The invention discloses a
nutrition solution for horticultural
plant floriculture and a preparation method thereof. The
nutrition solution for horticultural
plant floriculture is prepared from, by weight, 25-35 parts of
bud extract, 20-25 parts of gamma-
polyglutamic acid, 11-18 parts of wormcast, 6-11 parts of gamma-
polyglutamic acid, 10-15 parts of fruit kernel and fruit
skin, 8-15 parts of fruit kernel and fruit
skin, and 11-12 parts of
wheat germ, 6-12 parts of
citric acid and 8-11 parts of
magnesium sulfate heptahydrate. The adopted
bud extract, gamma-
polyglutamic acid, wormcast, fruit kernel and fruit
skin, gamma-polyglutamic acid, fruit kernel and fruit skin and
wheat germ are used as main raw materials. A rooting agent, ground
phosphate rock,
cobalt chloride and an EM probiotics liquid are added to the raw materials, so that the prepared soilless culture
nutrition solution is capable of facilitating balanced absorption of
nutrient elements in all growth periods of
horticulture culture plants, and the nutrition solution has the functions of
plant nutrient increasing,
plant growth promotion, plant resistance improvement and
plant disease resisting. The components of the rooting agent and the ground
phosphate rock can be used for adjusting and stimulating
plant growth and improving
disease resistance of the plants.