ISBN-13: 9788027287987 / Angielski / Miękka / 72 str.
After long experiments of planting grapes in the northern states of America, the winemakers concluded that noble European sorts of wine could not be grown in the American climate. The solution was to grow vines in the glazed construction to maintain the necessary temperature and humidity conditions. The author of this book F. Woodward shares his experience in building and heating greenhouses for vine grape cultivation.