Phytotoxic effects
WebbIn this study, we evaluated the allelopathic effects of essential oils (EOs) from six different plant species, namely, lavender (Lavandula angustifolia), hyssop (Hyssopus officinalis), … Webb1 juli 2024 · The recent literature was reviewed regarding the phytotoxic effects of hydrochars. Acute phytotoxicity is attributed to furans, polyaromatic hydrocarbons and …
Phytotoxic effects
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Webb18 mars 2024 · Among biochemical toxic effects, impairment in photosynthesis, nitrogen metabolism, ATP synthesis, and overproduction of various reactive oxygen species (ROS) is well documented (Bianucci et al. 2024; Ahmad et al. 2024 ). The outburst of As stress-induced ROS eventually jeopardizes the redox homeostasis of the cell. WebbAs plants are a vital part of ecosystem, investigation of the phytotoxic effects of NPs is particularly interesting. This study investigated the potential phytotoxicity of silver …
WebbDodder (Cuscuta campestris Yunck.) is one of the most devastating parasitic plants, which reduces quantity and quality of crops. The inhibitory effect of catnip (Nepeta meyeri … Webb18 mars 2024 · A critical investigation into arsenic uptake and transportation, its phytotoxic effects, and defense strategies including complex signaling cascades and regulatory networks in plants. The metalloid arsenic (As) is a leading pollutant of soil and water.
Webb15 juni 2024 · Phytotoxic Activity Bioassay. Phytotoxic activity of the EO (concentrations applied ranging from 0.25 to 5 mg/ml) and its major components was assessed by comparing their plant regulatory effect on the seedling growth of A. retroflexus and P. annua.For A. retroflexus, p-cymene promoted the root development of A. retroflexus at … Webb1 mars 2024 · The phytotoxicity of cyanotoxins on aquatic plants may disturb the balance of aquatic ecosystems, for instance, implying shelter and habitat loss for aquatic …
Webb25 dec. 2024 · Phytotoxic Effects of Plant Essential Oils: A Systematic Review and Structure-Activity Relationship Based on Chemometric Analyses Herbicides are natural …
Webb13 nov. 2024 · Phytotoxic effects of EOs that can be visible in treated plants, like growth reduction, chlorosis and burning of leaves, have been attributed to their interference with … chime bank transfer feeWebb25 dec. 2024 · This oil reportedly exhibited strong phytotoxic activity against Phalaris minor and Triticum aestivum, with a stronger effect observed against Phalaris minor . Elshamy and his co-workers reported the EO composition and allelopathic activities of three Launaea plants ( Launaea mucronata , Launaea nudicaulis , and Launaea spinosa ) … grading scared assessmentPhytotoxicity describes any adverse effects on plant growth, physiology, or metabolism caused by a chemical substance, such as high levels of fertilizers, herbicides, heavy metals, or nanoparticles. General phytotoxic effects include altered plant metabolism, growth inhibition, or plant death. Changes to … Visa mer High concentrations of mineral salts in solution within the plant growing medium can result in phytotoxicity, commonly caused by excessive application of fertilizers. For example, urea is used in agriculture as a … Visa mer Herbicides are designed and used to control unwanted plants such as agricultural weeds. However, the use of herbicides can cause phytotoxic effects on non-targeted plants through wind-blown spray drift or from the use of herbicide … Visa mer Nanotechnology is a rapidly growing industry with many applications, including drug delivery, biomedicines, and electronics. As a result, manufactured nanoparticles, with … Visa mer Heavy metals are high-density metallic compounds which are poisonous to plants at low concentrations, although toxicity depends on plant species, specific metal and its chemical form, and soil properties. The most relevant heavy metals contributing to … Visa mer grading scales for schoolWebb1 nov. 2024 · The softness and longevity of plastic products are due to the specific additive compounds generally called ‘plasticizers’ that are infused with the plastic … chime bank twitterWebbIn the present study, we compared the phytotoxic effects of metal oxide NPs namely nickel oxide (NiO), copper oxide (CuO) and zinc oxide (ZnO) NPs at four varying concentrations (100, 250, 500 and 1000 mg/L) on in-vitro grown seedlings of … grading scale synonymWebb5 feb. 2024 · Studies of the phytotoxic effects between plants can be a crucial tool in the discovery of innovative compounds with herbicide potential. In this sense, we can highlight ruzigrass (Urochloa ruziziensis), which is traditionally used in the crop rotation system in order to reduce weed emergence.The aim of this work was to characterize the … chime bank ticker symbolWebb2 apr. 2012 · The allelopathic effects of different parts of the plant Xanthium italicum Moretti were evaluated by conducting bioassays against two dicot plants, amaranth (Amaranthus mangostanus L.) and lettuce (Lectuca sativa L.), and two monocot plants, wheat (Triticum aestivum Linn) and ryegrass (Lolium multiforum). Leaf and fruit extract … chime bank transfer limits