Leaf appearance rate and phyllochron on millet sowing dates
REVISTA BRASILEIRA DE MILHO E SORGO, 2023 The objective of this study was to determine the leaf appearance rate and phyllochron as affected by millet sowing dates. The experiment was conducted with six sowing dates (11/28/2019, 12/03/2019, 12/10/2019, 12/17/2019, 12/30/2019 and 01/14/2020). The sowing was performed in plots with six rows of 2 m length and spacing of 0.25 m between rows.
Felipe Manfio Somavilla +5 more
semanticscholar +4 more sources
BASE GROWTH TEMPERATURE AND PHYLLOCHRON FOR KIKUYU GRASS (Cenchrus clandestinus; Poaceae)
Acta Biológica Colombiana, 2021 In order to estimate the base temperature (Bt) of growth through the appearance of leaves and calculate the phyllochron for kikuyu grass, three plots were established on three farms in the Provincia of Ubaté (Cundinamarca, Colombia) located at different altitudes (2560, 2640, 3143 m. a. s. l.). Measurements were made in four cycles in a period of eight
Ruth Amanda Acero Camelo +4 more
semanticscholar +6 more sources
Phyllochron and leaf appearance rate in oat [PDF]
Bragantia, 2017 Abstract Phyllochron and leaf appearance rate are both important parameters in the production efficiency of agricultural crops. The objectives of this study were to determine the phyllochron and leaf appearance rate in 4 oat cultivars (Avena sativa L.) in 3 sowing dates and verify the variability of phyllochron and leaf appearance rate among cultivars ...
Gabriela Görgen Chaves +8 more
semanticscholar +5 more sources
A successive time-to-event model of phyllochron dynamics for hypothesis testing: application to the analysis of genetic and environmental effects in maize. [PDF]
Plant Methods, 2023 Background The time between the appearance of successive leaves, or phyllochron, characterizes the vegetative development of annual plants. Hypothesis testing models, which allow the comparison of phyllochrons between genetic groups and/or environmental ...
Plancade S +5 more
europepmc +4 more sources
Assessment of phyllochron and tillers contribution to grain yield of rice
ORYZA- An International Journal on Rice, 2018 Field experiments were carried out at Tamil Nadu Agricultural University, Coimbatore, India during samba (August-December) season of 2012 and 2013 to address the contribution of phyllochron and main culm, primary, secondary and tertiary panicles to grain yield of low land rice with the objective of to investigate the tillering and grain production in ...
M. R. Nandhakumar +3 more
semanticscholar +3 more sources
The phyllochron of well-watered and water deficit mature peach trees varies with shoot type and vigour. [PDF]
AoB Plants, 2017 The addition of new nodes to shoots is an essential mechanism for understanding and modelling canopy growth but surprisingly, there is very little research on the factors that control the phyllochron in tree species.
Davidson A, Da Silva D, DeJong TM.
europepmc +4 more sources
Dynamics of apex and leaf development in barley as affected by PPD-H1 alleles in two contrasting PHYC backgrounds under short or long photoperiod [PDF]
Frontiers in Plant ScienceBarley development from seedling to flowering involves both external and internal changes, the latter requiring microscopic observation. Internal changes allow for the classification of preflowering development into three phases: vegetative, early ...
Jorge D. Parrado +3 more
doaj +2 more sources
Artificial vernalization in strawberry plants: phyllochron, production and quality
Australian Journal of Crop Science, 2017 Maria Inês Diel +8 more
semanticscholar +3 more sources
A new hypothesis-testing model for phyllochron based on a stochastic process - application to analysis of genetic and environment effects in maize [PDF]
bioRxiv, 2021 The times between appearance of successive leaves or phyllochron characterize the vegetative development of annual plants. Hypothesis testing models, which enables to compare phyllochron between genetic groups or conditions, are usually based on ...
Sandra Plancade +5 more
semanticscholar +3 more sources
Combined agricultural practices in millet and cactus: phyllochron, structural characteristics and relations with yield [PDF]
Scientia Agricola, 2023 : Variation in rainfall affects crops; therefore, agricultural practices become essential for forage production in semi-arid regions. This study aimed to evaluate the influence of different agricultural practices on phyllochron, structural ...
Gabriel Ítalo Novaes da Silva +11 more
semanticscholar +3 more sources