- Volume 6 Issue 1
Effects of Various Calcium Salt Spray on Calcium Accumulation into Apple Fruits (Malus domestica Borkh.)
칼슘급원별 수관살포가 사과 과실의 칼슘축적에 미치는 영향
This study was conducted to investigate the influence of various calcium salts on the accumulation of calcium in apple fruits when sprayed on whole tree. Differences in the total calcium contents of fruits were found between calcium sources and cultivars. In 'Tsugaru' , calcium nitrate, calcium chloride, and calcium carbonate were all effective but only calcium chloride and calcium carbonate appeared to be effective in 'Fuji' . Major parts of the applied calcium were accumulated in the feel and outer flesh. Ethylene evolution of fruit was retarded during storage with the increase of total calcium content in 'Fuji' fruit treated calcium acetate.
사과나무에 대한 칼슘용액의 수관살포 시 칼슘염의 종류에 따른 과실 내 칼슘함량증가효과를 구명하고 자 본 연구를 수행하였다.