Phenological temperature response of maize

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August undefined, 2024

WebOct 22, 2024 · The work by Srivastava et al. 74 concluded that maximum temperature affects the maize grain yield more than the minimum ... M. Global phenological response to climate change in crop areas using ... WebMar 15, 2024 · In this paper, we combined the data reported in literature and our controlled-temperature experiment to derive the temperature response functions of phenological …

Dissecting the nonlinear response of maize yield to high temperature …

WebMar 1, 2024 · Phenological temperature response of maize. Agron. J. 90:73–79. About Dr. Mewes Dr. Mewes serves as Chief Scientist at Iteris and manages many of the R&D activities associated with Iteris' ClearAg offerings. WebSep 1, 2024 · Maize phenology was most negatively correlated with rising minimum temperature (night-time warming), followed by maximum (daytime) temperature, and … feró 75 gálakoncert

Modelling maize phenology, biomass growth and yield …

Webtemperature-driven maize phenological development, vertical canopy integration of photosynthesis, organ-speciﬁc growth respiration, and temperature-sensitive maintenance respiration. The inclusion of gross assimilation, growth respiration and ... and maintenance respiration in response to above-average temperature, Webrelate to the development response to temperature for the apical meristem and leaves, and the rate of photoperiodic induction. The model assumes that the rate of development in various stages increases linearly above the base temperature up to 34°C, and then decreases linearly to zero as temperatures increase from 34 to 44 °C. WebAveraged over ten locations, and 30 years, the simulated GY under full irrigation treatment (100% ET c), showed the superiority with an increase of 27.5%, 13.0%, 5.0%, 1.5%, and 0.4% relative to... hp baru harga 1 jutaan 2021

Experimental warming causes mismatches in alpine plant-microbe …

Artificial Intelligence in Agriculture: Understanding Crop Growth

WebPhenological Temperature Response of Maize Author: Douglas W. Stewart, Lianne M. Dwyer, Lori L. Carrigan Source: Agronomy journal 1998 v.90 no.1 pp. 73-79 ISSN: 0002 … Webchanges in phenology is essential for understanding crop response and adaptation to climate change. Assessment of phenological development may contribute to positioning maizein Bangladesh responding to changing climate. Prediction of maize development with respect to temperatures has been in practice (Kumudini et al., 2014). Heat ferocious magyarulWebApr 22, 2024 · Accurate prediction of phenological development in maize (Zea mays L.) is fundamental to determining crop adaptation and yield potential. A number of thermal … hp baru harga 1 jutaan 4g

"WebNov 1, 2014 · Precision was associated with relatively low temperature sensitivity across the 10 to 26°C range. In contrast to other thermal functions, process-based functions were derived using supra-optimal temperatures, and consequently, they may better represent the developmental response of maize to supra-optimal temperatures. " - Phenological temperature response of maize

Phenological temperature response of maize

Phenological growth stages of maize. Download Table

WebJul 21, 2024 · The physiological responses of maize plants to drought and heat can be classified into three different mechanisms: escape, avoidance, and tolerance ( Figure 1 ). … WebIn this study, we have identified rice and maize crop responses to temperature in different, but consistent, phenological phases and development stages.

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WebDec 7, 2024 · The objectives of this study were therefore to: (1) to evaluate 82 different temperature dependent models to predict the phenological development of 22 diverse … WebEvidence suggests that global maize yield declines with a warming climate, particularly with extreme heat events. However, the degree to which important maize processes such as biomass growth rate, growing season length (GSL) and grain formation are impacted by an increase in temperature is uncertain.

WebNov 23, 2015 · Consistent with recent work on maize heat sensitivity in France (Hawkins et al 2013), we conclude that temperature sensitivity of maize should be evaluated from the … WebApr 15, 2024 · Since temperature is one of the main drivers of the phenological cycle of organisms, on-going climate change may alter biological phenology with consequences …

WebA field experiment was conducted to find out the response of maize hybrids to sowing dates on growth and productivity of maize in spring season at Lamahi, Dang in 2024. ... Phenological stage deviation from the observed were from -4.0% to 14.0%. ... [10] D. Wang, G. Li, Y. Mo, M. Cai, and X. Bian, “Effect of planting date on accumulated ... WebJul 21, 2024 · The individual and combined effects of drought and heat on the physiological response of maize plants have been widely documented, ... the plant phenological stage, and the use of nutrients stored in the plant (Mitchell et al., ... wheat, and maize under high temperature and water deficit. Front. Plant Sci. 8:490. doi: 10.3389/fpls.2024.00490.

WebFirst, we established a temperature response function of wheat plant height based on four cardinal temperatures (i.e. base temperature, lower optimal temperature, higher optimal …

WebJan 1, 1998 · Europe PMC is an archive of life sciences journal literature. Please help EMBL-EBI keep the data flowing to the scientific community! Take part in our Impact … ferobank goldWebIt is suggested that incorporating the temperature response function reported in this paper would improve prediction of maize development. Variability of development rate … feroba melenaWebNov 1, 1999 · It has the smallest number of parameters possible to simulate the plant response to the full range of temperatures relevant to plant growth and development. The equation was shown to successfully simulate the growth and development of maize, bean, wheat, barley, sorghum, and lambsquarters. hp baru harga dibawah 1 jutaan 2020WebApr 7, 2024 · These findings support the hypothesis that genetic assimilation played some role in maize domestication. Genetic assimilation is the mechanism by which a phenotype that is induced as a plastic response to an environmental trigger may become fixed in a population [40, 41]. A key term for understanding this hypothetical process is the reaction ... hp baru harga 2 jutaanWebSep 1, 2024 · Changes in maize phenology showed zonal differentiation. • Average temperatures increased significantly at 79.82% of stations (p < 0.05). • The northwest inland maize zone was the most sensitive planting area to precipitation. • Isolated impacts of climate change shortened vegetative growing period of maize. • hp baru harga 1 jutaan ke bawahWebJul 17, 2013 · However, some observations suggested that maize phenology changed in a different manner, in response to temperature, i.e., GP length was negatively correlated with T mean at 7 stations significantly (Fig. 4 b). Further correlation analysis showed more maize phenology responses to temperature change. ferodol szalagWebFeb 1, 2014 · Because of global land surface warming, extreme temperature events are expected to occur more often and more intensely, affecting the growth and development of the major cereal crops in several ways, thus affecting … feró 75 nemzeti színház