Weeds are the main phytosanitary problem in rice crop. Over-reliance on herbicides and lack of crop operations range system have produced intense selection for evolution resistant weed populations. This study focused farmers’ perceptions attitudes towards weeds agricultural practices management. The methodology a questionnaire was used, carried out person with producers producing regions Portug...

Steneotarsonemus spinki es una de las plagas más importantes del cultivo arroz (Oryza sativa). En el presente estudio se investigó la dinámica poblacional y los patrones agregación plaga en diferentes etapas fenológicas planta. Se establecieron cultivos cv. Milagro Filipino tres municipios estado Tabasco, México evaluó comportamiento desde julio 2014 hasta 2015. No detectó durante ciclo municip...

Chinese sprangletop (Leptochloa chinensis (L.) Nees) is recognized as the most disturbing weed in rice fields Africa, Australia, and Asia due to causing a significant reduction yields. The habit of lowland farmers Indonesia using high doses herbicides more than once without any rotation, leading increased resistance potential. Therefore, this study aimed confirm level L. acetyl-CoA carboxylase ...

Excessive use of detergents in wide industrial processes results unwanted surfactant pollution. Among them, sodium dodecyl sulphate (SDS) has well-known history to be used pharmaceutical and applications. However, if discharged without treatment, it can cause toxic effects on living organisms especially the aquatic life. Floating treatment wetlands (FTWs) could a cost-effective eco-friendly opt...

Soil seedbanks are defined in composition and quantity by many environmental factors inherent to a specific area, they can be an indicator of the potential problems weeds crops. In Valencia (Spain), rice is cultivated with continuous flooding during growing season, after harvesting, paddy fields flooded again winter. This study investigates fields’ soil seedbank this Mediterranean area effect w...

Present study was carried out to assess the effects of soil salinity/sodicity on mineral nutrient status Urochondra setulosa, Leptochloa fusca and Sporobolus marginatus at ICAR- Central Soil Salinity Research Institute, Karnal, Haryana during 2016–19. Treatments (pH ~ 9.5, pH 10, ECe 30 dS/m, 40 dS/m 50 dS/m) were created in microplots (2.5 m × 1.5 0.5 m) using saline/sodic water. Na+ Cl– conte...