Biopreparations and growth regulators in resource-saving agriculture by B. A. Gushchina is a unique study that immerses the reader in the world of modern agronomic practices aimed at sustainable and efficient agriculture. This work will be of particular interest to those seeking to understand how biologics and growth regulators can become key tools in optimizing farming processes, minimizing costs and increasing yields. The book discusses in detail various aspects of the use of biologics, which, unlike traditional chemical fertilizers, are natural products that contribute to the improvement of soil and plants. The author focuses on how these funds can not only increase productivity, but also improve the quality of agricultural products, which is especially true in the face of growing interest in organic farming. Gushchin shares his observations and studies that show how properly selected biologics can significantly change the approach to agronomy. The book will be useful to both professional agronomists and researchers, as well as students of agricultural universities, as well as anyone interested in environmentally friendly methods of farming. Readers seeking a deeper understanding of modern technologies in agronomy will find in this work many valuable recommendations and practical advice. The age category of readers is not limited, as interest in sustainable farming covers a wide range of people - from farmers to urban gardeners. The topics raised in the book concern not only agronomy, but also ecology, economics and human health. The author explores how the use of biologics can help fight environmental pollution and ensure food security. In the context of global climate change and depletion of natural resources, issues of resource conservation are becoming especially urgent. Gushchin invites readers to realize the importance of transitioning to more rational methods of farming, which will not only preserve nature, but also provide the future for future generations. The author's style is characterized by accessibility and clarity of presentation, which makes it easy to perceive even the most complex scientific concepts. In. A. Gushchin is not only the author of this book, but also a recognized expert in the field of agronomy, who has many publications and studies behind him. His previous work has also focused on improving agricultural efficiency, and many interesting ideas and recommendations can be found in them. “Biopreparations and growth regulators in resource-saving agriculture” is not just a training manual, but a real find for everyone who wants to contribute to sustainable agricultural development. The book inspires new ideas and approaches, encouraging the reader to think about how his own actions can affect the world around him. If you are looking for information on how to make your farm more efficient and environmentally friendly, this book will become your reliable guide. It is filled with practical examples, studies and recommendations that will help you apply the knowledge gained in practice. Do not miss the opportunity to learn about the best practices that are already changing the face of agronomy and making the world a better place today.