1. The experiments were carried out to conform the substitute feeding value of corn jelly instead of sugar to honey bees for 39 days in the spring time and for 40 days in the summer time in 1964. 15 colonies of Italian bees placed in one colony to each got in the spring time and two colonies in the summer time were arranged in a completely randomized block design. 2. The experimental feeds used were yellow sugar (Samyang brend) and corn jelly (Young gung jelly), the substitute rates of corn jelly instead of sugar were 25% (T₁ lot), 50% (T₂ lot), 75% (T₃ lot), and 100% (T₄ lot). 0.225 grams of sulfathiozol was added to the 1.8 liter feeder solution in order to prevent diarrhea and other diseases. 3. In the spring and summer time the statistical results obtained showed no significant increase or decrease in the queen`s laying and brood. 4. From the experimental results, it was observed that no significant differences were shown between control lot and 25% lot, 50% lot and among 15%, 75% and 100% lot, however significant differences were shown among 25%, 50%, 75% and 100% lot and also it was shown among control, 75% and 100% lot. 5. Other results obtained from each treated lot for economical corn jelly 25% and 50% lot. According to these results feed cost showed are remarkable saving in corn jelly 100% lot, 67.03% (176.06 won), 75% lot, 52.27% (136.46 won), 50% lot, 35.92% (92.86 won), 15% lot, 26.45% (68.30 won) in comparison with the control lot (258.33 won). 6. From the results of the experiment it is possible to conform the complete substitution of corn jelly in stead of sugar in the summer and the spring time honey bee feeding.