Determination of Yield and Botanical Composition of the Meadow and Grassland in Çolpan Village at the Shores of Lake Van

This study was carried out at the meadows and pastures in Çolpan village of Van province 2020. In study, matter yield, botanical composition, plant covered area, rate decreaser/increaser/invader species were determined. The Loop method used to determine composition. grassland area identified 69 belonging 17 families. meadow 20 6 amount Poaceae, Fabaceae other families found determined as 18.66%, 15.65%, 65.69%, respectively. 67.50%, 15.0%, 17.50%, Artemisia spicigera (4.74%) Taeniatherum caput-medusae (5.0%) Arenaria serpyllifolia Medicago monantha (5.92%) most common area. Hordeum brevisubulatum (25.5%), Bromus scoparius (16.75%), Taraxacum androssovii (9.25%) According ratio good plants, pasture classified poor moderate class. Grassland yields be 91.4 kg/da 385.2 kg/da, village, invader dense. It concluded that should improved.