PURPOSE: A honeycomb extract composition is provided to safely protect plants near seashore from salinity, phytophthora blight, or anthrax, and to improve the quality of soil. CONSTITUTION: A coating composition is prepared by heating 40-50 % of a honeycomb extract and 50-60 % of spirit by volume at 80-120 deg. C for 1-2 hours. The coating composition is used for preventing penetration of salt or neutralizing salinity by forming a thin film on the surface of a plant. Organic materials and inorganic materials of the honeycomb change into a liquid phase without separation. The honeycomb contains 60 % of water soluble organic materials and 40 % of water insoluble inorganic materials.본 발명은 꿀벌 벌집 추출 조성물에 관한 것으로, 꿀벌 벌집 40~50부피%와 주정 50~60부피%로 혼합된 혼합물을 80~120℃로 1~2시간 가열하여 추출된다.이러한 본 발명은 식물의 표면에 얇은 막을 형성함으로써, 바닷물의 염분 성분이 얇은 막을 침투하지 못하고 흘러내리거나 중화되도록 하며, 역병 및 탄저병을 예방 및 치료하는 효과가 있다.