Preparation method for tomato seedling growing matrix

Fecha de publicación: 10/04/2018
Fuente: Wipo tomato
The invention relates to a preparation method for a tomato seedling growing matrix, wherein the preparation method includes the following steps: (1) respectively weighing the following components; (2)mixing weighed straw powder, mushroom residues, pine sawdust and cotton seed shells evenly, and carrying out pile fermentation, and (3) adding weighed monopotassium phosphate, potassium sulfate and urea into fermentation, and carrying out pile fermentation to obtain an organic fertilizer; (4) adding weighed peat and bacillus subtilis into the organic fertilizer while stirring, to obtain a fermented organic fertilizer; and (5) evenly mixing weighed sand and vegetable garden soil into the fermented organic fertilizer, finally adding 3-5 parts by weight of a nutrient mixed liquid into the mixture, fully dissolving, and thus obtaining the tomato seedling growing matrix. The tomato seedling growing matrix has the beneficial effects that the tomato seedling growing matrix can provide rich nutrient elements for tomato seedlings, also can promote the growth and development of the tomato seedlings, improves the survival rate of the seedlings and shortens the seedling growing period of the tomato seedlings.