Culture medium suitable for balcony vegetable rocket salad and preparation method thereof

The invention discloses a culture medium suitable for balcony vegetable rocket salad and a preparation method thereof. The medium comprises the following components by weight percent: 30%-70% of worm cast, 5%-40% of peat, 5%-40% of vermiculite and 2%-20% of perlite. The worm cast is the product which is obtained after mushroom residue and cow dung are mixed at a carbon-nitrogen ratio of (20-30):1 and are subjected to earthworm composting. The culture medium is rich in organic matter, humic acid and various nutrient substances, contains a large amount of beneficial microorganisms and can simultaneously solve the three problems at one time: the nutrition problem of the rocket salad in the seedling period, slow growth and low survival rate. After the traditional culture medium is replaced by the culture medium, the labor and cost are saved for seeding, non-renewable resources are saved, the ecological environment is protected, and low-carbon circulation is realized. 本发明公开了种适用于阳台蔬菜芝麻菜的栽培基质及其制备方法，该基质按体积百分含量计包含以下组分