I am very glad to welcome everyone to the Ivanov Science channel! Friends, in today's episode we will talk about such an important event of autumn as whitewashing trees. I will tell you when it is better to whitewash trees, how to do it correctly and which whitewashing recipe is better to choose. Also from the episode you will learn what high-quality whitewashing is and how to make it yourself based on chalk (2 kg), flour (0.5 kg), milk (1 l), copper sulfate (200 g), vegetable oil (250 ml) and water. All products can be taken expired (but sweet milk, not sour, you can take expired dry milk (300 g)). I hope that you will like the episode and find it useful, always yours Ivan Russkikh! For buyers of the city and suburbs of Minsk, the bioDSO improvers delivery service is available, with a delivery amount of 60 rubles or more, delivery will be free. The order must be made through the website https://biodso.by/ Help the author of the channel: https://zen.yandex.ru/media/ivan_russ... Ivanov's Science channel on Yandex.Zen: https://zen.yandex.ru/ivan_russkikh Everything you need for a summer house, garden and vegetable garden on Wildberries: https://www.wildberries.ru/brands/310... Everything for a summer house and vegetable garden on Ozon: https://ozon.by/category/udobreniya-1... Everything for a garden and vegetable garden, and even Biopag in small packaging: https://www.wildberries.by/catalog?br... in retail stores: Shop "Lucky Garden" Minsk St. Boleslava Beruta 22/1 (st. Ⓜ️Pushkinskaya) Zhodino St. Kalinovskogo 34. Friends gardeners and gardeners! Don't forget to subscribe to the magazine "Harvest Hundreds". Belpost: https://belpost.by/onlinesubscription... Russian Post: https://podpiska.pochta.ru/press/%D0%... Books on gardening and vegetable gardening for pennies! https://knig.by/index.php/knigi/%D1%8... Preparations of the Profit series Profit, Trichoderma Boveria and Metarisium at https://profit.by/ At https://profit.by/ - preparations Baktogen, MaxImmun, Gulliver, Stimul and Nemacid-KS! Many modern and safe means of protection of production of the Republic of Belarus. An excellent gift for all supporters of Natural Farming! https://profit.by/ with the secret promo code IVANOVA SCIENCE gives away discounts on the entire line of preparations! AIDIS is a microbial preparation for improving soil fertility and controlling root-knot nematodes based on non-pathogenic and non-patented Pseudomonas putida, used by diluting the preparation in water and watering or spraying plants. FLORIS is a microbial preparation for improving soil fertility and increasing plant yield based on non-pathogenic and non-patented Pseudomonas fluorescence, used by diluting the preparation in water and watering or spraying plants. ANTILUS is a microbial preparation for improving soil fertility and controlling plant diseases based on non-pathogenic and non-patented Bacillus subtilis, used by diluting the preparation in water and watering or spraying plants. TITANIUM is a microbial preparation for improving soil fertility and controlling plant diseases based on non-pathogenic and non-patented Pseudomonas aurantiaca, used by diluting the preparation in water and watering or spraying plants. HELIOS is a microbial preparation for improving soil fertility and improving plant growth based on non-pathogenic and non-patented endophytic Pseudomonas sp., used by diluting the preparation in water and watering or spraying plants. ATLANTIS is a microbial preparation for improving soil fertility and plant adaptation to adverse environmental factors based on non-pathogenic and non-patented Bacillus sp. and Pseudomonas sp., used by diluting the preparation in water and watering or spraying plants. TRICHODERMA-KME is a microbial preparation for improving soil fertility and combating plant diseases based on non-pathogenic and non-patented isolates of Trichoderma sp., used by diluting the preparation in water and watering or spraying plants. TUR-KME is a microbial preparation for improving soil fertility and controlling plant pests based on non-pathogenic and unpatented Bacillus thuringiensis, used by diluting the preparation in water and spraying plants. Flora Health (Boveria) is a preparation based on a composition of Beauveria fungus strains, designed to protect plants from insect pests, as well as to combat plant diseases. Growth Energy (Trichoderma) is a preparation based on a composition of Trichoderma fungus strains, designed to increase soil fertility, combat plant diseases, treat seeds and strengthen the root system of plants. Soil Protection (Metarizium) is a preparation based on a composition of Metarhizium fungus strains, designed to protect plants from insect pests and accelerate their mineralization in the soil, as well as to combat plant diseases.