title: GROWING A PEAR WHEN USING AN INTERCALARY INSERT
abstract: The monograph contains the results of research conducted by scientists of Sumy National Agrarian University, Ukrainian Research Institute of Forestry and Agroforestry and Land Reclamation named after GM Vysotsky, Henan Institute of Science and Technology in the framework of the state research "Study of the state of green plantations of populated cities of the North-Eastern part of the Forest-Steppe in order to establish ways to optimize the natural environment "(state registration number 0109U00