The invention belongs to the technical field of traditional Chinese medicines, and especially relates to a Chinese herbal medicinal pesticide fertilizer for preventing and controlling pests and diseases of vegetables and tea leaves, and a preparation technology thereof. The active components of the Chinese herbal medicinal pesticide fertilizer for preventing and controlling pests and diseases of vegetables and tea leaves are prepared from Radix Stemonae, tobacco, Flos Genkwa, Fructus Zanthoxyli, Polygonum lapathifolium L., Herba Schizonepetae, malt, rare earth, carclazyte, medicated leaven, Sophora flavescens and Radix Sanguisorbae. The Chinese herbal medicinal pesticide fertilizer for preventing and controlling pests and diseases of vegetables and tea leaves has the advantages of remarkable pest preventing and ovum killing effects, no residual, low toxicity, greenness, environmental protection, wideness in expelling and inhibiting of the pests and diseases of vegetables and tea leaves, fundamental realization of pest and disease inhibition, wide pest preventing and killing spectrum, improvement of the fertility of soil, and increase of the yield and the income.