Защита сада и огорода. Справочник борьбы с болезнями и вредителями

The quality and quantity of the harvest, and therefore the results of the efforts invested in the season, depend not only on impeccable agronomy but also on competent protection of the garden and vegetable garden from diseases and pests. How... can one protect plants from risks without poisoning the harvest with chemicals? In this book by the well-known author, gardener with 50 years of experience Galina Kizima, an ideal strategy for protecting crops from diseases and pests without the use of poisons is presented. Practical recommendations will help to understand when and what threats to conduct prevention and how to combat pests and diseases systematically, without exhausting all efforts on this task.