Nutrient solution for water-free and soilless culture of tulips and preparation method of nutrient solution

The invention discloses a nutrient solution for water-free and soilless culture of tulips. The nutrient solution is prepared from the following raw materials in parts by weight: 20 to 30 parts of urea, 40 to 60 parts of monopotassium phosphate, 10 to 20 parts of calcium nitrate, 2 to 4 parts of magnesium sulfate heptahydrate, 30 to 40 parts of calcium nitrate tetrahydrate, 40 to 50 parts of monopotassium phosphate, 1 to 3 parts of ferrous sulfate, 2 to 4 parts of manganese sulfate, 2 to 4 parts of copper sulfate, 1 to 3 parts of zinc sulfate, 1 to 3 parts of ammonium molybdate, 1 to 3 parts of fertilizer synergist, 1 to 3 parts of plant growth regulator, 1 to 3 parts of fungicide, 8 to 10 parts of fowl manure organic fertilizer and 80 to 100 parts of distilled water. By adopting the nutrient solution for the water-free and soilless culture of the tulips, provided by the invention, the utilization rate of the fertilizer can be remarkably improved and an adsorption capability of root systems of the tulips is en