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Phenological behavior of feijoa accessions in their main diversity center [PDF]

Pesquisa Agropecuária Brasileira, 2020
: The objective of this work was to identify the minimum base temperature (Tb) and the maximum base temperature (TB) to predict the thermal time for six phenological stages of feijoa (Acca sellowiana) accessions.
Fernando David Sánchez-Mora, Luciano Saifert, Marlise Nara Ciotta, Humberto Nunes Ribeiro, Luciane Isabel Malinovski, Karine Louise dos Santos, Jean Pierre Henri Joseph Ducroquet, Rubens Onofre Nodari   +7 more
doaj   +1 more source

Examining the Corn Seedling Emergence–Temperature Relationship for Recent Hybrids: Insights from Experimental Studies

Plants, 2023
Corn seedling emergence is a critical factor affecting crop yields. Accurately predicting emergence is crucial for precise crop growth and development simulation in process-based crop models.
Sahila Beegum, Charles Hunt Walne, Krishna N. Reddy, Vangimalla Reddy, Kambham Raja Reddy   +4 more
doaj   +1 more source

Analysis of Copernicus’ ERA5 Climate Reanalysis Data as a Replacement for Weather Station Temperature Measurements in Machine Learning Models for Olive Phenology Phase Prediction

Sensors, 2020
Knowledge of phenological events and their variability can help to determine final yield, plan management approach, tackle climate change, and model crop development.
Noelia Oses, Izar Azpiroz, Susanna Marchi, Diego Guidotti, Marco Quartulli, Igor G. Olaizola   +5 more
doaj   +1 more source

The Impact of Data Granularity of Indoor Temperature Measurements on the Calculation of Degree Days

Environmental and Climate Technologies, 2021
Degree-days are to normalise energy consumption data and furthermore can generate forecasting predictions for energy demand being used to compare between different properties across different location and years. The base temperature is the main factor to
Mei Xue, Jimenez-Bescos Carlos
doaj   +1 more source

Seed Dormancy and Soil Seed Bank of the Two Alpine Primula Species in the Hengduan Mountains of Southwest China

Frontiers in Plant Science, 2021
The timing of germination has long been recognized as a key seedling survival strategy for plants in highly variable alpine environments. Seed dormancy and germination mechanisms are important factors that determining the timing of germination.
De-Li Peng, Li-E Yang, Juan Yang, Zhi-Min Li   +3 more
doaj   +1 more source

Predicting the Emergence of Echinochloa crus-galli (L.) P. Beauv. in Maize Crop in Croatia with Hydrothermal Model

Agronomy, 2021
Echinochloa crus-galli (L.) P. Beauv. is the most common monocotyledonous weed in maize crops in Croatia. Crop–weed interference is influenced by weed emergence patterns, and knowledge of the timing of weed emergence is crucial for the development of an ...
Valentina Šoštarčić, Roberta Masin, Donato Loddo, Zlatko Svečnjak, Vedran Rubinić, Maja Šćepanović   +5 more
doaj   +1 more source

Effect of Different Temperature Regimes on the Germination of Pseudolysimachion pusanensis (Y. N. Lee) Y. N. Lee Seeds

Horticulturae, 2021
In this study, we determined the germination response in the seeds of the rare plant Pseudolysimachion pusanensis (Y. N. Lee) Y. N. Lee to different temperatures. P.
Mi-Hyun Lee, Jin-Hyun Lim, Cho-Hee Park, Jun-Hyeok Kim, Chae-Sun Na   +4 more
doaj   +1 more source

Growth and Development of Purple Nutsedge Based on Days or Thermal Units [PDF]

Planta Daninha, 2015
This work was carried out with the objective of elaborating mathematical models to predict growth and development of purple nutsedge (Cyperus rotundus) based on days or accumulated thermal units (growing degree days).
R.S.O. Lima, E.C.R. Machado, A.P.P. Silva, B.S. Marques, M.F. Gonçalves, S.J.P. Carvalho   +5 more
doaj   +2 more sources

Estimation of base temperature in different growth stages of wheat Case study: Sararood Station of Kermanshah [PDF]

تحقیقات کاربردی علوم جغرافیایی, 2022
In this study, in order to study the base temperature (minimum temperature for plant growth) at the degree of growth day (GDD), which is one of the important parameters in calculating the degree of growth day, first, the data required for the 2009-2017 ...
yousof parsamehr, hosien mohammadi, faramarz khoshakhlagh, saied bazgeer   +3 more
doaj  

Performance Analysis of Short-Term Electricity Demand with Atmospheric Variables

Energies, 2018
The quality of short-term electricity demand forecasting is essential for the energy market players for operation and trading activities. Electricity demand is significantly affected by non-linear factors, such as climatic conditions, calendar components
Kamal Chapagain, Somsak Kittipiyakul
doaj   +1 more source