Results 51 to 60 of about 1,072,163 (297)
Helix Alignment, Chevrons, and Edge Dislocations in Twist‐Bend Ferroelectric Nematics
Advanced Science, EarlyView.The recently discovered twist‐bend ferroelectric nematic (NTBF) is the new member of the multiferroic family, representing a fluid with an oblique helicoidal (heliconical) periodic structure of spontaneous electric polarization. The work presents a thorough exploration of the material properties of this phase, how the periodic modulation of ...
Bijaya Basnet +8 more
wiley +1 more source
British Educational Research Journal, EarlyView., 2023 Abstract Children's relationship with time in preschools is an under‐researched area. Young children rarely know how to measure time using a clock, but their experiences of time may contribute to understanding children's well‐being and debates about quality in preschools.
Kristín Dýrfjörð +3 more
wiley +1 more source
Applied and Environmental Soil ScienceConventional tillage and multiple cropping are the most common agricultural practices of Konso farmers. However, these practices have contributed to soil fertility decline, moisture loss, and land degradations, particularly under dryland farming ...
Mengistu Tumayro, Zerihun Sinta
doaj +1 more source
Productivity of tef [Eragrostis tef] under conservation tillage practices in central Ethiopia
Cogent Food & Agriculture, 2019 Field experiments were carried out to evaluate the productivity of tef under different tillage practices during 2016–2017 at Alem Tena and Minjar in Central Ethiopia. The experiment was carried out using split-plot design with three replications.
Almaz Meseret Gezahegn +3 more
doaj +1 more source
Journal of the Saudi Society of Agricultural Sciences, 2021 We analyzed the effect of different tillage systems under different land-use histories, on biological properties of soil during one year. The experiment was carried out at a Petrocalcic Argiudoll of Tres Arroyos (Buenos Aires, Argentina).
M.V. Moreno +5 more
doaj +1 more source
Remarks on soil structure in relation to zero-tillage.
Netherlands Journal of Agricultural Science, 1970 Effects of tillage on density and structural homogeneity, requirements for good root penetration and growth in soil, and types of soil structure most suitable for plant growth are discussed. It is suggested that tillage normally creates a sufficiently heterogeneous soil structure, while soil structure after zero-tillage gradually becomes more ...
Boone, F.R., Kuipers, H.
openaire +2 more sources
Integrating Ecology and Economics in Agent‐Based Models to Support Agricultural Policy
Advanced Science, EarlyView.Agent‐based models are valuable tools for studying social‐ecological systems in agriculture. This review maps how existing agent‐based models represent the human and natural domains of agriculture, and discusses developments in economic and ecological agent‐based modeling.
Daniel Vedder +5 more
wiley +1 more source
Design and evaluation of a no-tillage seeder for small scale vegetable production using a two-wheeled tractor in Coahuila, Mexico [PDF]
, 2009 Currently used conventional tillage systems for small-scale vegetable production in the region of Saltillo, Coahuila, Mexico require a considerable amount of hand labor, energy and materials for all activities.
Hoogmoed, W.B. +2 more
core
Drought Stress Mediated Changes in Food Crops: Mechanisms and Remediation Strategies
Advanced Science, EarlyView.This work presents a multi‐scale framework for flavonoid‐mediated drought tolerance in staple food crops, integrating ROS redox regulation, antioxidant defense, rhizosphere microbial interactions, and sustainable agronomic practices. This interdisciplinary model provides core insights to develop climate‐resilient cropping systems and enhance global ...
Xiaoyi Duan +5 more
wiley +1 more source
DIFFERENCE OF PRIMARY TILLAGE PRACTICES AS A FACTOR AFFECTING WHEAT GRAIN YIELD AND WEED BIOMASS UNDER DRY LAND FARMING IN NORTHERN IRAQ. [PDF]
Mesopotamia Journal of Agriculture, 2007 Field experiment was carried out in Al – Nawaran field (35 km north Mosul city) and in the field of Agric & Forestry College , Mosul University (Northen Iraq) during growing season 2005 – 2006 to study the effect of different tillage system (Mold board ...
A. M. Sultan
doaj +1 more source