Agriculture in the United Kingdom sixfold by 1650. Improvements in transport, particularly along rivers and coasts, brought beef and dairy products from the north of England to London. The Kingdom of Great Britain was created on 1 May 1707, as a result of the Acts of Union putting into effect the terms of the Treaty of Union. At this time, Jethro Tull, a Berkshire farmer, had recently invented his famous rotating-cylinder seed drill. His 1731 book, "The New Horse Hoeing Husbandry", explained the systems and devices he espoused to improve agriculture. The book had such an impact that its influence can still be seen in
Manual of the Mustard Seed Garden great landscape painters. The volume also entered Edo period Japan, where woodblock printed copies became relatively easily accessible in all the major cities; the "Mustard Seed Garden Manual" came to be used by a great many Japanese artists and was a major element in the training of artists and the development of Edo period painting. Two more parts, which deal with the painting of flora and fauna, were produced by Wang and his two brothers and published 1701. Shen promised a fourth part, but never published it. A fourth part, which deals with portraits, was produced by some quick profit-seeking