摘要
1998和1999年对36份优异玉米杂交种进行了耐盐性筛选。结果表明,在大田盐分胁迫下,玉米杂交种的产量降低,相对减产率在2％～-46.7％之间。在36份材料中筛选出抗盐性强的品种3份。
Thirty-six maize (Zea Mays L. ) hybrids were used for screening their tolerance to salt in 1998 and 1999.The results showed that the hybrids' yield had decreased when the salt injury occurred in plants in field,the ratio of decrease varied from 2% to - 46.7% . Three hybrids with high salt tolerance were screened in this experiment.
出处
《河北农业科学》
2000年第4期22-25,共4页
Journal of Hebei Agricultural Sciences
