Results 11 to 20 of about 44,887 (264)

Chromium Morpho-Phytotoxicity [PDF]

open access: yesPlants, 2020
Chromium (Cr) is considered as one of the chronic pollutants that cause damage to all living forms, including plants. Various industries release an excessive amount of Cr into the environment. The increasing accumulation of Cr in agricultural land causes
Abdul Wakeel, Ming Xu
doaj   +3 more sources

Phytotoxicity of aluminum ions

open access: yesТруды по прикладной ботанике, генетике и селекции, 2019
Russia contains the largest areas of soil with excessive acidity in the world. According to the results of agrochemical surveys of arable lands, the area of acidic soils (pH less than 5.5) is currently about 65 million hectares.
O. V. Yakovleva
doaj   +3 more sources

Phytotoxicity and Phytotoxic Substances in Calamus tenuis Roxb.

open access: yesToxins, 2023
Calamus tenuis is a shrub species distributed across South Asia. It grows well in diversified habitats and tends to dominate plants in the surrounding environment. The phytotoxicity of C. tenuis and the action of its phytochemicals against other plant species could explain its dominant behavior.
Md. Mahfuzur Rob   +4 more
openaire   +3 more sources

Linking pollution of roadside soils and ecotoxicological responses of five higher plants

open access: yesEcotoxicology and Environmental Safety, 2021
This research studies a typical landscape of an agricultural area separated from the road by a ditch with trees. Soils were sampled at 1, 2, 7, 25, and 50 m from the road.
Olga Nikolaeva   +5 more
doaj   +1 more source

Assessment of phytotoxicity of potable water treatment plant sludge-bound compost pellets on seed germination of radish (Raphanus sativus L.)

open access: yesJournal of Tropical Forestry and Environment, 2023
Maintenance of compost pellet stability highly depends on the binding materials used. Potable water treatment plant sludge (WTPS) has the potential to be used as a binding material due to its high content of clay, organic matter, and nutrients.
De Silva R.S.D.   +2 more
doaj   +1 more source

Efficacy and Phytotoxicity Assessment of Successive Application of Methyl Bromide and Cold Treatment on Export Strawberry Fruits

open access: yesInsects, 2021
Recently, spotted wing Drosophila, Drosophila suzukii, is globally prevalent and causes agricultural losses to many fruits. To export Korean strawberry, methyl bromide fumigation is required to remove D.
Bong-Su Kim   +3 more
doaj   +1 more source

Sensitivity of sunflower cultivar PR63E82 to tribenuron and propaquizafop in different weather conditions

open access: yesPlant, Soil and Environment, 2018
The aim of this work was to verify and assess the tolerance of the PR63E82 (ExpressSun) sunflower cultivar to tribenuron, propaquizafop and their tank-mix combination in two rates under various weather conditions.
Lukáš TICHÝ   +5 more
doaj   +1 more source

Phytotoxic Activity and Identification of Phytotoxic Substances from Schumannianthus dichotomus [PDF]

open access: yesPlants, 2020
The phytotoxic potential of plants and their constituents against other plants is being increasingly investigated as a possible alternative to synthetic herbicides to control weeds in crop fields. In this study, we explored the phytotoxicity and phytotoxic substances of Schumannianthus dichotomus, a perennial wetland shrub native to Bangladesh, India ...
Md. Mahfuzur Rob   +4 more
openaire   +3 more sources

Environmental conditions and plant physiology modulate Cu phytotoxicity in field-contaminated soils

open access: yesEcotoxicology and Environmental Safety, 2022
Foliar Cu concentration has been widely used as a biomarker of plant growth in phytotoxicity bioassays. This relation has helped find plant processes altered by Cu in dose-response experiments (a bivariate approach).
Pedro Mondaca   +5 more
doaj   +1 more source

Structural characterization of phytotoxic terpenoids from Cestrum parqui. [PDF]

open access: yes, 2005
Isolation, chemical characterization and phytotoxicity of nine polyhydroxylated terpenes (five C13 nor-isoprenoids, two sesquiterpenes, a spirostane and a pseudosapogenin) from Cestrum parqui LHerr are reported.
D'Abrosca, B   +6 more
core   +1 more source

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