Comparative analysis of fruiting of the woody introducents in the botany gardens of the kazakhstan academy of science

The foliar woody plants: leadplant(bush), common barbery, drooping birch, English oak, Tatarian maple, lilac and common buckthorn, etc. have been studied. The work is aimed at studying the fructification of the woody plants to be introduced in the different ecological conditions of the Kazakhstan. For the first time the characteristics of 18 species of the woody introducents in the five botany gardens of the Kazakh republic have been studied. The linear correlation bonds of the fructification indicators between each other and with the weather conditions have been revealed. The four groups having the seeds of the high, middle and low quality have been separated. According to the best fructification characteristics of the introducents, the base places the most perspective for their seed multiplying have been separated. The data allowing to calculate the norms of the sowing, the optimum number of germination per linear metre have been given. The seeds of the perspective woody plantsintroducents have been used. The results of the investigation have been recommended for use in the enterprises of the botany and forestry profileAvailable from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio