The invention relates to the technical field of
fertilizer processing, in particular to a Shatian pomelo leaf
fertilizer and a preparation method thereof. The Shatian pomelo leaf
fertilizer is mainlyprepared from raw materials, such as human and animal
manure,
biogas slurry and
biogas residue, trichilia connaroides leaves, radix peucedani,
fructus psoraleae,
paulownia leaves, ephedra equisetina leaves, an
adhesive, an enzymic preparation,
magnesium lignosulfonate,
ammonium molybdate,
calcium borate, rice washing water,
ethylene, expired milk by the steps of performing
raw material processing,fermenting, performing enzymolysis, filtering, blending and the like. The Shatian pomelo leaf fertilizer is rich in nutritional ingredients, has bacterium killing and
insect killing effects, reducesplant diseases and
insect pests, reduces
utilization rate of pesticides and fertilizer, remarkably increases the per mu yield, the soluble
solid content and the
sugar content of Shatian pomelo, shortens the fruit
ripening time and reduces the astringency of the Shatian pomelo; the fruit is high in nutritional value, large in size, high in
water content, thin in fruit peel and sweet and delicious in fruit pulp; and moreover, the Shatian pomelo leaf fertilizer is simple in preparation process and easy to produce.