Mobile balers, machines which gather and bale hay in one process, were first developed around 1940. The first balers produced rectangular bales small enough for a person to lift, usually between 70 and 100 pounds (32 and 45 kg) each. The size and shape made it possible for people to pick bales up, stack them on a vehicle for transport to a storage area, then build a haystack by hand.
From Wikipedia, the free encyclopedia. An F1 hybrid (or filial 1 hybrid) is the first filial generation of offspring of distinctly different parental types. F1 hybrids are used in genetics, and in selective breeding, where it may appear as F1 crossbreed. The term is sometimes written with a subscript, as F1 hybrid. The offspring of distinctly different parental types produce a new, uniform phenotype with a combination of characteristics from the parents.
Sometimes referred to as the âlostâ generation, this was the first generation of âlatchkeyâ kids, exposed to lots of daycare and divorce. Known as the generation with the lowest voting participation rate of any generation, Gen Xers were quoted by Newsweek as âthe generation that dropped out without ever turning on the news or tuning in to the social issues around them.â Gen X is often characterized by high levels of skepticism, âwhatâs in it for