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中国农学通报

中国农学通报 ›› 2005, Vol. 21 ›› Issue (3): 203-203.

所属专题： 生物技术； 玉米； 小麦； 烟草种植与生产

• 目次 • 上一篇    下一篇

骆驼蓬植物的提取物对小麦玉米水分生理的影响

赵晓萌,曾召海   

  • 出版日期:2005-03-05 发布日期:2005-03-05

The Effects of Peganum Harmala Extraction on Water Metabolism in Wheat and Corn

Zhao Xiaomeng, Zeng Zhaohai   

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

摘要： 小麦、玉米种子经骆驼蓬提取物水溶液浸泡处理后，室内培养，在幼苗期测定叶片组织的水分状况。试验结果表明，凡种子经过处理后，小麦叶片水分占鲜重的量增加了0.6%~3.06 %，占干重的量增加了17%~99.73 %，相对含水量增加了0.24%~3.42 %，而水分饱和度降低了0.24%~3.39 %；玉米处理结果与其一致，表明浸种处理具有增强作物抗旱性的生理效应。

Abstract: the seeds of wheat and corn were dipped in water-soluble substance distilled from peganum harmala, before incubate in greenhouse. The moisture of leave tissues was determined at seedling period. In this experiment, we found the water of wheat leaves increase 0.6%~3.06 % for wet weigh and 17%~99.73 % for dry weigh,The oppositely containing the water increase 0.24%~3.42 %, The water saturation decrease 0.24%~3.39 % 。The resulte of the leaves of corn is similar with wheat。 it indicates that treat with extracts of peganum harmala could enhance the drought resist ability of wheat and corn.