systemic pesticide造句

• A systemic pesticide moves inside a plant following absorption by the plant.
• Their testing requirements are also not designed to determine effects in bees from exposure to systemic pesticides.
• There are also concerns on the use of systemic pesticides such as carbofuran used in the cultivation of sugar cane.
• As a systemic pesticide, imidacloprid translocates or moves easily in the xylem of plants from the soil into the leaves, fruit, pollen, and nectar of a plant.
• A systemic pesticide, imidacloprid, commonly used on sucking insects like aphids and fleas, is being tested by the Department of Agriculture for its effectiveness against the beetle.
• From June to October 2014 a comprehensive Worldwide Integrated Assessment of the impact of systemic pesticides on biodiversity and ecosystems ( WIA ) was published in the journal Environmental Science and Pollution Research.
• The theory that BSE was caused by a reaction to the use of organophosphorus compounds ( OPs ) poured on cattle as systemic pesticides cannot be reconciled with the epidemiology and is not supported by research.
• Since clothianidin is a systemic pesticide that is taken up by the plant, there is also potential for toxic chronic exposure resulting in long-term effects to bees and other pollinators from clothianidin residue in pollen and nectar.
• A systemic pesticide, which is incorporated into the soil or coated on seeds, may kill soil-dwelling insects, such as grubs or mole crickets as well as other insects, including bees, that are exposed to the leaves, fruits, pollen, and nectar of the treated plants.