Long term impact of no-till on soil properties and crop productivity on the Canadian prairies

2011 ◽  
Vol 117 ◽  
pp. 110-123 ◽  
Author(s):  
Guy P. Lafond ◽  
Fran Walley ◽  
W.E. May ◽  
C.B. Holzapfel
Keyword(s):  
Soil Properties ◽  
Crop Productivity ◽  
Canadian Prairies ◽  
No Till ◽  
Long Term Impact

scholarly journals Agrophysical Properties of Ordinary Chernozem as the Basis of Stability of Modern Agriculture

2021 ◽  
Author(s):  
Galina Zelenskay ◽  
Nikolay Zelenskiy ◽  
Andrey Shurkin
Keyword(s):  
Soil Properties ◽  
Water Permeability ◽  
Arable Land ◽  
Crop Productivity ◽  
Environmental Benefits ◽  
Ordinary Chernozem ◽  
Porosity Level ◽  
No Till ◽  
Yield Gain

The optimal parameters of agrophysical soil properties are important for ensuring favorable conditions for plant development. This study found a significant impact of various tillage technologies on the agrophysical state of ordinary chernozem. The long-term use of the no-till technology decreased soil density in the arable and root-inhabited (0-60 cm) layers. Before sowing winter crops using the no-till method, the soil had the best porosity level - more than 57%. Due to the reduction of agricultural machinery passes through the field, the structural aggregates increased to 52.6%, which was 12.7% more than during the dump treatment. Improving the agrophysical state of the soil with the no-till technology had a significant impact on the water permeability of the soil and its water regime. When using the no-till technology, the best agrophysical soil properties in the arable layer had a decisive influence on the yield of the field crops. In 2006-2018, the no-till technology provided a steady yield gain of 3.1-5.2 kg / ha or 6.5-38.2%. The long-term use of the no-till technology ensured the conservation of the soil, demonstrating the environmental benefits of this technology. The optimal agrophysical properties of ordinary chernozem when using the no-till technology ensured the effective use of moisture, improved the field crop productivity, and enabled more effective conservation of arable land in the arid conditions of the Rostov region. Keywords: agrophysical soil properties, porosity, water permeability, productivity, no-till technology

Changes in composition and functional soil properties in long-term no-till integrated crop-livestock system

Geoderma ◽  
2018 ◽  
Vol 330 ◽  
pp. 232-243 ◽  
Author(s):  
Jordano Vaz Ambus ◽  
José Miguel Reichert ◽  
Paulo Ivonir Gubiani ◽  
Paulo César de Faccio Carvalho
Keyword(s):  
Soil Properties ◽  
No Till ◽  
Livestock System

The long-term impact of irrigation on selected soil properties and grain production

2018 ◽  
Vol 73 (3) ◽  
pp. 310-320 ◽  
Author(s):  
H. Sun ◽  
X. Zhang ◽  
X. Liu ◽  
X. Liu ◽  
Z. Ju ◽  
...  
Keyword(s):  
Soil Properties ◽  
Grain Production ◽  
Long Term Impact

Measuring and Modeling the Long-Term Impact of Crop Management on Soil Carbon Sequestration in the Semiarid Canadian Prairies

2015 ◽  
Vol 107 (3) ◽  
pp. 1141-1154 ◽  
Author(s):  
K. A. Congreves ◽  
B. B. Grant ◽  
C. A. Campbell ◽  
W. N. Smith ◽  
A. J. VandenBygaart ◽  
...  
Keyword(s):  
Carbon Sequestration ◽  
Soil Carbon ◽  
Crop Management ◽  
Soil Carbon Sequestration ◽  
Canadian Prairies ◽  
Long Term Impact

scholarly journals The Effect of Prolonged Irrigation on Soil-amelioration State of the Aley River Steppe in Altai Krai

2019 ◽  
Author(s):  
Roman Gornostal
Keyword(s):  
Irrigation System ◽  
Chemical Properties ◽  
Crop Productivity ◽  
Soil Amelioration ◽  
Chemical Properties Of Soils ◽  
Long Term Impact ◽  
Literary Materials ◽  
The Impact ◽  
Water And Salt Balance

On the basis of many years of research conducted at the Aley River irrigation system and generalization of literary materials, the impact of irrigation on soil fertility, composition and properties of chernozemic, meadow chernozemic and chernozemic meadow soils, their water and salt regime, and crop productivity has been established. A comprehensive assessment of the long-term impact of irrigation on the change in the hydrophysical and chemical properties of soils and the ecological and reclamation state of the irrigated area is given. The influence of long-term irrigation on the nature and direction of the dynamics of groundwater and salt levels in soils is revealed. The water and salt balance of soils has been compiled, depending on the characteristics and duration of irrigation. It is proved that in conditions of insufficient drainage of the territory, non-compliance with scientifically grounded irrigation regimes, rational irrigation techniques, violation of agricultural technology and crop rotation during long-term irrigation leads to the deterioration of some properties of soils, their salinization and alkalination. Regularities and changes in soil-amelioration conditions during prolonged irrigation of land have been established.

scholarly journals TO THE QUESTION OF THE METHODOLOGY OF CONDUCTING LONG-TERM EXPERIMENTS ON THE NO-TILL TECHNOLOGY INFLUENCE ON SOIL PROPERTIES

2019 ◽  
pp. 132-152
Author(s):  
S. A. Yudin ◽  
V. P. Belobrov ◽  
V. K. Drediger ◽  
A. M. Grebenikov ◽  
A. J. Aydiev ◽  
...  
Keyword(s):  
Soil Properties ◽  
No Till ◽  
Long Term Experiments

The long-term impact of vehicular traffic on winter and spring methane flux under no-till farming in Central Ohio

2020 ◽  
Vol 11 (11) ◽  
pp. 2030-2035
Author(s):  
Gulab Singh Yadav ◽  
Rattan Lal ◽  
Nall I. Moonilall ◽  
Ram Swaroop Meena
Keyword(s):  
Methane Flux ◽  
Vehicular Traffic ◽  
No Till ◽  
Long Term Impact
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