Search Results - "Qiao, Yunfa"

Hydrophobic- and fat-dissolved rice straw-C induced equivalent amount of CO2 emission and soil net C balance by Yunfa, Qiao, Haichao, Yang, Xingyao, Wu, Khan, Komal, Shujie, Miao

“…Understanding the influences of hydrophobic- and fat-dissolved straw substrates on CO2 emission and soil net C balance is necessary for quantifying soil C…”
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Effects of dose nitrogen on yield and global warming potential in a typical rice-wheat rotation system in China by Miao, Shujie, Ma, Yinzheng, Wu, Yue, Qiao, Yunfa

“…A three-year field experiment was carried out to investigate the methane (CH4) and nitrous oxide (N2O) emissions and calculate the global warming potential…”
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Changes in soil organic carbon pools after 10 years of continuous manuring combined with chemical fertilizer in a Mollisol in China by Ding, Xueli, Han, Xiaozeng, Liang, Yao, Qiao, Yunfa, Li, Lujun, Li, Na

“…► Higher manure addition affects topsoil C storage and sequestration in Mollisol. ► Recalcitrant C increased more significantly than labile C in manure added…”
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Understory species regulate litter decomposition and accumulation of C and N in forest soils: A long-term dual-isotope experiment by Qiao, Yunfa, Miao, Shujie, Silva, Lucas C.R., Horwath, William R.

“…•We used stable isotopes to trace litter to soil C and N dynamics in pine forests.•After 10years of decomposition pine litter C and N represented <1% of the…”
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Effects of warming and drought on growth and development of soybean in Hailun region by Li, Qi, Droma, Dekyi, Sun, Xipeng, Qiao, Yunfa, Hu, Zhenghua, Zhang, Xuying

“…As a result of global warming, drought, flooding, change in the rainfall pattern, etc. occur frequently. All these natural disasters could cause serious damage…”
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Variation of soil organic matter depends on light-fraction organic matter under long-term monocropping of different crops by Zhang, Futao, Qiao, Yunfa, Han, Xiaozeng, Zhang, Bin

“…Cultivating crops influences soil organic matter (SOM), but the effect of different crops remains unclear, particularly under long-term monocropping. The…”
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Effects of contrasting agricultural management on microbial residues in a Mollisol in China by Ding, Xueli, Han, Xiaozeng, Zhang, Xudong, Qiao, Yunfa

“…► Long-term contrasting management caused significant differences in microbial residues. ► Soil received manure significantly increased microbial residue…”
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Frozen cropland soil in northeast China as source of N2O and CO2 emissions by Miao, Shujie, Qiao, Yunfa, Han, Xiaozeng, Brancher Franco, Roberta, Burger, Martin

“…Agricultural soils are important sources of atmospheric N2O and CO2. However, in boreal agro-ecosystems the contribution of the winter season to annual…”
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Continuous manuring combined with chemical fertilizer affects soil microbial residues in a Mollisol by Ding, Xueli, Han, Xiaozeng, Zhang, Xudong, Qiao, Yunfa, Liang, Yao

“…In this study, the influence of 10 years’ continuous application of organic manure at various rates combined with chemical fertilizer on microbial residues was…”
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Chemical composition of soil organic carbon changed by long-term monoculture cropping system in Chinese black soil by QIAO, Yunfa, MIAO, Shujie, LI, Yingxue, ZHONG, Xin

“…Monoculture is common to meet commodity grain requirements in Northeast China. The effect of long-term monoculture on chemical composition of soil organic…”
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Distribution of Inorganic and Organic Phosphorus Fractions in Two Phosphorus-Deficient Soils as Affected by Crop Species and Nitrogen Applications by Qiao, Shujie Miao Yunfa

“…It is desirable to know the distribution of phosphorus (P) fractions in soil so that plants may use P efficiently. Here we report the dynamics of inorganic and…”
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Spatial distribution of rhizodeposit carbon of maize (Zea mays L.) in soil aggregates assessed by multiple pulse ¹³C labeling in the field by Qiao, Yunfa, Miao, Shujie, Li, Na, Han, Xiaozeng, Zhang, Bin

“…Background and aims Rhizosphere effect is controlled by spatial distribution of rhizodeposits, which may be influenced by soil aggregation and soil moisture…”
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Phosphorus Deficiency Delays the Onset of Nodule Function in Soybean by Qiao, Yunfa, Tang, Caixian, Han, Xiaozeng, Miao, Sujie

“…Effects of phosphorus (P) deficiency on nodulation were examined in soybean grown in nutrient solution for 7 weeks. Increasing P supply increased shoot growth…”
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Carbon Dioxide Emission from Black Soil as Influenced by Land-Use Change and Long-Term Fertilization by Li, Haibo, Han, Xiaozeng, Qiao, Yunfa, Hou, Xueying, Xing, Baoshan

“…Land-use change and soil management play a vital role in influencing losses of soil carbon (C) by respiration. The aim of this experiment was to examine the…”
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Root and Microbial Contributions to Soil Respiration during a Soybean Growing Season by Qiao, Yunfa, Miao, Shujie, Han, Xiaozeng, Xing, Baoshan

“…Soil respiration is an important process for carbon geochemical cycling. Based on our five long-term fertilizer experiments, soil respiration was measured…”
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Aggregation stability and microbial activity of China's black soils under different long-term fertilisation regimes by Shujie, Miao, Yunfa, Qiao, Lianren, Zhou

“…Black soils (Mollisols) are distributed in the Songnen Plain in the north-east of China and underpin a large agricultural production base. Over the years,…”
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Impact of Soil Management on Organic Carbon Content and Aggregate Stability by Li, H, Han, X, Wang, F, Qiao, Y, Xing, B

“…Soil cultivation influences organic carbon storage and soil structures. To evaluate the impact of different soil-management practices on soil organic carbon…”
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Greater variation of bacterial community structure in soybean- than maize-grown Mollisol soils in responses to seven-year elevated CO2 and temperature by Miao, Shujie, Qiao, Yunfa, Jin, Jian, Wang, Yanhong, Tang, Caixian

“…Changes in rhizodeposits of crops under elevated CO2 (eCO2) and elevated temperature (eT) may substantially impact on soil microbial community, which in turn…”
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Improving soil nutrient availability increases carbon rhizodeposition under maize and soybean in Mollisols by Qiao, Yunfa, Miao, Shujie, Han, Xiaozeng, Yue, Shuping, Tang, Caixian

“…Rhizodeposited carbon (C) is an important source of soil organic C, and plays an important role in the C cycle in the soil-plant-atmosphere continuum. However,…”
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The greatest potential benefit of biochar return on bacterial community structure among three maize-straw products after eight-year field experiment in Mollisols by Qiao, Yunfa, Miao, Shujie, Zhong, Xin, Zhao, Hongfei, Pan, Shiqiu

“…Although straw return, livestock feeding and biochar return are three major effective approaches of straw utilization, the response of soil bacterial…”
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