In the search for crop protectants, amino acid ester conjugates have been widely investigated as potential antifungal agents. In this study, a series of rhein–amino acid ester conjugates were designed and synthesized in good yields, and their structures ...
Shunshun Chen +8 more
doaj +1 more source
Dissipation of some Pesticide Residues in Tomato (Lucopersicon esculentum L.) Fruits Using QuECHERS Methodology under the Egyptian Field Conditions [PDF]
The residual levels of abamectin, spinosad, and acetamipride were determined by HPLC-DAD moreover, penconazole, diniconazole and fipronil determined by using GC-ECD in tomato fruit under field conditions using QuEChERS methodology (Quick, Easy, Cheap ...
S. E. Negm +3 more
doaj +1 more source
The effect of metribuzin on the density of proteolytic microorganisms and proteolytic activity in different types of soil [PDF]
Soil texture and other physical and chemical characteristics of soil are important factors influencing the retention of herbicides in soil ecosystems.
Šantrić Ljiljana +4 more
doaj +1 more source
The entomopathogenic bacterium Bacillus thuringiensis (Bt) has been used in crop protection for the last 70 years; however, many environmental conditions affect its activity.
Moataz A. M. Moustafa +3 more
doaj +1 more source
Formulation Dependent Degradation of Cadusafos: A Comparative Study under Thermal and Photolytic Conditions [PDF]
The present paper discusses the degradation of the organophosphate pesticide cadusafos in terms of the active ingredient (a.i), Granules (GR), and Capsule Suspension (CS) formulations.
I. Ismail, T. Abdel-Rahman, A. Seloma
doaj +1 more source
Pesticides and Herbicides [PDF]
This paper highlights scientific literature that was published in the year 2017 related to the presence of pesticides and herbicides in the environment. The review on pesticides and herbicides is divided into four sections with focus on toxicology, ecology, risk assessment, modeling, and treatment strategies.
B S, Choudri +2 more
openaire +2 more sources
Control of mushroom sciarid fly Lycoriella inguena (Dufour) with an azadirachtin-based insecticide [PDF]
The impact of a bioinsecticide based on azadirachtin (Ozoneem trishul 1 %) on the abundance of mushroom flies (Sciaridae: Diptera) was compared to the effect of a commercial formulation of the malathion-based chemical insecticide Etiol tečni. Experiments
Drobnjaković Tanja +6 more
doaj
Antifungal activity of plant essential oils against Verticillium dahliae Klebahn, the causal agent of Verticillium wilt of pepper [PDF]
Biofungicides based on plant oils have some advantages compared to chemical fungicides, especially considering their harmful effect on the environment. Twenty-two essential oils from Germany and Albania were assayed for inhibitory and fungicidal activity
Luković Jelena +6 more
doaj
Antioxidant activity of Juglans regia L. and Rumex obtusifolius L. leaf extracts and screening for their allelopathic potential [PDF]
Secondary plant metabolites with allelopathic activity or phytotoxicity could be biotechnologically important, serving as a source of allelochemicals, and thus contributing to the agro-industrial sector.
Đorđević Tijana +6 more
doaj +1 more source
EFFECTIVENESS OF CERTAIN PESTICIDAL TREATMENTS AGAINST SOME SUCKING PESTS ATTACKING Phaseolus vulgaris. [PDF]
The objective of present work was to compare the field efficiency of three tested pesticides, Bensultap, Pirimiphos-methyl and Abamectin, against some sucking insect pests, Whitefly, Bemisia spp < /em>.
M. Kady +3 more
doaj +1 more source

