N2O emission and the N2O/(N2O+ N2) product ratio of denitrification as controlled by available carbon substrates and nitrate concentrations

M Senbayram, R Chen, A Budai, L Bakken… - Agriculture, Ecosystems …, 2012 - Elsevier
Amending agricultural soils with organic residues is frequently recommended to improve soil
fertility and to sequester carbon for counteracting global warming. However, such …

Indicators of good soil physical quality: density and storage parameters

WD Reynolds, BT Bowman, CF Drury, CS Tan, X Lu - Geoderma, 2002 - Elsevier
Optimal values of soil physical quality (SPQ) parameters for enhancing field-crop
productivity while maintaining or improving environmental health are still largely unknown …

Long-term application of organic manure and nitrogen fertilizer on N2O emissions, soil quality and crop production in a sandy loam soil

L Meng, W Ding, Z Cai - Soil Biology and Biochemistry, 2005 - Elsevier
A long-term field experiment was established to determine the influence of mineral fertilizer
(NPK) or organic manure (composed of wheat straw, oil cake and cottonseed cake) on soil …

Evaluation of straw and polythene mulch for enhancing productivity of irrigated summer groundnut

PK Ghosh, D Dayal, KK Bandyopadhyay… - Field Crops Research, 2006 - Elsevier
In Vertisols of the semi-arid tropics lack of optimum soil water and low soil temperature (<
18° C) during germination, and high soil temperature (> 37° C) during pod development …

Composting of bio-waste, aerobic and anaerobic sludges–Effect of feedstock on the process and quality of compost

M Himanen, K Hänninen - Bioresource Technology, 2011 - Elsevier
In-vessel composting of three stocks with originally different degree of organic matter
degradation was conducted for:(1) kitchen source-separated bio-waste (BW),(2) aerobic …

Applications of low altitude remote sensing in agriculture upon farmers' requests–a case study in northeastern Ontario, Canada

C Zhang, D Walters, JM Kovacs - PloS one, 2014 - journals.plos.org
With the growth of the low altitude remote sensing (LARS) industry in recent years, their
practical application in precision agriculture seems all the more possible. However, only a …

The application of vegetable, fruit and garden waste (VFG) compost in addition to cattle slurry in a silage maize monoculture: Effects on soil fauna and yield

BLMM Leroy, L Bommele, D Reheul, M Moens… - European Journal of Soil …, 2007 - Elsevier
In Flanders, vegetable, fruit and garden (VFG) wastes are collected selectively and
composted. We studied the effects of the combined application of three different doses of …

[PDF][PDF] 长期施肥对土壤碳储量和作物固定碳的影响

孟磊, 蔡祖聪, 丁维新 - 2005 - researchgate.net
摘要利用长期定位试验研究有机肥, 化肥以及有机肥和化肥混合施用对耕层土壤有机储量变化和
作物固定的影响. 处理包括化学肥料不同组合,,,, 全部施用有机肥, 化学肥料氮和有机肥氮对半 …

Composting of the solid fraction of blackwater from a separation system with vacuum toilets–Effects on the process and quality

AO Mulec, J Walochnik, TG Bulc - Journal of cleaner production, 2016 - Elsevier
This study presents an example of blackwater (0.8 L flush water, faeces, urine and toilet
paper) composting from low-flush vacuum toilets, which is a part of a pilot-scale source …

Soil amendments alter plant biomass and soil microbial activity in a semi-desert grassland

M Gebhardt, JS Fehmi, C Rasmussen, RE Gallery - Plant and soil, 2017 - Springer
Aims We tested the effects of soil biotic disturbance and biochar or woodchip amendments
on plant growth, soil microbial biomass and activity, and soil physiochemical parameters in …