Earticle

본 연구는 ‘스위트골드’(Sweet Gold)의 결과모지 설정을 위하여 시기별 전정처 리 후 확보된 결과모지에 대한 생육 및 과실 품질을 알아보기 위하여 추진하였 다. 생육기 전정 시기에 따른 결과모지의 굵기는 2021년과 2020년 모두 무처리구 가 다른 처리구에 비해 굵었으며, 결과모 지에서 측지의 발생 상황은 2021년 무처 리구 3.34개로 81.1% 발생하였고, 2022년 무처리구 6.51개로 98.3% 발생하여 다른 처리구에 비해 많이 발생하였다. 과실의 크기는 무처리구가 횡경, 종경이 50mm, 70mm로 다른 처리구에 비해 더 비대하 였다. 후숙 전 당도는 2021년은 무처리구가 9.0 °Brix로 다른 처리구에 비해 1.0Brix 이상 높았으며, 건물률도 2021년은 무처리구가 17.6%로 다른 처리구에 비해 2.0%이상 높았다. 제주지역 시설재 배에서 ‘스위트골드’ 품종의 경우 이듬해 착과될 결과모지는 봄에 발생한 가지를 그대로 사용하는 것이 좋은 것으로 생각 된다.

This study was conducted to investigate the growth and fruit quality of established fruiting mother branches after seasonal pruning treatment in ‘Sweet Gold’. The thickness of the fruiting mother branches according to pruning times was thicker in the untreated group compared to other treatment groups in both 2021 and 2020. The occurrence of lateral branches on the fruiting mother branches was notably higher in the untreated group, accounting for 81.1% with 3.34 branches in 2021 and 98.3% with 6.51 branches in 2022, compared to other treatment groups. The fruit size in the untreated group was larger, with a fruit width of 50mm and a fruit length of 70mm compared to other treatment groups. Moreover, the soluble solids contents on October 22, 2021 in the untreated group was 9.0 °Brix, which was more than 1 °Brix higher compared to other treatment groups. Additionally, the dry matter content in 2021 was notably higher in the untreated group at 17.6%, which was more than 2% higher compared to other treatment groups.

This study was conducted to research the effect of Cryptomeria japonica sawdust and branch on the Production of Fruiting body of Pleurotus eryngii. Quantity of fruit body was lower in 5.2things/ bottle but yield of fruit body was higher in 3.5things/ bottle about big fruit body than Douglas-fir sawdust medium on C. japonica sawdust medium, so yield of fruit body was more 45g than Duglas-fir sawdust medium. But in the C. japonica branch sawdust medium, both quantity of fruit body and yield of fruit body was remarkably lower 13.3things/bottle, 42.8g/bottle respectively than Duglas-fir sawdust medium.