CAJ | 학술논문

为了筛选出适宜北京京郊地区气候条件且不易裂瓜、耐贮运的春大棚中果型西瓜品种，特选择了6个中果型西瓜品种进行比较试验。试验结果表明，6个品种的抗病性和抗逆性均表现良好。保丰综合性状最好，单果质量和小区产量最高，中心可溶性固形物含量最高（12.6%），适宜在北京地区作春大棚设施种植推广。北农168次之，最大优点是果实性状优，果实发育期最短，为30 d，单果质量、小区产量和中心可溶性固形物含量均居第2位。华欣863品质性状突出，肉质细脆，汁液含量最多，味甜爽口。其余品种虽各具特色，但因果实生育期偏长、耐裂性差、中心可溶性固形物含量低等原因，不太适宜北京地区春大棚种植。
위료사선출괄의북경경교지구기후조건차불역렬과、내저운적춘대붕중과형서과품충，특선택료6개중과형서과품충진행비교시험。시험결과표명，6개품충적항병성화항역성균표현량호。보봉종합성상최호，단과질량화소구산량최고，중심가용성고형물함량최고（12.6%），괄의재북경지구작춘대붕설시충식추엄。북농168차지，최대우점시과실성상우，과실발육기최단，위30 d，단과질량、소구산량화중심가용성고형물함량균거제2위。화흔863품질성상돌출，육질세취，즙액함량최다，미첨상구。기여품충수각구특색，단인과실생육기편장、내렬성차、중심가용성고형물함량저등원인，불태괄의북경지구춘대붕충식。
In order to screen out anti-cracking watermelon cultivars with storage and transport resistance for suburban areas of Beijing, we carried out the comparative experiment of six medium fruit watermelon cultivars in spring greenhouse in Beijing. The results showed that, the six watermelon cultivars had strong disease resistance and stress tolerance. The cultivar Baofeng had best comprehensive characters, and highest fruit weight and yield, and its central soluble solids content was 12.6%, which was highest as well, thus, Baofeng was suitable to be planted in spring greenhouse in Beijing. Beinong 68 took the second place on fruit weight, yield and central soluble solids content, and its fruit development period was shortest of 30 days, in addition, it had better fruit characters. The cultivar Huaxin 863 had excellent fruit quality, and its flesh was crisp and sweet, with less fiber and more juice. Although the other cultivars had their own characteristics, they were not suitable for spring greenhouse planting in Beijing, for the reasons of having long fruit growth period, poor crack resistance, low sugar content and so on.