CAJ | 학술논문

为了提高大棚辣椒气象服务的针对性和实用性，利用吉安市永丰县冬春棚内外气温、地温等气象要素的观测数据，分晴天、多云、寡照3种天气类型，对大棚内外温度变化特征、棚内日最低气温与其他因素的相关性进行分析。结果表明，棚内气温日较差大于棚外，棚内外气温日变化幅度表现为晴天和多云条件下明显大于阴天，棚内外平均日最高气温表现为晴天>多云>阴天，而棚内外平均日最低气温表现为阴天>多云>晴天。棚内日最低气温与棚外日最低气温、棚外日最低0 cm地温、棚外日最低20 cm地温的相关性极显著，与日照时数不相关。
위료제고대붕랄초기상복무적침대성화실용성，이용길안시영봉현동춘붕내외기온、지온등기상요소적관측수거，분청천、다운、과조3충천기류형，대대붕내외온도변화특정、붕내일최저기온여기타인소적상관성진행분석。결과표명，붕내기온일교차대우붕외，붕내외기온일변화폭도표현위청천화다운조건하명현대우음천，붕내외평균일최고기온표현위청천>다운>음천，이붕내외평균일최저기온표현위음천>다운>청천。붕내일최저기온여붕외일최저기온、붕외일최저0 cm지온、붕외일최저20 cm지온적상관성겁현저，여일조시수불상관。
To improve pertinency and practicalness of meteorological services for greenhouse pepper, the correlation a-mong temperature variation inside and outside greenhouse, minimum daily air temperature within greenhouse, and other factors in 3 weather patterns (sunny, cloudy, overcast) was analyzed on the basis of the observation data of meteoro-logical elements, such as inside and out-side greenhouse temperature, soil tem-perature in Yongfeng County, Ji’an City. The results showed that air temperature difference inside greenhouse was greater than that outside greenhouse, range of daily air temperature variation inside and outside greenhouse was greater in sunny and cloudy days than in overcast days, maximum air temperature inside and outside greenhouse was sunny days >cloudy days > overcast, minimum air temperature overcast>cloudy days>sun-ny days. Minimum air temperature inside greenhouse, minimum air temperature outside greenhouse, minimum soil tem-perature outside greenhouse (0 cm), and minimum soil temperature outside green-house (20 cm) showed extremely signifi-cant correlation, and no correlation with sunshine houres.