文章通过在江苏省东台市黄海原种场布置田间试验,研究施用造纸干粉和糠醛渣对滨海盐碱地土壤的调理改良作用及对小麦生长的影响。与对照相比,施加造纸干粉和糠醛渣处理土壤pH均显著降低(P<0.05),而土壤全N含量也显著提高(P<0.05),其中施加造纸干粉处理土壤全K含量显著提高(P<0.05),而施加糠醛渣处理土壤全P含量显著提高(P<0.05)。施加造纸干粉处理小麦地上部和地下部生物量分别提高了49%和93%,平均产量由117 g/m2提高到158 g/m2;而施加糠醛渣处理小麦地上部和地下部生物量则分别显著提高了169%和176%(P<0.05),平均产量亦显著提高至361 g/m2(P<0.05)。此外,对照处理小麦籽粒过高的全P含量(5.5 g/kg)与过低的全K含量(3.2 g/kg)在施加造纸干粉和糠醛渣后均得到显著改善(P<0.05)。结果表明,施加造纸干粉和糠醛渣均可缓解盐碱胁迫对小麦生长及籽粒品质的影响,其中糠醛渣的调理效果优于造纸干粉。 In this paper, field experiments were conducted in Huanghai original farm in Dongtai, Jiangsu Province to study the effects of papermaking dry powder and furfural residue on soil salinization and its effect on wheat growth. Compared with the control, the soil pH was significantly decreased (P <0.05) and the soil N content was significantly increased (P <0.05), and the content of total K in the soil treated with paper-making dry powder was significantly increased (P < <0.05), while the content of total P in soil treated with furfural residue increased significantly (P <0.05). The biomass of above-ground and below-ground biomass of wheat increased by 49% and 93%, respectively, and the average yield increased from 117 g / m2 to 158 g / m2, while the biomass of wheat shoots and underground parts increased Significantly increased 169% and 176% (P <0.05), the average yield was also significantly increased to 361 g / m2 (P <0.05). In addition, the excess P content (5.5 g / kg) and excessively low K (3.2 g / kg) of wheat under control were significantly improved after application of paper-making dry powder and furfural residue (P <0.05). The results showed that the application of paper-making dry powder and furfural residue could alleviate the effects of salt-alkali stress on the growth and grain quality of wheat, and the conditioning effect of furfural residue was better than paper-making dry powder.