The invention discloses tobacco rooting
powder with a growth-promoting effect. The rooting
powder is prepared from the following raw materials in parts by weight: 5-7 parts of
chitosan oligosaccharides, 46-49 parts of
shrimp bran, 29-33 parts of weathered
coal, 3-5 parts of
sodium alginate, 4-5 parts of dicalcium
phosphate, 13-15 parts of granulated
sugar, 34-35 parts of
potassium humate, 3-4 parts of
ferrous sulfate, 40-44 parts of green haws, 46-48 parts of fresh smoked plums, 79-81 parts of wrinkled papaya and an appropriate amount of water. According to the rooting
powder disclosed by the invention, diversified raw materials are used, and organic matters, inorganic nutriments and natural
plant hormones are compounded, so that the problems that a
side effect of restraining the growth of tobacco is generated due to higher concentration of a
single component and the effect of promoting
root growth is inapparent due to lower concentration can be solved, the common situations that the rejuvenation period is long and the
vitality of the
root system is reduced after tobacco seedlings are transplanted can be effectively avoided, the rooting powder has double functions of rooting and solidifying roots, and the
survival rate of transplanted tobacco seedlings is improved.