Abstract: The effects of different foliar fertilizer on the growth and development of plant organs’Conca d’or’were explored, and provide the basis for breeding bulb and cut production to realize high quality and efficient cultivation. The impact of foliar application of fertilizer on the characteristics of plant growth and bulb yield of Conca d’or’had been studied with the random block design of two factors under the field farmland in areas of Liaoning Province. Foliar application of vitamin B1 could significantly increase the lily plants the diameter of stem, bulb yield, stem and root numbers and length, spraying urea significantly increased leaf area. Vitamin B1 and urea with spraying could effectively improve the growth traits in lily plants, improve the yield of lily bulb, with vitamin B1 and urea at times are the best results at the 3 time, lily bulb yield reached the highest value, increased 40.9%. It suggested that urea and the vitamin B1 was sprayed with 3 times in the bulb production.