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

Abstract

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 enhanced; the growth of stems and leaves can be promoted, rooting is promoted, flowers and fruits are retained and flower season is prolonged; brown blotch, black rot, mosaic disease and blight of the tulips can be prevented and controlled; a preparation method of the nutrient solution for the water-free and soilless culture of the tulips has the advantages of simple technology, high preparation efficiency and low production cost.

Description

technical field [0001] The invention belongs to the technical field of nutrient solutions, and more specifically relates to a nutrient solution for waterless and soilless cultivation of tulips. At the same time, the invention also proposes a method for preparing a nutrient solution for waterless and soilless cultivation of tulips. Background technique [0002] Tulip is a perennial herb of the genus Tulip in the Liliaceae family with bulbs. The English name is "Garden tulip" or "Didier's tulip". Tulips are widely believed to be native to Turkey and are the national flower of countries such as Turkey, the Netherlands, and Hungary. 3-5 leaves, strip-lanceolate to ovate-lanceolate, terminal flowers single, large and showy, tepals red or mixed with white and yellow, sometimes white or yellow, 5-7 cm long , 2-4 cm wide, with 6 stamens of equal length, filaments glabrous, without style, stigma enlarged and cockscomb, flowering period April-May. [0003] The existing nutrient so...

AI Technical Summary

Problems solved by technology

[0003] The existing nutrient solution for tulip culture without water and soil cannot provide enough various nutrients for tulips; tulips often grow slowly due to iron deficiency, and the utilization rate of fertilizers is not high, which cannot meet the nutrient needs of tulips in each growth period. It cannot promote the reproduction of beneficial microorganisms, produce active substances such as rich metabolites, is not conducive to tulip rooting, cannot promote the growth of tulip stems and leaves, cannot promote tulip rooting, cannot prolong the flowering period of tulips, and cannot prevent tulip brown spot, black rot, Mosaic disease and Fusarium wilt; meanwhile, the existing method for preparing tulip nutrient solution for waterless and soilless culture has complicated process, low preparation efficiency and high production cost