FIELD: agriculture.SUBSTANCE: method includes extraction of silt from places of its formation, and after production of silt it is treated to remove excess moisture content, then it is placed into containers for consequent transportation and before planting of woody plants or grass cultures in soil a trench is made and there the layers of extracted silt and removed soil are backfilled sequentially, then tree or grass cultures are planted. A trench along the future planting of tree cultures and between them is formed down to the lower level of fertile soil, and sequential backfilling of layers of extracted silt and removed soil is performed after the beginning of forming of the trench. Then in places of backfilling of silt and removed soil the holes are formed periodically, which are filled by water and injected by biological organisms for conversion of silt and improvement of soil fertility, after this procedure tree or grass cultures are planted. Before the future planting of tree or grass cultures or after that between sequential plantings of tree cultures and orthogonally to sequential trenches with a removed silt and backfilled removed soil an additional trench is formed and sand is backfilled there. Then several parallel sequences of troughs are stacked, above which at a capillary clearance a sequence of tightly connected plastic pipes with the lower long slots is placed. A beginning of plastic pipes and their end are connected to the pipeline for supply of irrigation water and to the pipeline for air removal from plastic pipes, then layers of silt and removed soil are backfilled sequentially.EFFECT: invention allows to reduce a work cycle of forming of soil fertility.2 dwgИзобретение относится к сельскохозяйственному производству. Способ включает извлечение ила из мест его формирования, и после добычи ила из него удаляют избыточную влажность, после чего упаковывают в контейнеры для последующей транспортировки и перед посадкой древесных растений или травянистых
