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中国农学通报

中国农学通报 ›› 2005, Vol. 21 ›› Issue (3): 222-222.

所属专题： 马铃薯

• 目次 • 上一篇    下一篇

施锰对马铃薯产量和品质的影响

宋志荣,   

  • 出版日期:2005-03-05 发布日期:2005-03-05

Effects of manganese fertilizer on growth,output and quality of potatoes

Song Zhirong,   

  • Online:2005-03-05 Published:2005-03-05

摘要： 通过对马铃薯种薯进行浸种试验，研究锰素对马铃薯生长发育及产量和品质的影响。结果表明：适量的锰肥可以促进马铃薯的生长发育，增强抗逆性，提高产量和品质；但锰素过多又会产生不利影响；硫酸锰溶液的适宜浓度是0.01%~0.1%。

Abstract: To find out effects of manganese fertilizer on growth, output and quality of potatoes, potato seeds were dipped in MnSO4 solution for some time. The result indicated that the appropriate dosage of manganese fertilizer could promote the growth, strengthen the ability of resisting adversity, heighten and output and quality of potatoes. However, too much use of manganese fertilizer could have negative effects. The appropriate content of MnSO4 solution is 0.01~0.1%。