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中国农学通报 ›› 2019, Vol. 35 ›› Issue (30): 8-15.doi: 10.11924/j.issn.1000-6850.casb18050115

所属专题: 小麦

• 农学 农业基础科学 • 上一篇    下一篇

报废火药水解产物不同成分对花后高温胁迫下小麦的影响

李燕1, 孙贵之2, 张余清2, 牛加新2, 谭德水1, 房锋3, 林海涛1   

  1. 1.山东省农业科学院农业资源与环境研究所;2.中国人民解放军72465部队;3.山东省农业科学院植物保护研究所
  • 收稿日期:2018-05-23 修回日期:2019-09-26 接受日期:2018-09-25 出版日期:2019-10-25 发布日期:2019-10-25
  • 通讯作者: 林海涛
  • 基金资助:
    中华人民解放军总装备部装计[2014]309 号;山东省重点研发计划项目“盐渍土快速改良与地力培肥产品的研发与应用” (2017CXGC0304);山东省自然科学基金青年基金项目“腐殖酸缓解花生连作障碍的机理”(ZR2017YL019);国家重点研发计划项目“黄淮海冬小麦化 肥农药减施技术集成研究与示范”(2017YFD0201700);国家小麦产业技术体系(CARS-05)岗位科学家项目“养分管理及麦田环境治理”。

Scrapped Propellant Decomposition Products: Effects on Wheat After Anthesis Under High Temperature Stress

  • Received:2018-05-23 Revised:2019-09-26 Accepted:2018-09-25 Online:2019-10-25 Published:2019-10-25

摘要: 报废火药水解产物是农业生产中的一种新型肥料,来源于报废火药的回收再利用。为了研究报废火药水解产物对花后高温胁迫下小麦的影响,在温室进行盆栽试验,采用分光光度计法测定了与小麦生长代谢和抗逆相关的生理指标。结果表明,不同成分报废火药水解产物均有利于小麦生长和耐高温。其中,T8处理的效果最好;T1处理中因为含有氮元素,比对照显著增加了硝酸还原酶活性、蔗糖磷酸合成酶活性、叶绿素含量及根系活力;T2中含有微量二苯胺,提高了抗氧化物酶活性、并降低了丙二醛含量。综上所述,报废火药水解产物有利于小麦的生长和提高小麦的耐高温性,可以作为一种优质环保的新型肥料用于农业生产。

关键词: 吉林省, 吉林省, 趋势分析, 突变检验, 气候变化

Abstract: Scrapped propellant decomposition products (SPDP) is a new type of fertilizer in agricultural production, which comes from the product of reused scrapped propellant. In order to study the influence of SPDP on wheat under high temperature stress, the greenhouse pot test was carried out. Spectrophotometer method was used to determine the physiological indexes related to the growth metabolism and stress resistance of wheat. Result showed the different compoments of SPDP were all benefit to the growth and the high temperature resistance of wheat after anthesis. Among them, T8 test has the best effect. T1 test contained nitrogen, so it significantly increased the nitrate reductase activity, sucrose phosphate synthase activity, chlorophyll content and root activity, compared with the control. T2 test contained trace diphenylamine, which significantly improved antioxidant enzyme activity, and reduced the content of malondialdehyde. In conclusion, the SPDP was beneficial to wheat growth and improved the high temperature resistance of wheat, which could be used in agricultural production as a new kind of fertilizer with high quality and environmental protection.