The new book by Bublik and Gridchin explores the most important farming technique - growing green manure. Many years of experience in managing large and small areas allows the authors to look at green manure as manna falling from heaven. And the authors sort this “manna” and put it on shelves. The author’s “tandem” has accumulated many years of experience in managing large and small areas, which allows us to look at green manure as manna falling from heaven. And the authors collect this “manna,” sort it, put it on shelves. A thorough analysis of sideration will undoubtedly attract the attention of a wide range of readers - without distinction of "faith". Everything that is said in the book can be useful both to the plowman who idolizes the plow, and to the farmer who manages in accordance with nature.