Farming industry is important food industry, farming industry may include farming products and non-farming products, it may include: farming of wheat, fruit, meat, corn, cotton etc.food and non-food products. So, any countries governments and farmers ought need to concern how to learn farming technology to improve and help them to achieve farming economic development. In my this book, I shall attempt to explain what farming technology means and how learning farming technology can help any countries to bring economy growth, how raising farming and non-farming productivities to bring farmer individual profit methods. I shall concentrate on research China and India and developing countries and developed countries, UK, US farming industry ought how to improve their farming technology in order to raise farming productivities. This book is suitable to any students like to learn what farming economy concept is and how farming technology ought to be improved to achieve farming products and non-farming products productivities. In my this book, I shall attempt to indicate future farming development customer needs problems . I also apply demand and supply theory to explain the developed countries' low wage growth how to influence food quality demand .