Results 51 to 60 of about 34,732 (217)
Ibis, Volume 168, Issue 1, Page 95-116, January 2026.Songbirds are a well‐established model group for the study of cultural evolution as their songs are learned (i.e. culturally transmitted), which may lead to divergence in song characteristics between populations. Song variation across populations may be affected by geographical isolation, timing and duration of the learning period, and life strategies ...
Javier Oñate‐Casado +8 more
wiley +1 more source
Plant Development and Leaf Area Production in Contrasting Cultivars of Maize Grown in a Cool Temperate Environment in the Field [PDF]
, 2003 Crop models need accurate simulation of the interdependent processes of crop development and leaf area production. Crop development proceeds according to genotype characteristics and environmental influences, specifically temperature and photoperiod.
Birch +27 more
core +2 more sources
, 2017 Summer maize is a major crop in the Northern Huaihe Plain, where is one of the most important grain producing areas in Anhui Province, while the maize yield has been seriously affected by drought stress for a long period of time.
S. Geng +4 more
semanticscholar +1 more source
Diploid origins and early genome stabilization in the allotetraploid Arabidopsis suecica
New Phytologist, Volume 249, Issue 1, Page 524-538, January 2026.Summary Polyploidization, followed by genome downsizing, is a recurrent evolutionary cycle that dramatically reshapes genome structure. Newly formed polyploids must quickly adjust their cell division machinery to maintain stable chromosome inheritance, while long‐term stabilization involves rediploidization, returning the genome to a diploid‐like state.
Robin Burns +6 more
wiley +1 more source
FINANCIAL AND RISK ANALYSIS OF MAIZE TECHNOLOGY IN ETHIOPIA, BASED ON CERES-MAIZE MODEL RESULTS [PDF]
This paper presents a financial and risk analysis of improved versus traditional maize production technology in Ethiopia, based on yields simulated with the CERES-Maize crop growth model (Schulthess and Ward, 2000).
Crawford, Eric W. +2 more
core +1 more source
Improving Crop Models: Incorporating New Processes, New Approaches, and Better Calibrations [PDF]
, 2014 Early ancestors of crop simulation models (De Wit, 1965; Monteith, 1965; Duncan et al., 1967) were born before primitive personal computers were available (e.g. Apple II released in 1977, IBM PC released in 1981).
Lizaso Oñate, Jon Iñaqui
core
Current Journal of Applied Science and Technology, 2020 Field experiments were conducted at Shalimar Campus of Sher-e-Kashmir University of Agricultural Sciences and Technology of Kashmir during 2015 and 2016 to study the growth and yield of maize at different planting dates and Nitrogen levels with further ...
Asma Fayaz +10 more
semanticscholar +1 more source
Earth's Future, Volume 13, Issue 12, December 2025.Abstract Ensuring food security is crucial in the context of climate change and increased extreme weather events. Crop production depends not only on yield but also on the harvestable fraction (HF), the ratio of harvested areas to planted areas. While the impacts of climate fluctuations on crop yields are well‐document, the role of HF‐a critical yet ...
Kun Xiao +7 more
wiley +1 more source
Data Assimilation of Near-Surface In-Situ Soil Moisture Using the DSSAT Crop Model [PDF]
, 2008 Soil water is an important variable in agricultural environments as it contributes to yield response as well as areas of environmental concern including erosion, runoff, and nitrogen leaching (through deep drainage).
Batts, Candace +2 more
core +3 more sources
Current Journal of Applied Science and Technology, 2019 Climate variability has been and continues to be, the principal source of fluctuations in global food production in countries of the developing world and is of serious concern.
B. Lone +6 more
semanticscholar +1 more source