Rape seed pelleting fertilizer

The invention relates to a rape seed pelleting fertilizer which is prepared by grinding and refining macroelement fertilizer of NPK, microelement fertilizer of boron, active ingredients of plant growth regulator heteroauxin and the like, with inactive ingredients of film-forming agent hydroxyl propyl cellulose, auxiliaries and the like. The invention is of a novel fertilizer which is used for pelleting rape seeds, and coating the fertilizer on the surfaces of the rape seeds. According to the invention, the mass ratio of fertilizer to seeds is 1:30-1:60, a pelleting film with a microfine film pore channel is formed on the surfaces of the seeds in pelleting, the fertilizer nutrients are slowly released by the pore channel, and the duration period lasts for 60 to 73 days. The rape seed pelleting fertilizer is suitable for pelleting various rape seeds, conducts direct seeding or seedling growing, and can prompt the growth of rape, enhance stress resistance, improve the percentage of seedling emergency by 9.6 percent to 15.2 percent, save fertilizer by 20.8 percent to 28.1 percent, and save seeds by 8.7 percent to 14.0 percent. The rape seed pelleting fertilizer is simple and convenient to produce, low in cost, and convenient to use, and has obvious economic benefit, social benefit and ecological benefit.