Pollination takes place immediately before the anthesis. Anthers elevate by elongating the stamen filaments, and untimately they go out the spikelet during anthesis. When anthers touch stigma, some pollen are left on the stigma. The stigma can receive pollen also during the flowering, when the spikelet opens.
Curb weight Curb weight or kerb weight is the total weight of a vehicle with standard equipment, all necessary operating consumables, a full tank of fuel, while not loaded with either passengers or cargo. This definition may differ from definitions used by governmental regulatory agencies or other organizations.
Gross Weight and Gross Vehicle Weight Rating (GVWR) A carâs gross weight is its curb weight plus the weight of its driver, passengers, and cargo. A carâs gross vehicle weight rating (abbreviated GVWR, but often confusingly listed as just gross weight) is the manufacturerâs recommended maximum loaded weight.