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 weight listed on the data sticker on any vehicle is the Gross Vehicle Weight Rating--the maximum rated weight. This includes driver, passengers, fluids, cargo and tongue w â¦ eight of a trailer--but not the axle weight of the trailer. A standard school bus will have around a 25,500# GVWR. The Curb Weight (full fluids, no driver, passengers or cargo) will be around 15,000#, give or take. The Curb Weight is not listed on the data sticker.