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.
The term dry weight is commonly used in motorcycle specifications, and is often mentioned in articles related to motorcycle testing and handling. Dry weight is considered of interest because a lighter motorcycle has better handling and performs better than a heavier one. There are no set rules or standards for what fluids are included or excluded in dry weight.