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中国农学通报

中国农学通报 ›› 2019, Vol. 35 ›› Issue (24): 40-45.doi: 10.11924/j.issn.1000-6850.casb18070100

所属专题： 生物技术

• 林学 园艺 园林 • 上一篇    下一篇

发酵粪肥对银杏生理活性物质含量影响的研究

李永清   

  1. 山西省林木育种研究中心
  • 收稿日期:2018-07-22 修回日期:2018-09-10 接受日期:2018-09-25 出版日期:2019-08-26 发布日期:2019-08-26
  • 通讯作者: 李永清
  • 基金资助:
    山西省科技厅攻关项目“野生植物引种选育建设项目”(20170231025-2)。

Fermented Manure: Effect on Physiological Active Substances Contents in Ginkgo biloba L.

  • Received:2018-07-22 Revised:2018-09-10 Accepted:2018-09-25 Online:2019-08-26 Published:2019-08-26

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摘要： 为了研究发酵粪肥对银杏生理活性物质含量影响的研究规律，试验在田间条件下，3年生银杏苗为试材，设置对照(T1)、常规施肥(T2)、钾肥(T3)、氮肥(T4)、发酵粪肥(T5)5个处理，3次重复。结果表明：T5叶绿素a含量分别比对照提高了80.36%、65.89%、62.32%、71.53%、72.59%；T5叶绿素b含量5—8月份分别比T2提高了16.67%、14.06%、18.18%、18.52%；花色素苷含量T5分别比T2提高了5.19%、9.54%、6.99%、6.92%、8.79%；黄酮含量T5分别比T2提高了21.05%、20.49%、23.46%、28.57%、23.61%；可溶性糖含量T5分别比T2提高了22.39%、25.58%、20.43%、20.00%、23.44%，T5显著高于对照；可溶性蛋白含量T5分别比T2提高了15.90%、18.26%、21.71%、21.66%、26.02%。综合以上结果，T5对提高银杏生理活性物质含量效果显著优于对照和常规施肥处理。

关键词: 阻塞, 阻塞, 暴雨, 整层水汽通量, 合成分析

Abstract: To study the effect of fermented manure on the contents of physiological active substances in Ginkgo biloba L., under the field condition, 3 years old Ginkgo biloba L. seedlings were used as test materials, 5 treatments including control (T1), conventional fertilization (T2), potassium fertilizer (T3), nitrogen fertilizer (T4), fermented manure (T5) were set up, 3 repeats were conducted. The results showed that: The chlorophyll a content of T5 treatment increased by 80.36%, 65.89%, 62.32%, 71.53%, 72.59%, respectively, compared with the control; the chlorophyll b content of T5 treatment from May to August increased by 16.67%, 14.06%, 18.18%, 18.52%, compared with T2; anthocyanin content of T5 treatment increased by 5.19%, 9.54%, 6.99%, 6.92%, 8.79%, compared with T2; flavonoid content of T5 treatment increased by 21.05%, 20.49%, 23.46%, 28.57%, 23.61%, compared with T2; soluble sugar content of T5 treatment increased by 22.39%, 25.58%, 20.43%, 20.00%, 23.44%, compared with T2. T5 was significantly higher than that of the control; soluble protein content of T5 treatment increased by 15.90%, 18.26%, 21.71%, 21.66%, 26.02%, compared with T2. In conclusion, T5 is significantly better than the control and conventional fertilization in improving the contents of physiological active substances in Ginkgo biloba L..