The processes of globalization led to the fact that the world markets began to create new business forms actively, one of which is a strategic alliance. The conditions of the strategic alliances functioning uncertainty associated with a complex system of management and organization, conflicts arising from the work dissatisfaction and high uncertainty of possible outcomes. Conflicts may lead to the dissolution of the alliance at any stage of its formation and development. The influence of conflict can be minimized by choosing the most stable forms of corporations' interaction.Objective: to develop and substantiate models which allow managing conflicts of strategic alliances on conditions of uncertainty of the current globalization state stage.The result of this study is to construct two basic models of conflict management as a factor of the strategic alliances' stability: the state model allows identifying and eliminating the causes of the dissolution of strategic alliances in the conflict environment and forecasting model of variant forms of the corporations' interaction, leading to a stable development. For the formation and stability of the models a systematic approach is used as well as factor analysis and methods of the decisions' making. To control the conflicts, is to control the stability of strategic alliances: to predict the result of the activities, plan the development, to eliminate the problem quickly. The models, formed within the work allow predicting the result of the strategic alliances' activities: a stable development, consolidation or merger, dissolution.

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SUMMARY Two accessions of the wild species Helianthus annuus L., GT-E-112 and GT-E-126, carried genes for resistance to Plasmopara helianthi Novot., Phomopsis helianthi Munt.-Cvet. et al. and Orobanche cumana Wallr. The material produced by interspecific hybridization with susceptible cultivated sunflower showed resistance to the three pathogens. Some progenies were resistant to two pathogens simultaneously. Self pollination helped to increase the percentage of resistance up to 100%. Accessions GT-E-112 and GT-E-126 of the wild species Helianthus annuus could be successfully used as donors for resistance to Plasmopara helianthi, Phomopsis helianthi and Orobanche cumana.

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