Fecha de publicación:
Fuente: Wipo tomato
The invention provides an organic seedling substrate for tomato and a preparation method thereof. The organic seedling substrate is prepared from a rice straw compost product and a maize straw compost product. With the adoption of the rice and maize straws as the raw materials, the organic seedling substrate has the advantages of being environmentally friendly, free of pollution, and resource saving; the demand of tomato on nutrition in the seedling period can be met; the substrate can be avoided hardening; the root systems of the tomato seedlings cultured by the organic seedling substrate develop well; the formation rate and quality of plug-shaped seedlings are high; the seedling rate is high, and the seedlings grow regularly and uniformly. The organic seedling substrate for tomato is small in production, safe and quick to achieve seedling, and easy to manage; the organic seedling substrate for tomato can be applied to tomato and other crops and has a wide application prospect; the preparation method of the organic seedling substrate for tomato is simple, and convenient to operate.