The publication of this Handbook was supported by the Russian Federation

Chapter 4 references:
1
Andrusenko, I.I. 1989. The role of  crop rotations in the improvement of  soil fertility. In: The improvement of  irrigated soils, pp. 42-49. (in 
Russian)
2
Bekabaev, R.K. Integrated methods of  water and soil management within irrigation systems in Kazakhstan (also available at www.
eecca-water.net/file/bekbaev ) (in Russian)
3
Integrated systems of  water resource management in the countries of  Eastern Europe, Caucasus and Central Asia: problems and 
solutions. A collection of  scientific articles. 2012. Tashkent, 176 pp. (in Russian)
4
Knyazevich, A.O. 2009. The management of  innovation development in enterprises within the agricultural industry. PhD (Candidate 
of  Economic Sciences) Thesis, Kiev, 20 pp. (in Ukrainian)
5
Kovalenko, A.M., Limar, A.O., Malyarchuk, M.P., Romashchenko, M.I., Snigovy, V.S. & Sobko, O.O. 1999. Crop 
rotations within irrigated lands: methodological recommendations. Kiev. 40 pp (in Ukrainian)
6