jamwal;Anket Sharma;Sumit G. Gandhi

154
Citations
Sustainable Management with Mycorrhizae and Phosphate Solubilizing Bacteria for Enhanced Phosphorus Uptake in Calcareous Soils

Fazli Wahid;Shah Fahad;Subhan Danish;Muhammad Adnan

149
Citations
Effect of Gibberellic Acid Spray on Performance of Tomato

M.Masroor A. Khan;Champa Gautam;Firoz Mohammad;Manzer H. Siddiqui

143
Citations