Results 31 to 40 of about 697 (166)
Field efficacy of a bioherbicide mimic (DiS-NH<sub>2</sub>) in a nanoparticle formulation for weed control in durum wheat. [PDF]
Pest Manag SciA new polymeric nanoparticle formulation containing aminophenoxazinone DiS‐NH2 (2,2′‐disulfanediyldianiline) is proposed as a post‐emergence and contact bioherbicide for weed management in durum wheat. Abstract BACKGROUND Weed‐resistance phenomena have increased dramatically in recent years. Bioherbicides can offer a sustainable alternative to chemical
Scavo A +7 more
europepmc +2 more sources
Agave Steroidal Saponins as Potential Bioherbicides [PDF]
Agronomy, 2021 Agave saponins are a valuable resource for the prospective development of new forms of agrochemicals. The extraction method was optimized and applied to 17 Agave species. Thirteen saponin fractions (SFs) were assayed on wheat etiolated coleoptiles, and analysed using UPLC-QTOF-MSE, NMR spectroscopy and the HMBC method for aglycone identification (HMAI).
Alexandra G. Durán +3 more
openaire +3 more sources
Agriculture, 2022 Cuscuta campestris is a parasitic weed species with noxious effects in broadleaf crops worldwide. The control of Cuscuta in the majority of crops affected is limited or non-existing. We tested, for the first time, the effect of eighteen metabolites in in
Antonio Moreno-Robles +7 more
doaj +1 more source
Biofertilizers and Bioherbicides in a Developing Bioeconomy
Sri Lankan Journal of Biology, 2023 The rise in the global population and increasing food demand, especially in developing countries, has increased the use of agrochemicals, herbicides and pesticides over the years for the improvement of soil nutrients and control of pests and weeds. However, these agrochemicals are not eco-friendly due to their chemical toxicity in the environment, such
A. A. Lateef +3 more
openaire +1 more source
Italian Journal of Agronomy, 2021 Cover crops and mulches have become an alternative for soil management in vineyards due to the agronomic, environmental, and economic advantages, especially the possibility of weed control.
Carolina G. Puig +5 more
doaj +1 more source
Potential of Vochysia divergens extracts as a post-emergence bioherbicide [PDF]
Brazilian Journal of BiologyThe genus Vochysia, particularly Vochysia divergens Pohl, has been studied for its diverse biological activities and phytochemical composition. This study investigates the phytotoxic potential of V.
R. de Almeida +7 more
doaj +1 more source
Agronomy, 2020 The use of plant water extracts to control weeds is gaining attention in environmentally-friendly agriculture, but the study of the effect that such extracts may exert on the yield of durum wheat is still unexplored.
Alessandra Carrubba +4 more
doaj +1 more source
Synthesis and Herbicidal Activity Against Buffelgrass (Cenchrus ciliaris) of (±)-3-deoxyradicinin
Molecules, 2019 A novel synthetic strategy for obtainment of (±)-3-deoxyradicinin (2) is reported. This synthetic methodology is more efficient than those previously reported in the literature and also shows higher versatility towards the introduction of different ...
Giulia Marsico +7 more
doaj +1 more source
Allelopathic Properties of Hemp
Contemporary Agriculture, 2021 Allelopathic effects of different plant allelochemicals have become the focus of studies that aim to determine new pesticidal compounds. Plant extracts with different chemical compositions can be obtained using different methods of extraction, whereas ...
Konstantinović Bojan +5 more
doaj +1 more source
Chemical Composition and Allelopathic Effect of Essential Oil of Litsea pungens
Agronomy, 2021 Natural plant resources with herbicidal activity may be substitutes for synthetic chemical pesticides, likewise aromatic plant extracts, especially essential oils.
Qingbo Kong +11 more
doaj +1 more source