Pesticidal bactericidal compound for organic vegetable planting and manufacturing method thereof

The invention provides a pesticidal bactericidal compound for organic vegetable planting, which comprises the following components: main materials: 3-6kg of radish, 3-6kg of onion, 3-6kg of garlic, 3-6kg of chili, 3-6kg of pepper, 3-6kg of pine needle and 8-12kg of plant ash; auxiliary materials: 3-5kg of phellodendron bark, 3-5kg of Phytolacca acinosa, 3-5kg of black pepper, 3-5kg of cumin, 3-5kg of omphalia, 3-5kg of broom cypress fruit, 3-5kg of stemona, 3-5kg of mulberry leaf, 3-5kg of sticktight, 3-5kg of alum and 3-5kg of triperygium wilfordii; and assistants: 8-12kg of 18wt% sodium chloride water solution, 8-12kg of 16% magnesium chlorate water solution and 8-12kg of 10% sodium carboxymethyl cellulose water solution. The compound is simple in proportioning and convenient to use, and can effectively prevent and treat multiple diseases and pests.