CAJ | 학술논문

以章丘大葱“大梧桐”品种为试材，研究了秋季育苗和春季育苗、切葱叶和不切葱叶、葱苗大小分级处理对大葱株高、葱白长、葱白直径、单株重以及单位面积产量的影响。结果表明：在本试验条件下以秋不切葱叶1级苗处理的总体农艺性状表现最好。葱苗大小对大葱各农艺性状影响显著；切葱叶显著降低大葱叶片数，但对1级苗产量影响较小，对2级苗和3级苗的产量影响较大；秋季育苗的株高和葱白长显著高于春季育苗。葱白直径和株高显著影响大葱单株重和单位面积产量。
이장구대총“대오동”품충위시재，연구료추계육묘화춘계육묘、절총협화불절총협、총묘대소분급처리대대총주고、총백장、총백직경、단주중이급단위면적산량적영향。결과표명：재본시험조건하이추불절총협1급묘처리적총체농예성상표현최호。총묘대소대대총각농예성상영향현저；절총협현저강저대총협편수，단대1급묘산량영향교소，대2급묘화3급묘적산량영향교대；추계육묘적주고화총백장현저고우춘계육묘。총백직경화주고현저영향대총단주중화단위면적산량。
Using Zhangqiu Welsh onion variety Dawutong as material , the effects of seedling in autumn or spring , cutting or not cutting leaves , and grading treatment of seedling size on its agronomic characters in-cluding plant height, stalk length, stalk diameter, single plant weight and yield per 666.7m2 were studied. The results showed that using the grade 1 seedlings bred in autumn and not cutting leaves , the Welsh onion could obtain the best agronomic characters .The seedling size significantly affected the related agronomic char-acters.Cutting leaves reduced the leaf number of adult plants significantly , and obviously reduced the yield of grade 2 and 3 seedling treatments , but had little effects on yield of grade 1 seedling treatments .The plant height and stalk length were significantly higher using the seedlings bred in autumn .The stalk diameter and plant height of Welsh onion could significantly affect the single plant weight and yield per 666.7m2 .