The invention discloses a multifunctional
transpiration inhibitor which comprises the following ingredients in percentage by weight: 35-55 percent of
cellulose ether, 9-26 percent of biochemical
fulvic acid powder, 1-9 percent of organic
rare earth, 1-5 percent of
sodium hexametaphosphate, 5-20 percent of chelating trace elements, 0-3.5 percent of
polyacrylamide and 0-2 percent of Alpha-
sodium acetate; wherein the organic
rare earth is
rare earth prepared from the
chelation reaction by adopting a chelating agent; the chelating trace elements are generated by adding ionized water and the chelating agent into the combination of
copper sulfate,
zinc sulfate,
ferrous sulfate and
manganese sulfate for performing the
chelation reaction; and the
cellulose ether is series products of water-soluble
cellulose ethers. The multifunctional
transpiration inhibitor has the functions of inhibiting
transpiration, resisting drought and wind, strengthening
nutrition, and the like, can improve the
survival ratio, the preservation ratio and the survival state of plants, further enhance the capacities of resisting stress, diseases, draught, cold and the like of the plants and achieves the aims of resisting draught and saving water, ensuring seedlings to survive as well as increasing both production and income.