CAJ | 학술논문

通过田间观察比较宝珍、绿色超人、香珍、LH305、新华珍303和LH308等6个超甜玉米品种的植株生长状况、产量、果穗品质及抗性等性状,对其在永州丘陵区栽培表现进行评价.结果表明,LH305茎秆粗壮,株高227 cm,叶片大而浓绿,着生平展,穗位高71 cm,鲜苞重450 g,子粒大,穗轴细,优质丰产,在引种的6个品种中表现最好;绿色超人株高239 cm,叶片相对细长直立,叶色淡绿,穗位高96 cm,鲜苞重429 g,优质丰产,也是值得推广的品种;其他4个品种产量低,表现欠佳,不宜在永州丘陵区推广.
통과전간관찰비교보진、록색초인、향진、LH305、신화진303화LH308등6개초첨옥미품충적식주생장상황、산량、과수품질급항성등성상,대기재영주구릉구재배표현진행평개.결과표명,LH305경간조장,주고227 cm,협편대이농록,착생평전,수위고71 cm,선포중450 g,자립대,수축세,우질봉산,재인충적6개품충중표현최호;록색초인주고239 cm,협편상대세장직립,협색담록,수위고96 cm,선포중429 g,우질봉산,야시치득추엄적품충;기타4개품충산량저,표현흠가,불의재영주구릉구추엄.
The growth performance,yiela,ear quality and resistance of six super-sweet maize varieties(Baozhen,Green-superman,Xiangzhen,LH305,Xinhuazhen303 and LH308)were compared with each other through field observation,and their cultural characters in hilly area of Yongzhou were evaluated.The results revealed that LH305 has the best cultural characters among six varieties that with strong stem,plant height of 227 cm,large and dark green leaves,Par position height of 71 cm,maize fresh weight of 450 g,large maize kernel,small maize cob,quality and highyield;the Green-superman is also a good variety deserved to popularize that with plant height of 239 cm,slender and upright leaves,light green leaves,ear position height of 96 cm,maize fresh weight of 429 g,quality and high-yield.The other four varieties had low yield and bad characters.which are not suitable for planting in hilly area of Yongzhou.