Corn hybrids resistant to stalk rot had higher sucrose contents in the pith tissues of the second internode above the ground than hybrids susceptible to the disease.
3
CMS玉米氮素积累总量高于其同型可育系(P<0.05),成熟期氮素在茎秆和籽粒中分配较多;
Total nitrogen accumulation amount of CMS lines was distinctly higher than their homotypic lines (P<0.05), with more nitrogen distributed to stalk and grain in CMS lines.