Sikandar Hayat

ORCID: 0000-0002-7134-5087
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About
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Research Areas
  • Plant Stress Responses and Tolerance
  • Plant Growth Enhancement Techniques
  • Plant tissue culture and regeneration
  • Allelopathy and phytotoxic interactions
  • Multiferroics and related materials
  • Magnetic Properties and Synthesis of Ferrites
  • Electromagnetic wave absorption materials
  • Plant Parasitism and Resistance
  • Agronomic Practices and Intercropping Systems
  • Garlic and Onion Studies
  • Crop Yield and Soil Fertility
  • Plant Physiology and Cultivation Studies
  • Seed Germination and Physiology
  • Weed Control and Herbicide Applications
  • Forensic and Genetic Research
  • Fungal Biology and Applications
  • Genetics and Plant Breeding
  • Plant-Microbe Interactions and Immunity
  • Heavy metals in environment
  • Urban Green Space and Health
  • Toxoplasma gondii Research Studies
  • Yersinia bacterium, plague, ectoparasites research
  • Silicon Effects in Agriculture
  • Aluminum toxicity and tolerance in plants and animals
  • Composting and Vermicomposting Techniques

Xi’an International University
2024

Islamia University of Bahawalpur
2023-2024

Nanjing Forestry University
2021-2023

Qingdao University
2023

Guangdong Academy of Sciences
2023

University of Lahore
2023

University of Sargodha
2023

Northwest A&F University
2013-2021

Institute of Soil and Water Conservation
2019

Gomal University
2017

Reactive oxygen species (ROS) are natural by products of cellular metabolism that were initially considered only deleterious towards the macromolecules. Research advances have broadened scope and now numerous studies available rendering ROS molecules essential for plants to combat several biotic abiotic stresses after being involved in defense mechanisms such as hypersensitivity reactions (HR) lead programmed cell death (PCD), wall reinforcement cross-linking glycoproteins with other...

10.1080/17429145.2018.1484188 article EN cc-by Journal of Plant Interactions 2018-01-01

Salinity poses serious threats to landscapes across the globe, decreasing capacity of all types terrestrial ecosystems in providing services by threatening our biodiversity, lowering agricultural productivity, deteriorating environment, contaminating groundwater below standard level, enhancing flood risks, food security issues and restricting economic growth a community. Reclamation measures are required reverse process land degradation caused salinization; otherwise, trend towards...

10.1080/10643389.2019.1646087 article EN Critical Reviews in Environmental Science and Technology 2019-07-31

Garlic has the charisma of a potent remedy and holds its repute therapeutic panacea since dawn civilization. An integrated approach was adopted to evaluate genetic diversity among Chinese garlic cultivars for their antifungal potency as well allicin content distribution and, furthermore; bioassay performed study bio-stimulation mechanism aqueous extracts (AGE) in growth physiology cucumber (Cucumis sativus). Initially, 28 were evaluated against four kinds phytopathogenic fungi; Fusarium...

10.3389/fpls.2016.01235 article EN cc-by Frontiers in Plant Science 2016-08-25

Biostimulants are the next-generation choice for sustainable agricultural production and gradually becoming an alternative to synthetic chemicals. Various botanicals proposed exert stimulatory effects, garlic allelochemicals among such botanicals; however, a peer-reviewed scientific evaluation is required understand garlic-derived substances as biostimulants. Current studies were therefore performed identify bioactivity of extract biostimulant improve crop quality, alter its physiological...

10.3390/app8091505 article EN cc-by Applied Sciences 2018-09-01

Recently, botanical extracts are gaining popularity as biostimulants in vegetable production. In present study, the effect of aqueous garlic bulb extract (AGE) was studied on growth and physiology eggplant grown plastic tunnel. AGE foliage sprayed with various frequencies, i.e., 0, S1 (once), S2 (twice) S3 (three times) at two independent stages, pre- post-transplant. The results showed that treated plants exhibited stimulatory responses accord repetition spray stages plants, respectively. A...

