Short-term interactive effects of nitrogen and phosphorus additions and different planting densities on soil chemical properties of Cinnamomum camphora seedlings

2019 ◽  
Vol 39 (24) ◽  
Author(s):  
林婉奇 LIN Wanqi ◽  
蔡金桓 CAI Jinhuan ◽  
薛立 XUE Li
Keyword(s):  
Chemical Properties ◽  
Soil Chemical Properties ◽  
Interactive Effects ◽  
Cinnamomum Camphora ◽  
Short Term ◽  
Nitrogen And Phosphorus

Short-Term Sustainability of Drainage Water Reuse: Spatio-Temporal Impacts on Soil Chemical Properties

2008 ◽  
Vol 37 (S5) ◽  
pp. S-8-S-24 ◽  
Author(s):  
Dennis L. Corwin ◽  
Scott M. Lesch ◽  
James D. Oster ◽  
Stephen R. Kaffka
Keyword(s):  
Water Reuse ◽  
Chemical Properties ◽  
Drainage Water ◽  
Soil Chemical Properties ◽  
Short Term ◽  
Spatio Temporal ◽  
Drainage Water Reuse

Short-Term Effects of Land Leveling on Soil Chemical Properties and Their Relationships with Microbial Biomass

2004 ◽  
Vol 68 (3) ◽  
pp. 924-934 ◽  
Author(s):  
K. R. Brye ◽  
N. A. Slaton ◽  
M. Mozaffari ◽  
M. C. Savin ◽  
R. J. Norman ◽  
...  
Keyword(s):  
Microbial Biomass ◽  
Chemical Properties ◽  
Soil Chemical Properties ◽  
Short Term ◽  
Land Leveling ◽  
Short Term Effects

Short-Term Effects of Wastewater Land Application on Soil Chemical Properties

2009 ◽  
Vol 211 (1-4) ◽  
pp. 165-176 ◽  
Author(s):  
Runbin Duan ◽  
Christopher D. Sheppard ◽  
Clifford B. Fedler
Keyword(s):  
Chemical Properties ◽  
Land Application ◽  
Soil Chemical Properties ◽  
Short Term ◽  
Short Term Effects

Effects of long-term bare fallow during the winter-wheat growth season on the soil chemical properties, fungal community composition and the occurrence of maize fungal diseases in North China

Plant Disease ◽  
2021 ◽  
Author(s):  
Yajiao Wang ◽  
Lijing Ji ◽  
Qiusheng Li ◽  
yu xing wu ◽  
Congcong Li ◽  
...  
Keyword(s):  
Winter Wheat ◽  
Fungal Community ◽  
Chemical Properties ◽  
Soil Chemical Properties ◽  
Fungal Community Composition ◽  
Nitrogen And Phosphorus ◽  
Growth Season ◽  
Available Nitrogen ◽  
Bare Fallow

On the North China Plain, one of the most water-deficient regions in China, bare fallow has been implemented over a large-scale area to conserve water during the growth season of water-intensive winter wheat since 2015. However, the effects of this bare fallow on fungal community and the occurrence of crop diseases are poorly understood. Here we measured soil chemical properties, fungal community composition and the occurrence of crop diseases after 15 years of long-term fallow (continuous maize or soybean) and non-fallow (maize-wheat rotation; soybean-wheat rotation) cropping systems. Bare fallow during the winter-wheat growth season significantly decreased soil organic matter, available nitrogen and phosphorus. It also changed the composition of soil fungal communities, i.e., increased relative abundances of some potentially pathogenic species of Lectera, Fusarium and Volutella but decreased beneficial Cladorrhium and Schizothecium. Meanwhile, the epidemic tendency of maize diseases changed correspondingly: the disease index of southern corn leaf blight and maize brown spot increased, but the incidence of stalk rot decreased compared with the non-fallow system. Soybean diseases were very mild regardless of the cropping system during the total experimental period. Network analysis demonstrated that the soil fungal diversity associated with maize diseases was affected by the decreased soil organic matter and available nitrogen and phosphorus. Our results suggest that bare fallow in winter-wheat season affected the soil chemical properties, fungal community and the occurrence of maize fungal diseases.

Short-Term Effects of Land Leveling on Soil Chemical Properties and Their Relationships with Microbial Biomass

2004 ◽  
Vol 68 (3) ◽  
pp. 924 ◽  
Author(s):  
K. R. Brye ◽  
N. A. Slaton ◽  
M. Mozaffari ◽  
M. C. Savin ◽  
R. J. Norman ◽  
...  
Keyword(s):  
Microbial Biomass ◽  
Chemical Properties ◽  
Soil Chemical Properties ◽  
Short Term ◽  
Land Leveling ◽  
Short Term Effects
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