Niva Volga region . Scientific and theoretical journal for scientists and specialists 2018 No. 4" is a unique publication that will be a valuable source of knowledge and inspiration for professionals in agriculture, agricultural sciences and related fields. The team of authors, who collected in this issue the latest achievements, research and analytical articles, created a work that can expand the horizons of understanding of modern agrarian processes and technologies relevant to the Volga region and not only This issue of the journal is not just a collection of articles, but a real guide to topical issues of agricultural development in the modern economy and environmental challenges. It addresses in detail agroecology, seed production, crop technologies, and innovative approaches to agro-enterprise management. Special attention is paid to the analysis of climate change and their impact on yields, which makes this issue especially valuable for professionals seeking to adapt their practices to new conditions. In an article on modern methods of increasing the efficiency of agricultural production, the authors share practical recommendations, supported by research results, which turns the journal into an important guide for practitioners. The book is intended for scientists, teachers, agronomists, farmers and anyone interested in the development of agriculture in the Volga region and beyond. Its content will be interesting both for young specialists just starting their way in the agricultural sphere, and for experienced researchers looking for fresh ideas and new approaches. For those who appreciate in-depth analysis, scientific approach and pragmatic solutions, this issue will be an indispensable source of information. The style of publication is characterized by strict scientific accuracy, while it is not devoid of vitality and relevance. The article presents the results of recent studies, supported by statistics and practical examples, which makes reading not only informative, but also practical. A special place is occupied by the discussion of innovative technologies, such as the use of biotechnology, process automation and environmentally friendly farming methods, which makes the journal modern and in demand among professionals seeking to keep up with the times. Niva Volga region . Scientific and theoretical journal for scientists and specialists 2018 No. 4" is not just another issue of a scientific journal, but an important contribution to the development of agricultural science in the region. It reflects current trends, stimulates discussions and facilitates the exchange of experience between specialists. In this issue you will find articles that will help you understand how to effectively use resources, increase yields and maintain environmental balance, which is especially important in the face of modern challenges. If you are looking for a book that combines theory and practice, contains fresh research and analytical reviews, this issue will be an excellent choice for you. It is suitable for those who appreciate the quality of scientific publications, are interested in the development of agriculture and want to be aware of the latest trends in the agricultural sector. "Niva Volga region" is not only a magazine, it is a window into the future of agricultural technologies, which should definitely open to everyone who seeks professional growth and development of the region. For those looking for literature on agronomy, agricultural technology, eco-agriculture or agribusiness management, this issue will become a reference book filled with valuable knowledge and practical advice. It reflects current topics that are of concern to modern agriculture, and raises issues important for the sustainable development of the Volga region and the whole country. This publication is a clear indication that science and practice go hand in hand, creating a future in which agriculture becomes more efficient, environmentally friendly and innovative.