Keyword: «preservation»

The article covers the issues of optimization of technological process in the cultivation of table watermelon and improving energy efficiency. Rises one of the main problems of horticulture – the further use of the trademark harvest time has not implemented Nai is smaller expenses of energy. The cultivation of watermel-ons with further conser-cultivation unrealized at the date of the fruit is effective and allows full use of prod-ucts, and as a consequence of the provision of the population during the year, ecologically clean food.

The article is devoted to analysis of the current state of tourism at the international and Russian tourism mar-ket. The tendencies of ethno-tourism in the history of development, and outlined possible ways to improve it.

The article considers fighting life, scientific research and hypothetical reconstructions of medieval earth-timber fortifications in the village of Lukh, Ivanovo Region. The significance of the latest scientific discoveries (first of all those of archaeological excavations) in the study of the fortress is noted. The work performed to restore the Lukhsky fortress is examined over again and the assessment of this event is given.