CAJ | 학술논문

为揭示葡萄品质与气象条件的内在关系，对不同气候生态区种植的葡萄浆果可溶性固形物、总酸、固酸比和单宁等品质性状与气象因子之间的关系进行定量分析，研究影响葡萄品质的关键气象因子。结果表明：相对湿度、积温、日照时数对葡萄可溶性固形物、固酸比的形成具有明显的促进作用，对总酸的形成具有明显的抑制作用；温度日较差对葡萄可溶性固形物、固酸比的形成具有抑制作用，对总酸的形成有促进作用；各气象因子对葡萄单宁的影响均不明显。
위게시포도품질여기상조건적내재관계，대불동기후생태구충식적포도장과가용성고형물、총산、고산비화단저등품질성상여기상인자지간적관계진행정량분석，연구영향포도품질적관건기상인자。결과표명：상대습도、적온、일조시수대포도가용성고형물、고산비적형성구유명현적촉진작용，대총산적형성구유명현적억제작용；온도일교차대포도가용성고형물、고산비적형성구유억제작용，대총산적형성유촉진작용；각기상인자대포도단저적영향균불명현。
The soluble solid,total acid,tannin,soluble solid/total acid ratio of grapes planted in different climate ecological areas were analyzed to study correlations between main quality and meteorological conditions.Relative humidity,accumulative temperature and sunshine duration have the obvious promotion effect on soluble solid and soluble solid/total acid ratio but the obvious inhibition effect on total acid.Daily range of temperature has the obvious inhibition effect on soluble solid and soluble solid/total acid ratio but the promotion effect on total acid.Different meteorological factors have no obvious effect on tannin content of grape.