Physiological and Biochemical Responses of Vicia Faba Plants to Foliar Application of Zinc and Iron

2016 ◽  
Vol 68 (4) ◽  
pp. 201-212 ◽  
Author(s):  
Heba I. Mohamed ◽  
Esraa A. Elsherbiny ◽  
Magdi T. Abdelhamid
Keyword(s):  
Vicia Faba ◽  
Foliar Application ◽  
Biochemical Responses ◽  
Physiological And Biochemical

scholarly journals Physiological and biochemical responses involved in water deficit tolerance of nitrogen-fixing Vicia faba

PLoS ONE ◽  
2017 ◽  
Vol 12 (12) ◽  
pp. e0190284 ◽  
Author(s):  
Ablaa Kabbadj ◽  
Bouchra Makoudi ◽  
Mohammed Mouradi ◽  
Nicolas Pauly ◽  
Pierre Frendo ◽  
...  
Keyword(s):  
Water Deficit ◽  
Vicia Faba ◽  
Nitrogen Fixing ◽  
Biochemical Responses ◽  
Physiological And Biochemical

scholarly journals Physiological and Biochemical Responses of Tomato Plant to Amino Acids and Micronutrients Foliar Application

2021 ◽  
Vol 0 (0) ◽  
pp. 0-0
Author(s):  
Bahaa B.M. Salim ◽  
Yasser A.M. Salama ◽  
Mohamed S. Hikal ◽  
Ahmed Abou El-Yazied ◽  
Hany G. Abd El-Gawad
Keyword(s):  
Amino Acids ◽  
Tomato Plant ◽  
Foliar Application ◽  
Biochemical Responses ◽  
Physiological And Biochemical

​Effect of Agronomic Manipulations on Morpho-physiological and Biochemical Responses of Rainfed Redgram [Cajanus cajan (L.) Millsp.]

2021 ◽  
Author(s):  
A. Ammaiyappan ◽  
R. Arockia Infant Paul ◽  
A. Veeramani ◽  
P. Kannan
Keyword(s):  
Foliar Application ◽  
Monsoon Season ◽  
Moisture Stress ◽  
Canopy Architecture ◽  
Rainfed Condition ◽  
Biochemical Responses ◽  
Indian Agriculture ◽  
North East ◽  
The Rich ◽  
Physiological And Biochemical

Background: Pulses play an important role in Indian agriculture and they are the rich sources of protein. Redgram is an essential food legume, mostly cultivated under rainfed condition in India. Due to increasing population the demand of pulses is increased; hence the redgram productivity has to be increased to meet out the requirement. To overcome this problem an investigation was carried out to study the effect of crop geometry, modified canopy architecture and 1% PPFM application on morpho-physiological and biochemical responses of rainfed redgram during north-east monsoon season. Methods: The treatments comprised of varied crop geometries viz, broad casting (farmer’s practice), high density planting at 30 × 30 cm and recommended spacing of 60 × 30 cm; modified canopy architectures viz. nipping of primary branches at 45 and 60 days after the receipt of soaking rain and foliar application of 1% PPFM spray at 50% flowering to avoid the moisture stress. Result: The results revealed that sowing at 60 × 30 cm spacing with nipping at 45th day recorded significantly higher seed yield and protein yield of redgram in rainfed condition. Further, nipping at 45th day showed higher level of relative water content (51.6%) associated with lower level of proline (26.61 mg g-1).

Physiological and biochemical responses of harvested rambutan (Nephelium lappaceum L.) fruits to postharvest dip treatments during storage

2018 ◽  
Vol 19 (1&2) ◽  
pp. 217-222
Author(s):  
Manjunath J. Shetty ◽  
◽  
P.R. Geethalekshmi ◽  
C. Mini ◽  
Vijayaraghava Kumar ◽  
...  
Keyword(s):  
Biochemical Responses ◽  
Nephelium Lappaceum ◽  
Physiological And Biochemical

Morphological, Physiological and Biochemical Responses of Poplar Plants to Drought Stress

2018 ◽  
Vol 5 (03) ◽  
Author(s):  
ARADHNA KUMARI ◽  
IM KHAN ◽  
ANIL KUMAR SINGH ◽  
SANTOSH KUMAR SINGH
Keyword(s):  
Water Stress ◽  
Drought Stress ◽  
Biochemical Parameters ◽  
Sugar Content ◽  
Soluble Sugar ◽  
Field Capacity ◽  
Drought Event ◽  
Total Biomass ◽  
Biochemical Responses ◽  
Physiological And Biochemical

