The invention relates to the technical field of
Osmanthus fragrans
seedling culture preparations, particularly to an
Osmanthus fragrans
seedling culture preparation and a preparation method thereof. According to the method, through ratio design of a
traditional Chinese medicine decoction liquid,
monopotassium phosphate,
ammonium nitrate,
urea,
yeast,
phoxim,
fenaminosulf, wormcast, compound
sodium nitrophenolate and heteroauxin, all
raw material components act with one another, functions of all the
raw material components are enhanced, the obtained
seedling culture preparation has new functions,
Osmanthus fragrans seedlings are prevented from being irritated by the seedling culture preparation, the
survival rate is increased, and the
Osmanthus fragrans seedling culture preparation integrates a
nutrition supply function, sterilization and
insect prevention functions and a rooting and differentiation promoting function, so that in the
Osmanthus fragrans seedling culture process, the preparation can supply
nutrition to the
Osmanthus fragrans seedlings, prevent invasion of harmful germs and realize
insect killing and sterilization functions; besides, rooting and differentiation of the Osmanthus fragrans seedlings can be promoted, the developed
root system rate of the Osmanthus fragrans seedlings can be increased, the
survival rate can be increased, quick growth can be promoted, and the culture period can be shortened.