Key Laboratory of Biodiversity of Aquatic Organisms, Harbin Normal University, Harbin, Heilongjiang, P.R. China.
Laboratory of Protozoa, College of Life Science and Technology, Harbin Normal University, Harbin, Heilongjiang, P.R. China.
Bioengineered. 2020 Dec;11(1):229-240. doi: 10.1080/21655979.2020.1729929.
This paper identified the dominant protozoan species in the four layers of rhizosphere soil during the six growth stages of . and analyzed the correlations of the abundance and diversity of the dominant protozoan species with soil properties at different growth stages and soil depth. A total of 15 species of protozoa were identified; among them, sp., sp., two kinds of sp., and sp. were the most dominant species of . rhizosphere soil. The sp. was eurytopic species in the . rhizosphere soil and sp., sp., sp., sp.1, and sp. 2 were noted closely related to the acceleration function of circulation of N and P elements in soils. These dominant protozoan species were proposed to play a significant role of fertilization on N supply in rhizosphere soil during the initial growth of .
本文鉴定了 在六个生长阶段中根际土壤四层的优势原生动物种类，并分析了优势原生动物种类的丰度和多样性与不同生长阶段和土壤深度的土壤性质的相关性。共鉴定出 15 种原生动物;其中， sp.、 sp.、两种 sp.和 sp.是 根际土壤中最占优势的物种。 sp.是 根际土壤中的广适性物种，而 sp.、 sp.、 sp.、 sp.1 和 sp.2 与土壤中 N 和 P 元素循环的加速功能密切相关。这些优势原生动物物种被认为在 的初始生长过程中对根际土壤中 N 供应具有重要的施肥作用。
