scholarly journals Distribution of Soil Labile Carbon Along the Northeast China Transect (NECT) and Its Response to Climatic Change

2003 ◽  
Vol 27 (6) ◽  
pp. 780-786 ◽  
Author(s):  
WANG Shu-Ping ◽  
ZHOU Guang-Sheng ◽  
GAO Su-Hua ◽  
GUO Jian-Ping
Keyword(s):  
Climatic Change ◽  
Northeast China ◽  
Labile Carbon ◽  
Soil Labile Carbon

scholarly journals Effects of Rice Straw and Its Biochar Addition on Soil Labile Carbon and Soil Organic Carbon

2014 ◽  
Vol 13 (3) ◽  
pp. 491-498 ◽  
Author(s):  
Yun-feng YIN ◽  
Xin-hua HE ◽  
Ren GAO ◽  
Hong-liang MA ◽  
Yu-sheng YANG
Keyword(s):  
Organic Carbon ◽  
Soil Organic Carbon ◽  
Rice Straw ◽  
Labile Carbon ◽  
Soil Labile Carbon

Do young trees contribute to soil labile carbon and nitrogen recovery?

2014 ◽  
Vol 15 (3) ◽  
pp. 503-509 ◽  
Author(s):  
Shahla Hosseini Bai ◽  
Timothy J. Blumfield ◽  
Frédérique Reverchon ◽  
Sevda Amini
Keyword(s):  
Nitrogen Recovery ◽  
Labile Carbon ◽  
Carbon And Nitrogen ◽  
Soil Labile Carbon

The impacts of global climatic change on chilling damage distributions of maize in Northeast China

2012 ◽  
Vol 32 (7) ◽  
pp. 2110-2118 ◽  
Author(s):  
高晓容 GAO Xiaorong ◽  
王春乙 WANG Chunyi ◽  
张继权 ZHANG Jiquan
Keyword(s):  
Climatic Change ◽  
Northeast China ◽  
Global Climatic Change ◽  
Chilling Damage

scholarly journals Short Term Effects of Revegetation on Labile Carbon and Available Nutrients of Sodic Soils in Northeast China

Land ◽  
2020 ◽  
Vol 9 (1) ◽  
pp. 10 ◽  
Author(s):  
Pujia Yu ◽  
Xuguang Tang ◽  
Shiwei Liu ◽  
Wenxin Liu ◽  
Aichun Zhang
Keyword(s):  
Northeastern China ◽  
Leymus Chinensis ◽  
Available Phosphorus ◽  
Labile Carbon ◽  
Short Term ◽  
Sodic Soils ◽  
Available Nitrogen ◽  
Available Nutrients ◽  
Sum Scores ◽  
Soil Labile Carbon

In response to land degradation and the decline of farmers’ income, some low quality croplands were converted to forage or grassland in Northeast China. However, it is unclear how such land use conversions influence soil nutrients. The primary objective of this study was to investigate the influences of short term conversion of cropland to alfalfa forage, monoculture Leymus chinensis grassland, monoculture Leymus chinensis grassland for hay, and successional regrowth grassland on the labile carbon and available nutrients of saline sodic soils in northeastern China. Soil labile oxidizable carbon and three soil available nutrients (available nitrogen, available phosphorus, and available potassium) were determined at the 0–50 cm depth in the five land uses. Results showed that the treatments of alfalfa forage, monoculture grassland, monoculture grassland for hay, and successional regrowth grassland increased the soil labile oxidizable carbon contents (by 32%, 28%, 15%, and 32%, respectively) and decreased the available nitrogen contents (by 15%, 19%, 34%, and 27%, respectively) in the 0–50 cm depth compared with cropland, while the differences in the contents of available phosphorus and available potassium were less pronounced. No significant differences in stratification ratios of soil labile carbon and available nutrients, the geometric means of soil labile carbon and available nutrients, and the sum scores of soil labile carbon and available nutrients were observed among the five land use treatments except the stratification ratio of 0–10/20–30 cm for available phosphorus and the values of the sum scores of soil labile carbon and available nutrients in the 0–10 cm depth. These findings suggest that short term conversions of cropland to revegetation have limited influences on the soil labile carbon and available nutrients of sodic soils in northeastern China.

scholarly journals Quantification of soil labile carbon content in lowland rice ecology amended by different bio-wastes

2020 ◽  
Vol 8 (4) ◽  
pp. 3373-3376
Author(s):  
Purbasha Priyadarshini Padhi ◽  
VN Mishra ◽  
Pratap Bhattacharyya
Keyword(s):  
Carbon Content ◽  
Lowland Rice ◽  
Labile Carbon ◽  
Soil Labile Carbon
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