Results 51 to 60 of about 34,593 (192)

Morphogenesis and structure of mombassa grass over different growth periods

Semina: Ciências Agrárias, 2017
This study aimed to evaluate the effect of nitrogen (N) fertilizer doses on morphogenic and structural characteristics of mombassa grass (Panicum maximum Jacq.) at three different periods of the lifespan of tillers.
Márcio Odilon Dias Rodrigues, Antonio Clementino dos Santos, Marcos Odilon Dias Rodrigues, Rubens Ribeiro da Silva, Otacilio Silveira Junior   +4 more
doaj   +1 more source

emax_table_win

, 2017
Winter leaf elongation rate measured on plants grown in greenhouse. Additional species included. Pot numbers correspond to those in file "Data CA Drought FoliarTraits." Column headings correspond to number of days after seasonal measurements began ...
Balachowski, Jennifer, Volaire, Florence
core   +1 more source

Quantitative Trait Loci for Vegetative Traits in Perennial Ryegrass (\u3cem\u3eLolium Perenne\u3c/em\u3e L.) [PDF]

, 2023
Physiological (EP) research in forage grasses relates traits such as leaf elongation rate (LER), leaf elongation duration (LED), and leaf appearance interval (ALf), to forage yield (Chapman & Lemaire, 1993).
Faville, Marty J., Sartie, A. M., Matthew, C., Easton, H. S.   +3 more
core  

Morphogenic parameters and productivity of grass-Pioneer subjected to nitrogen

Semina: Ciências Agrárias, 2014
Objective of this work by evaluating the effect of nitrogen on forage yield and morphogenesis of elephant grass cv. Pioneer. The experimental design was randomized blocks with five replications, totaling 20 experimental units.
Bernado Silveira Lobo , Eleuza Clarete Junqueira de Sales , Sidnei Tavares dos Reis , Flávio Pinto Monção , Daniela Alves Pereira , João Paulo Sampaio Rigueira , Polyanna Mara de Oliveira , Verônica Aparecida Costa Mota , Dorismar David Alves   +8 more
doaj   +1 more source

Relationship of leaf elongation rate of young wheat leaves, gross primary productivity and environmental variables in the field with hourly and daily temporal resolution

Agricultural and Forest Meteorology, 2022
ISSN:1873 ...
Quirina Noëmi Merz, Achim Walter, Regine Maier, Lukas Hörtnagl, Nina Buchmann, Norbert Kirchgessner, Helge Aasen   +6 more
openaire   +2 more sources

Morfofisiologia do dossel de Panicum maximum cv. Mombaça sob lotação intermitente com três períodos de descanso Morphophysiology of Panicum maximum cv. Mombaça canopy under intermittent stocking grazing of three rest periods

Revista Brasileira de Zootecnia, 2005
Avaliaram-se o fluxo de biomassa e as características estruturais do dossel de Panicum maximum cv. Mombaça sob pastejo de lotação intermitente, com os períodos de descanso (PD) definidos em função do tempo necessário para a expansão de 2,5; 3,5 e 4,5 ...
Magno José Duarte Cândido, Carlos Augusto Miranda Gomide, Emerson Alexandrino, José Alberto Gomide, Walter Esfrain Pereira   +4 more
doaj   +1 more source

Testing the link between genome size and growth rate in maize [PDF]

PeerJ, 2016
Little is known about the factors driving within species Genome Size (GS) variation. GS may be shaped indirectly by natural selection on development and adaptative traits. Because GS variation is particularly pronounced in maize, we have sampled 83 maize
Maud I. Tenaillon, Domenica Manicacci, Stéphane D. Nicolas, Francois Tardieu, Claude Welcker   +4 more
doaj   +2 more sources

Response of Bromus valdivianus (Pasture Brome) Growth and Physiology to Defoliation Frequency Based on Leaf Stage Development

Agronomy, 2021
The increase in drought events due to climate change have enhanced the relevance of species with greater tolerance or avoidance traits to water restriction periods, such as Bromus valdivianus Phil. (B. valdivianus). In southern Chile, B.
Iván P. Ordóñez, Ignacio F. López, Peter D. Kemp, Daniel J. Donaghy, Yongmei Zhang, Pauline Herrmann   +5 more
doaj   +1 more source

Quantitative analysis of the combined effects of temperature, evaporative demand and light on leaf elongation rate in well-watered field and laboratory-grown maize plants [PDF]

Journal of Experimental Botany, 1996
The respective effects of meristem temperature, vapour pressure deficit (VPD) and photosynthetic photon flux density [PPFD) on leaf elongation rate (LER) of maize, in the absence of water deficit in the soil have been quantified. This analysis was carried out in a series of field experiments in northern and southern France over several seasons and ...
Salah, -, Tardieu, Francois
openaire   +2 more sources

Does shoot water status limit leaf expansion of nitrogen-deprived barley?

, 2002
The role of shoot water status in mediating the decline in leaf elongation rate of nitrogen (N)-deprived barley plants was assessed. Plants were grown at two levels of N supply, with or without the application of pneumatic pressure to the roots. Applying
Dodd, IC, Passioura, JB, Munns, R
core   +1 more source