复合微生物菌剂对设施土壤改良及黄瓜产量的影响 - 202206 - 肥料与健康
复合微生物菌剂对设施土壤改良及黄瓜产量的影响
Effect of Compound Microbial Agents on Improvement of Greenhouse Soil and Yield of Cucumber
doi: 10.3969/j.issn.2096-7047.2022.06.007
, , , ,
摘要:

为验证复合微生物菌剂对设施土壤次生盐渍化的改良作用,以黄瓜为试验对象,开展了小区试验。结果表明:施用复合微生物菌剂可提高土壤pH、降低土壤可溶性盐浓度(EC值),对设施土壤次生盐渍化有较好的改良效果;施用复合微生物菌剂处理的黄瓜生长健壮,叶厚色绿,病害轻,增产效果显著,产投比为7.8~7.9∶1。

关键词:
Abstract:

In order to verify the improvement effect of compound microbial agents on secondary salinization of greenhouse soil, a plot experiment is carried out with cucumber as the experimental object. The results show that the application of compound microbial agents can increase soil pH, reduce electrical conductivity value (EC value), and have a good improvement effect on the secondary salinization of greenhouse soil. The cucumber treated with compound microbial agents grows healthily with thick and green leaves, as well as reduced disease. The yield increase effect is remarkable and output-input ratio is 7.8-7.9∶1.

Keyword:
ckwx 参考文献

1

姜忠廷. 土壤次生盐渍化及其对设施农业可持续发展的影响[C]//中国环境科学学会. 中国环境科学学会学术年会会议论文集(2010). 北京: 中国环境科学出版社, 2010: 3839-3843.

2

顾京晏 顾卫 张化 我国设施农业土壤次生盐渍化生物改良措施研究进展北京师范大学学报(自然科学版)20165217075

顾京晏, 顾卫, 张化, 等. 我国设施农业土壤次生盐渍化生物改良措施研究进展[J]. 北京师范大学学报(自然科学版), 2016, 52(1): 70-75.

3

顾金凤. 微生物菌肥对盐渍化土壤的改良研究[D]. 扬州: 扬州大学, 2013: 6-8.

4

吴珏. 微生物土壤改良剂对设施黄瓜连作障碍修复作用的研究[D]. 上海: 上海交通大学, 2011.

当前期刊数据统计
摘要浏览量: 0
PDF下载量: 0
被引用次数: 0
扫一扫关注
肥料与健康
微信公众号