Uncontrolled levels of persistent organic pollutants (POPs), which are prohibited for use under the POPs Convention, environmental concerns and, when applied on a large scale, will disrupt entire ecosystems. The identification their impact purity water resources is relevant and affects planning supply population economy, justification management measures redistribution within basin. aim researc...

Miscanthus × giganteus is a popular industrial plant with great potential in ecological agriculture. It forms numerous rhizomes that are important the sequestration of carbon dioxide. The can be source lignin and cellulose, biomass for renewable energy production, used small garden architecture, or to strengthen banks landslides. Breeding this species difficult, as it sterile allotriploid 57 ch...

ABSTRACT Due to the low availability of herbicide active ingredients, chemical weed management in lettuce crop is a challenge. The aim this study was evaluate sensitivity pre-planting application herbicides flumioxazin and trifluralin alone or tank-mixture lettuce, Lucy Brown cultivar. Two experiments were conducted. In experiment A, soil tilled before it again seedling transplanting. B, just o...