No that is the main difference between farming in the 1750's and the 1900's because a fallow year is when they leave the field for a year and don't let anything grow in it. People soon realised that, that was not very good therefore they decided not to do that any more. Instead, animals spread manure (poo) and that made the soil fertile for more crops to grow. Hope this helps, I learnt this in History class.
The field was lying fallow this year.
As an adjective:"The farmer finally wanted to plant seeds in his fallow land."As a noun:"The fallow was littered with ravens."
2000
Yes there were trains in the year 1900.
Fallow is a pale brown colour. It is named after the sandy oil that is found in fallow fields. It is one of the oldest colour names in English and the first recorded use of the word to describe colour was in the year 1000.
more fallow, most fallow
pricket
1900 is the last year (the hundredth year) of the 19th century.
inactive land can be fallow
buck
Farmland is sometimes 'left fallow' meaning unseeded so the soil can gain nutrients over that period. You cannot keep on growing the same kind of crops year after year or it depletes the soil of certatin nutrients.
Crop rotation refers to the practice of seeding fields with different crops each year and allowing the field to sometime lie fallow.