10.1016/s2095-3119(18)62129-x article EN cc-by-nc-nd Journal of Integrative Agriculture 2019-05-01

In developing countries, Cd contamination is ubiquitous which limits agriculture productivity. The current study was designed to investigate the efficacy of plant—Bacillus pumilus—ethylene diamine tetraacetic acid (EDTA) and plant-microbe-chelator (PMC) synergy for enhanced plant growth Cd-uptake potential Zea mays in industrially contaminated cadmium (Cd) spiked soil. A pot experiment conducted by growing Z. seedlings either inoculated with B. pumilus or un-inoculated along application 5 mM...

10.1080/15226514.2020.1780410 article EN International Journal of Phytoremediation 2020-06-24

Salinity is one of the major obstacles in agriculture industry causing huge losses productivity. Several strategies such as plant growth regulators with arbuscular mycorrhizal fungi (AMF) have been used to decrease negative effects salt stress. In our experiment, 28-homobrassinolide (HBL) spraying intervals was combined AMF (Glomus versiforme) cucumber cultivars Jinyou 1# (salt sensitive) and (Changchun mici, short, CCMC, tolerant) under NaCl (100 mmol/L). Studies documented that foliar...

10.1002/ece3.4112 article EN cc-by Ecology and Evolution 2018-05-10

The current study was aimed to evaluate the seed priming potential of AGE (aqueous garlic extracts) enhance germination and early seedling growth eggplant. Different concentrations (100, 200, 300 µg mL−1) were evaluated along with methyl jasmonate (MeJA) salicylic acid (SA), plant regulators reported whereas, water taken as a control treatment. Eggplant seeds primed for 4-, 8-, 12-h traits such rate index, percentage, mean time, fresh dry weights, root, shoot lengths observed. Moreover,...

10.3390/app9112203 article EN cc-by Applied Sciences 2019-05-29

Growth and bulb development in garlic is affected considerably by variations photoperiod temperature thereby influencing its morphology, physiology, nutritive quality. Varied combinations of photoperiods temperatures may influence the quality, can determine suitability a cultivar for particular region. Experiments were conducted to study impact different on growth, morpho-physiology, quality bulb. Three cultivars viz; G103, G024, G2011-5 exposed (8 h/16 h, 10 h/14 12 h/12 14 h/10 16 h/8 h...

10.3390/agronomy9120879 article EN cc-by Agronomy 2019-12-11

A hydroponic co-culture system was adopted to determine the allelopathic potential of garlic on growth pepper plants. Different numbers plants (0, 2, 4, 8 and 12) were hydroponically co-cultured with two investigate effects attributes antioxidative defense test The responses depended number included in system, indicating an association root exudate concentration. When grown at a pepper/garlic ratio 1:1 or 1:2, plant height, chlorophyll content, peroxidase (POD), catalase (CAT) phenylalanine...

10.1242/bio.016451 article EN cc-by Biology Open 2016-04-19

Aqueous garlic extracts (AGE) and allelochemical diallyl disulfide (DADS) have been recently reported to bear bioactive properties stimulate plant growth development alter defense-related physiology. We, therefore, performed a bioassay study these chemicals as possible biostimulants for defense against Verticillium dahliae in eggplant seedlings. AGE DADS were applied foliar application the eggplants samples collected before after pathogen inoculation at various intervals analyze mechanism....

10.1016/j.ecoenv.2021.112132 article EN cc-by Ecotoxicology and Environmental Safety 2021-03-18

The effects of aqueous garlic extracts (AGEs), diallyl disulfide (DADS), and allicin (AAS) were investigated during seed-to-seedling transition tomato. Independent bioassays performed including seed priming with AGE (0, 100, 200 µg∙mL-1), germination under the allelochemical influence AGE, DADS, AAS, volatile application AGE. Noticeable differences in indices seedling growth (particularly root fresh weights) observed a dose-dependent manner. When germinated 50 mM NaCl, seeds primed exhibited...

10.3390/antiox9030235 article EN cc-by Antioxidants 2020-03-12
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