Poplar clone Kranti was selected to assess the morphological, physiological and biochemical responses under drought at different levels of water stress, as it is a common clone used to be grown in Uttarakhand for making paper and plywood. The cuttings of Populus deltoides L. (clone Kranti) were exposed to four different watering regimes (100, 75, 50 and 25% of the field capacity) and changes in physiological and biochemical parameters related with drought tolerance were recorded. Alterations in physiological (i.e. decrease in relative water content) and biochemical parameters (i.e. increase in proline and soluble sugar content and build-up of malondialdehyde by-products) occurred in all the three levels of water stress, although drought represented the major determinant. Drought treatments (75%, 50% and 25% FC) decreased plant height, radial stem diameter, harvest index, total biomass content and RWC in all the three watering regimes compared to control (100% FC). Biochemical parameters like proline, soluble sugar and MDA content increased with severity and duration of stress, which helped plants to survive under severe stress. It was analyzed that for better wood yield poplar seedlings should avail either optimum amount of water (amount nearly equal to field capacity of soil) or maximum withdrawal up to 75% of field capacity up to seedling establishment period (60 days). Furthermore, this study manifested that acclimation to drought stress is related with the rapidity, severity, and duration of the drought event of the poplar species.

scholarly journals Assessment of Morpho-Physiological and Biochemical Responses of Mercury-Stressed Trigonella foenum-gracum L. to Silver Nanoparticles and Sphingobacterium ginsenosidiumtans Applications

Plants ◽  
2021 ◽  
Vol 10 (7) ◽  
pp. 1349
Author(s):  
Ahlam Khalofah ◽  
Mona Kilany ◽  
Hussein Migdadi
Keyword(s):  
Heavy Metals ◽  
Hydrogen Peroxide ◽  
Photosynthetic Pigments ◽  
Ag Nanoparticles ◽  
Thymus Vulgaris ◽  
Total Phenols ◽  
Biochemical Responses ◽  
Mercury Stress ◽  
Relative Water ◽  
Physiological And Biochemical

Heavy metals are primarily generated and deposited in the environment, causing phytotoxicity. This work evaluated fenugreek plants’ morpho-physiological and biochemical responses under mercury stress conditions toward Ag nanoparticles and Sphingobacterium ginsenosidiumtans applications. The fabrication of Ag nanoparticles by Thymus vulgaris was monitored and described by UV/Vis analysis, FTIR, and SEM. The effect of mercury on vegetative growth was determined by measuring the root and shoots length, the number and area of leaves, the relative water content, and the weight of the green and dried plants; appraisal of photosynthetic pigments, proline, hydrogen peroxide, and total phenols content were also performed. In addition, the manipulation of Ag nanoparticles, S. ginsenosidiumtans, and their combination were tested for mercury stress. Here, Ag nanoparticles were formed at 420 nm with a uniform cuboid form and size of 85 nm. Interestingly, the gradual suppression of vegetal growth and photosynthetic pigments by mercury, Ag nanoparticles, and S. ginsenosidiumtans were detected; however, carotenoids and anthocyanins were significantly increased. In addition, proline, hydrogen peroxide, and total phenols content were significantly increased because mercury and S. ginsenosidiumtans enhance this increase. Ag nanoparticles achieve higher levels by the combination. Thus, S. ginsenosidiumtans and Ag nanoparticles could have the plausible ability to relieve and combat mercury’s dangerous effects in fenugreek.

scholarly journals Exogenous Auxin-Mediated Salt Stress Alleviation in Faba Bean (Vicia faba L.)

Agronomy ◽  
2021 ◽  
Vol 11 (3) ◽  
pp. 547
Author(s):  
Arafat Abdel Hamed Abdel Latef ◽  
Md. Tahjib-Ul-Arif ◽  
Mohammad Saidur Rhaman
Keyword(s):  
Salt Stress ◽  
Vicia Faba ◽  
Faba Bean ◽  
Stress Responses ◽  
Foliar Application ◽  
Soluble Sugar ◽  
Principal Component ◽  
Vicia Faba L ◽  
Catalase Peroxidase ◽  
Amino Acid Contents

Auxin not only controls the development processes, but also regulates the stress responses of plants. In this investigation, we explored the potential roles of exogenously applied indole-3-acetic acid (IAA) in conferring salt tolerance in the faba bean (Vicia faba L.). Our results showed that foliar application of IAA (200 ppm) to salt-exposed (60 mM and 150 mM NaCl) plants promoted growth, which was evidenced by enhanced root–stem traits. IAA application ensured better osmotic protection in salt-stressed plants which was supported by reduced proline and enhanced soluble sugar, soluble protein, and total free amino acid contents in the roots, stem, and seeds. IAA application also increased the number of nodules in salt-stressed plants, which may facilitate better nitrogen assimilation. Moreover, IAA mediated improvements in mineral homeostasis (K+, Ca2+, and Mg2+) and the translocation of Na+, while it also inhibited excessive accumulation of Na+ in the roots. Salt-induced oxidative damage resulted in increased accumulation of malondialdehyde, whereas IAA spraying relegated malondialdehyde by improving antioxidant enzymes, including superoxide dismutase, catalase, peroxidase, and ascorbate peroxidase. Together, these results together with a principal component analysis uncovered that foliar spraying of IAA alleviated the antagonistic effects of salt stress via enhancing osmolyte accumulation, ionic homeostasis, and antioxidant activity. Finally, exogenous IAA enhanced the yield of broad beans under high salinity conditions.

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