SURVIVAL AND GROWTH OF 3-YEARS-OLD FOREST CULTURES OF SCOTCH PINE ON OLD LANDS OF POLISSYA UNDER INFLUENCE OF GROWTHFACTORS AND HYDROGELS

Автор(и)

  • V.Yu. Kaidyk National University of Life and Environmental Sciences of Ukraine

Анотація

Investigational influence of growthfactors and hydrogels on growth of forest cultures of pine-tree, created on old lands of Polissya. The optimum concentrations of the applied preparations are set for the increase of indexes of survival and growth of forest cultures of pine-tree.

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