An approach for estimating net primary productivity and annual carbon inputs to soil for common agricultural crops in Canada

MA Bolinder, HH Janzen, EG Gregorich… - Agriculture, Ecosystems …, 2007 - Elsevier
The current interest in characterizing, predicting and managing soil C dynamics has focused
attention on making estimates of C inputs to soil more accurate and precise. Net primary …

Mechanisms of carbon sequestration in soil aggregates

H Blanco-Canqui, R Lal - Critical reviews in plant sciences, 2004 - Taylor & Francis
Soil and crop management practices have a profound impact on carbon (C) sequestration,
but the mechanisms of interaction between soil structure and soil organic C (SOC) dynamics …

Increasing organic stocks in agricultural soils: Knowledge gaps and potential innovations

C Chenu, DA Angers, P Barré, D Derrien… - Soil and Tillage …, 2019 - Elsevier
Recent initiatives, such as the United Nations declaring 2015 as the International Year of
Soils and the French «4 per 1000» initiative call attention on soils and on the importance of …

[HTML][HTML] Improving farming practices reduces the carbon footprint of spring wheat production

Y Gan, C Liang, Q Chai, RL Lemke… - Nature …, 2014 - nature.com
Wheat is one of the world's most favoured food sources, reaching millions of people on a
daily basis. However, its production has climatic consequences. Fuel, inorganic fertilizers …

The myth of nitrogen fertilization for soil carbon sequestration

SA Khan, RL Mulvaney, TR Ellsworth… - Journal of …, 2007 - Wiley Online Library
Intensive use of N fertilizers in modern agriculture is motivated by the economic value of
high grain yields and is generally perceived to sequester soil organic C by increasing the …

Tillage, nitrogen, and cropping system effects on soil carbon sequestration

AD Halvorson, BJ Wienhold… - Soil science society of …, 2002 - Wiley Online Library
Soil C sequestration can improve soil quality and reduce agriculture's contribution to CO2
emissions. The long‐term (12 yr) effects of tillage system and N fertilization on crop residue …

[HTML][HTML] Effects of agricultural management on soil organic matter and carbon transformation-a review

X Liu, SJ Herbert, AM Hashemi… - Plant, Soil and …, 2006 - pse.agriculturejournals.cz
Soil organic carbon (SOC) is the most often reported attribute and is chosen as the most
important indicator of soil quality and agricultural sustainability. In this review, we …

Agricultural management of grain legumes: has it led to an increase in nitrogen fixation?

C Van Kessel, C Hartley - Field Crops Research, 2000 - Elsevier
Biological nitrogen (N2) fixation is an important aspect of sustainable and environmentally
friendly food production and long-term crop productivity. The amount of N2 fixed is primarily …

Role of nitrogen fertilization in sustaining organic matter in cultivated soils

JK Ladha, CK Reddy, AT Padre… - Journal of …, 2011 - Wiley Online Library
Soil organic matter (SOM) is essential for sustaining food production and maintaining
ecosystem services and is a vital resource base for storing C and N. The impact of long‐term …

Transformation of soil organic matter subjected to environmental disturbance and preservation of organic matter bound to soil minerals: a review

Q Li, L Wang, Y Fu, D Lin, M Hou, X Li, D Hu… - Journal of Soils and …, 2023 - Springer
Purpose Soil organic matter is an important part of the earth's carbon cycle, of which stability
is related to its own obstinacy, and environmental disturbance also plays an important role …