Potential chemical weed control on sweet potato [study conducted in the Philippines]

asia asie control de malezas control de plagas convolvulaceae crops cultivos dicotiledoneas dicotyledons economic plants filipinas hortalizas (plantas) industrial crops ipomoea ipomoea batatas lutte anti-mauvaise herbe pest control philippines plantas plantas azucareras plantas feculentas plantas industriales plante plante de culture plante industrielle plante racine plants root crops root vegetables starch crops sugar crops tubiflorae vegetable crops weed control