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中国农学通报

中国农学通报 ›› 2022, Vol. 38 ›› Issue (24): 45-50.doi: 10.11924/j.issn.1000-6850.casb2021-0864

所属专题： 生物技术； 园艺

• 林学·园艺·园林 • 上一篇    下一篇

蚯蚓粪浸泡处理对3种蔬菜幼苗生长的影响

于跃跃1(), 郭宁1, 闫实1, 梁金凤1, 马楠2, 郭晓雪3, 马自力4, 田飞4, 贾小红1()   

  1. 1北京市土肥工作站,北京 100029
    2平谷区农业技术推广站,北京 101200
    3集宁师范学院,内蒙古乌兰察布 012000
    4北京神农天地农业科技有限公司,北京 101300
  • 收稿日期:2021-09-03 修回日期:2021-11-13 出版日期:2022-08-25 发布日期:2022-08-22
  • 通讯作者: 贾小红
  • 作者简介:于跃跃,男,1986年出生,内蒙古赤峰人,高级农艺师,硕士,研究方向：废弃物循环利用与土壤培肥。通信地址：100029 北京市裕民中路6号 Tel：010-82078450,E-mail： yuyueyue1@126.com。
  • 基金资助:
    “华北平原北部两熟区耕地培肥与合理农作制技术集成与示范”(201503121-03)

Effects of Earthworm Manure Soaking on the Growth of Three Vegetable Seedlings

YU Yueyue1(), GUO Ning1, YAN Shi1, LIANG Jinfeng1, MA Nan2, GUO Xiaoxue3, MA Zili4, TIAN Fei4, JIA Xiaohong1()   

  1. 1Beijing Soil and Fertilizer Workstation, Beijing 100029
    2Pinggu District Agricultural Technology Extension Station, Beijing 101200
    3Jining Normal University, Ulanqab, Inner Mongolia 012000
    4Beijing Shennongtiandi Agricultural Technology, Beijing 101300
  • Received:2021-09-03 Revised:2021-11-13 Online:2022-08-25 Published:2022-08-22
  • Contact: JIA Xiaohong

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摘要：

为了促进蚯蚓粪基质栽培利用,提升基质栽培蔬菜品质和商品性,本试验通过对蚯蚓粪进行浸泡处理,设置未处理蚯蚓粪(M)、蚯蚓粪浸泡1次(M1)、蚯蚓粪浸泡3次(M3)、草炭基质(CK) 4个处理,研究对小白菜、小油菜、紫快菜3种蔬菜生长的影响。结果表明：相比草炭基质处理,蚯蚓粪基质显著提高蔬菜产量,3种蚯蚓粪基质处理对小油菜、紫快菜、小白菜产量的平均增幅为41.4%、35.4%、16.7%;3种蔬菜对蚯蚓粪浸泡处理响应程度不同,响应程度由大到小依次是小油菜>小白菜>紫快菜;相比蚯蚓粪处理,蚯蚓粪浸泡1次和3次显著降低蔬菜产量,但是浸泡处理可以提高蔬菜维生素C等指标,浸泡1次、3次处理显著降低硝酸盐含量,相比未浸泡处理分别降低7.3%、8.8%,浸泡1次和3次处理之间差异不显著。试验可以得出,在生产中蚯蚓粪浸泡一次应用效果更好,值得在生产中推广。

关键词: 硝酸盐, 蔬菜, 基质, 产量, 品质

Abstract:

To improve the quality and marketability of substrate cultivated vegetables by using earthworm manure substrate, this experiment studied the effect of earthworm manure soaking on the growth of Chinese cabbage, Brassica napus and Purple celery. We set up 4 treatments of untreated earthworm manure (M), earthworm manure soaking once (M1), earthworm manure soaking three times (M3) and turf substrate (CK). The results showed that compared with turf substrate treatment, earthworm manure substrate significantly increased the yield of vegetables. The average yield increase of the three earthworm manure substrate treatments on Brassica napus, Purple celery and Chinese cabbage was 41.4%, 35.4% and 16.7%, respectively. The response of the three vegetables to earthworm manure soaking treatment was different, and the corresponding degree from large to small was Brassica napus > Chinese cabbage > Purple celery. Compared with untreated earthworm manure treatment, earthworm manure soaking once and three times significantly reduced vegetable yield, but increased VC content. The content of nitrate was significantly reduced by earthworm manure soaking once and three times, which was 7.3% and 8.8% lower than that of non-soaking treatment, respectively, and there was no significant difference between soaking once and three times. It could be concluded that the application of earthworm manure soaking once has better effect in production, which is worthy of popularization.

Key words: nitrate, vegetable, substrate, yield, quality

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