The invention relates to a sugarcane foliar
fertilizer formula: the following raw materials are added into a blender according to weight percentage of 10 percent of
imidacloprid of concentration of 95 percent, 75 percent of monosultap of concentration of 95 percent and 15 percent of
cartap hydrochloride of concentration of 98 percent, the materials are fully blended and added with the same amount of kaolin as filling agent and
humectant, the amount of which equals to 2 percent of the raw materials, and the obtained material is ground and evenly stirred;
zinc sulfate,
borax, manganous
sulfate and
ammonium molybdate are ground respectively, and are added with, according to the weight percentage, 40 percent of
zinc sulfate, 20 percent of manganous sulfate, 36 percent of
borax, 3.5 percent of
ammonium molybdate and 0.5 percent of
gibberellin as
growth regulator, then all the materials are evenly blended; the blended
pesticide and the blended
micronutrient fertilizer are mixed by ratio of 1 to 2, thus forming the
fertilizer. The fertilizer is diluted by water by 200 times and sprayed on the
plant leaves of the sugarcane. One day after the fertilizer is sprayed, control efficiency of woolly aphids is over 96 percent, and three days later, the control efficiency of woolly
aphid reaches 100 percent; meanwhile, the fertilizer is efficient for egg of
snout moth's
larva and larvae of the sugarcane to some extent, and can reduce dead hearts in fields; after the fertilizer is absorbed by the leaves, the leaves turn green, with yield improved by 15 percent and
brix improved by 0.2 percent in the fields.