Results 11 to 20 of about 1,233,302 (284)
Modeling of Shoot Elongation and Leaf Appearance in Potted Mulberry [PDF]
Plant Production Science, 2000 To predict mulberry growth, modeling of shoot elongation and leaf appearance of potted mulberries was attempted. Potted mulberries were grown in temperature-controlled phytotrons. Changes in the rates of mulberry shoot elongation and leaf appearance, and
Kuniaki Fukui
doaj +4 more sources
Maize Leaf Appearance Rates: A Synthesis From the United States Corn Belt [PDF]
Frontiers in Plant Science, 2022 The relationship between collared leaf number and growing degree days (GDD) is crucial for predicting maize phenology. Biophysical crop models convert GDD accumulation to leaf numbers by using a constant parameter termed phyllochron (°C-day leaf−1) or ...
Caio L. dos Santos +7 more
doaj +4 more sources
Spring Wheat Leaf Appearance and Temperature: Extending the Paradigm? [PDF]
Annals of Botany, 2003 Extensive research shows temperature to be the primary environmental factor controlling the phyllochron, or rate of leaf appearance, of wheat (Triticum aestivum L.). Experimental results suggest that soil temperature at crown depth, rather than air temperature above the canopy, would better predict wheat leaf appearance rates.
John Porter, Gregory S McMaster
exaly +5 more sources
The Effect of Temperature on Leaf Appearance in Rice [PDF]
Annals of Botany, 1996 Temperature is the principal environmental determinant of crop leaf appearance. The objective of this study is to analyse whether there are different effects of day temperature (TD) and night temperature (TN) on main-stem leaf appearance in rice (Oryza sativaL.).
Xinyou Yin, Martinus Kropff
exaly +3 more sources
Variability and Synchronism of Leaf Appearance and Leaf Elongation Rates of Eleven Contrasting Rice Genotypes [PDF]
Agricultural Sciences, 2015 Leaf appearance and leaf elongation rates in rice play an essential role in determining the development of the plants’ architecture which affects their adaptability to varying environments. This study aimed to characterize the rates of leaf appearance and elongation on all leaves of the main culms of rice plants for 11 contrasting varieties and to ...
Egle, Rohilyn B. +6 more
openaire +4 more sources
Simulating leaf appearance in a maize variety
Bioscience Journal, 2010 The calculation of leaf appearance rate (LAR) is an important part of many crop simulation models. The objective of this study was to evaluate and compare a linear model (the Phyllochron model) with a non-linear model (the Wang and Engel, WE, model) for ...
Nereu Augusto Streck +5 more
doaj +1 more source
A Beta Function-Based Model for Predicting Leaf Appearance and Expansion in Romaine Lettuce
HorticulturaeA process-based developmental model was developed to predict leaf appearance and expansion in romaine lettuce (Lactuca sativa L. var. longifolia) using hourly air temperature and daily light integral as environmental inputs.
Jaehyung Ko +6 more
doaj +2 more sources
An analysis of leaf growth in sugar beet.
Annals of Applied Biology, 1985 SUMMARYThe influence of season, and certain agronomic treatments (irrigation, nitrogen fertiliser, density of planting and sowing date) on leaf number were analysed in a series of sugar‐beet crops grown during the five seasons 1978‐82. Leaf appearance was a linear function of thermal time (accumulated temperature above 1°C) and could be described by ...
Milford, G. F. J. +2 more
openaire +2 more sources
Experimental and modeling evidence of carbon limitation of leaf appearance rate for spring and winter wheat [PDF]
Journal of Experimental Botany, 2019 Bertrand Müller +2 more
exaly +2 more sources
Assessment of paint appearance quality in the automotive industry [PDF]
, 2000 This thesis was submitted for the degree of Doctor of Philosophy and was awarded by Brunel University.In the modem automotive industry, more and more manufacturers recognise that vehicle paint appearance makes an important contribution to customer ...
Kang, Hai-zhuang
core +7 more sources