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.
A first-generation Goldendoodle is a hybrid of a Golden Retriever and a Standard Poodle. While Labradoodles were bred to be guide dogs for vision-impaired people with dog-sensitive allergies, Goldendoodles have been bred primarily to be family pets, although they can also make terrific service dogs.ntroduction. The Goldendoodle, which also has been called a Golden Poo, Goldie Poo or Groodle, is a fairly new âbreedâ that has been developed in North America and Australia largely as a result of the skyrocketing popularity of its Labradoodle cousin.