Забытый метод СССР: наши деды избавлялись от червей в сливе БЕЗ химии — и урожай был чистым всегда

Every summer, it's the same scene: you cut open a plum tree and find a worm. Chemicals don't help because they hit the wrong places and at the wrong time. But in Soviet collective farm orchards, plums were pristine. No pesticides. No expensive chemicals. Because agronomists knew something we don't. Today, we'll examine the complete Soviet system of plum protection against codling moth. What this worm really is and how its life cycle works. Trapping belts for trunks—why one cardboard belt reduces infestation by 63 percent. Digging and mulching the trunk circle—how to destroy overwintering pupae before they become butterflies. Pheromone traps and fermentation baits—a Soviet method that costs nothing. Trichogramma—a tiny ally that destroys pest eggs before they hatch. Birds in the garden—why one pair of tits replaces several chemical treatments. Whitewashing tree trunks—why they did it in every Soviet garden, and why they stopped. A complete calendar of protective measures by month from March to October. Based on the practices of Soviet experimental gardening stations and agronomic bulletins from the 1950s to 1970s. Comment on the word "plum" if you watched to the end. The Telegram channel publishes short diagrams and reminders that are easy to save and use in practice - https://t.me/+xygrt19YVnkwZWZi