Joseph M. Juran Introduction Joseph M. Juran made many contributions to the field of quality management in his 70+ active working years. His book, the Quality Control Handbook, is a classic reference for quality engineers. He revolutionized the Japanese philosophy on quality management and in no small way worked to help shape their economy into the industrial leader it is today.
The stamen (plural stamina or stamens) is the pollen-producing reproductive organ of a flower.ost commonly anthers are two-lobed and are attached to the filament either at the base or in the middle portion. The sterile tissue between the lobes is called the connective. A pollen grain develops from a microspore in the microsporangium and contains the male gametophyte.
The pollen from the stamen has to reach the pistil and make a pollen tube to the base of the flower, the ovary, and the ovules, where the egg cells are. Once the egg cells are fertilized, the embryos are sealed up with food in a seed and the ovary is converted into a fruit.s was true in the gymnosperms, the main plants in angiosperms are sporophytes, while the gametophytes are confined to the flowers, usually male and female together. Male gametophytes are called stamens, female gametophytes are pistils.