Results 271 to 280 of about 3,288,349 (331)

Addendum: Global mean nitrogen recovery efficiency in croplands can be enhanced by optimal nutrient, crop and soil management practices. [PDF]

Nat Commun
You L, Ros GH, Chen Y, de Vries W.
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Soil moisture changes and water-use efficiency in zero and conventional tillage systems for spring wheat

, 1982
M.R. Carter, D. A. Rennie
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Energy and carbon footprints of wheat establishment following different rice residue management strategies vis-à-vis conventional tillage coupled with rice residue burning in north-western India

Energy, 2020
Energy and carbon (C) footprints have close nexus in agriculture. Agri-inputs are energy intensive and lead to significant C equivalent (CE) emissions.
Pritpal Singh, Gurdeep Singh, G. Sodhi
semanticscholar   +1 more source

Production of Burley Tobacco Using No‐Tillage and Conventional Tillage

Journal of Production Agriculture, 1989
If yields of burley tobacco (Nicotiana tabacum L. cv Ky14) produced by no‐tillage were equal to yields of burley tobacco produced by conventional tillage, there would be several advantages. These advantages include elimination of seedbed preparation, conservation of soil water, reduced soil erosion, cleaner cured tobacco, more flexibility in ...
R. E. Phillips, J. M. Zeleznik
openaire   +1 more source

Power Tillage Compared with Conventional Tillage Tools for Grassland Renovation

Transactions of the ASAE, 1979
ABSTRACT Eight randomized block experiments were conducted to compare a power tillage renovation seeder with a conventional technique for grassland renovation. The power tillage renovation seeder required about one fifth as much tractor fuel as a conventional technique. The field capacity with the power tillage renovation seeder was about six times the
null E. M. Smith, null Gerald Benock
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The effects of rotating conservation tillage with conventional tillage on soil properties and grain yields in winter wheat-spring maize rotations

Agricultural and Forest Meteorology, 2018
Intensive tillage in conventional tillage systems reinforces water stress effects on crop growth, limiting yields from dryland agriculture. Conservation tillage can reduce soil evaporation and conserve more soil water in fields, but long-term, mono ...
Yujiao Zhang, Shulan Wang, Hao Wang, Fang Ning, Yuan-Hong Zhang, Zhaoyang Dong, Pengfei Wen, Rui Wang, Xiaoli Wang, Jun Li   +9 more
semanticscholar   +1 more source

Scale effects of runoff generation under reduced and conventional tillage

CATENA, 2019
Review studies indicate that conservation tillage effectively reduces runoff generation measured on large plots, but less so on smaller plots. These tillage and scale effects have never been measured in a single study for temperate mechanized agriculture.
C. Langhans, J. Diels, W. Clymans, A. Putte, Gerard Govers   +4 more
semanticscholar   +1 more source

Growth Analysis of Soybean under No‐Tillage and Conventional Tillage Systems

Agronomy Journal, 1999
Soybean [Glycine max (L.) Merrill] plants grown with no‐tillage (NT) often appear smaller than those grown with conventional tillage (CT), yet they produce similar grain yield. Our objective was to test the hypothesis that the early‐season growth depression is offset by compensatory growth and changes in plant development.
Raji I. Yusuf, John C. Siemens, Donald G. Bullock   +2 more
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Temporal variations of the hydraulic conductivity characteristic under conventional and conservation tillage

, 2020
Conservation agriculture promotes as one of its three key principles the reduction of tillage intensity to minimize soil physical disturbances. The choice of tillage system alters hydraulic conductivity at (Ks) and near saturation.
Janis Kreiselmeier, P. Chandrasekhar, T. Weninger, A. Schwen, S. Julich, K. Feger, K. Schwärzel   +6 more
semanticscholar   +1 more source