Results 31 to 40 of about 34,593 (192)

Transcriptome profiling of leaf elongation zone under drought in contrasting rice cultivars. [PDF]

PLoS ONE, 2013
Inhibition of leaf elongation and expansion is one of the earliest responses of rice to water deficit. Despite this sensitivity, a great deal of genetic variation exists in the extant of leaf elongation rate (LER) reduction in response to declining soil ...
Andrew J Cal, Dongcheng Liu, Ramil Mauleon, Yue-Ie Caroline Hsing, Rachid Serraj   +4 more
doaj   +1 more source

Assessing Drought Tolerance of Snap Bean (Phaseolus Vulgaris) From Genotypic Differences In Leaf Water Relations,Shoot Growth and Photosynthetic Parameters

Plant Production Science, 2007
The Leaf Water Relations, Photosynthetic Parameters and Shoot Growth of Five Snap Bean Cultivars Were Assessed During The Drought Period To Determine Their Role In Alleviating Plant Water Deficit Imposed By Withholding Irrigation At Flowering. Soil Water
Hide Omae, Ashok Kumar, Kouichi Kashiwaba, Mariko Shono   +3 more
doaj   +1 more source

Morphogenesis of dwarf elephant grass clones in response to intensity and frequency of defoliation in dry and rainy seasons

Revista Brasileira de Zootecnia, 2011
The aim of this study was to evaluate during the dry and rainy seasons the morphogenesis traits of two clones of dwarf elephant grass under different management strategies.
Carlos Augusto de Miranda Gomide, Domingos Sávio Campos Paciullo, Igor de Almeida Costa, Aline Medeiros Lima, Carlos Renato Tavares de Castro, Francisco José da Silva Lédo   +5 more
doaj   +1 more source

Morphogenic, structural, and chemical characteristics of Brachiaria grass (Urochloa decumbens Stapf.) pastures in monoculture and intercropped with forage peanut under two grazing intensities

Semina: Ciências Agrárias, 2023
The objective of this study was to evaluate the morphogenic, structural, and chemical characteristics of Brachiaria grass (Urochloa decumbens) intercropped with forage peanut (Arachis pintoi) under three-row spacings (40, 50, and 60 cm) and two post ...
Vitor Correa Santos, Carla Silva Chaves, Karina Guimaraes Ribeiro, Odilon Gomes Pereira, Paulo Roberto Cecon, Carlos Augusto de Miranda Gomide   +5 more
doaj   +1 more source

Morphogenetic and structural characteristics of tillers of guinea grass of different age and grazing severities

Revista Brasileira de Zootecnia, 2011
The objective of this research was to evaluate the effects of tiller age on morphogenic and structural characteristics of guinea grass cv. Mombaca subjected to intermittent stocking and three stubble heights: 30 cm, 50 cm and 50-30 cm.
Denise Baptaglin Montagner, Domicio do Nascimento Júnior, Braulio Maia de Lana Sousa, Hélio Henrique Vilela, Valéria Pacheco Batista Euclides, Sila Carneiro da Silva, André Fischer Sbrissia, Marciele Neves Carloto   +7 more
doaj   +1 more source

Growth Rates and Assimilate Partitioning in the Elongation Zone of Tall Fescue Leaf Blades at High and Low Irradiance [PDF]

Plant Physiology, 1989
Tall fescue (Festuca arundinacea Schreb.) leaf blades elongated 33% faster at continuous low than at continuous high irradiance (60 versus 300 micromoles per second per square meter photosynthetic photon flux density) when temperature of the leaf elongation zone was held constant at 21 degrees C.
H, Schnyder, C J, Nelson
openaire   +2 more sources

Morphogenic and structural characteristics of Panicum cultivars during the establishment period in the Brazilian Northeast

Acta Scientiarum: Animal Sciences, 2020
This study aimed to evaluate the morphogenic and structural characteristics of six Panicum maximum cultivars during the establishment period. A completely randomized block design with four replicates and six treatments (Tamani, Mombaça, Massai, Tanzania,
Ana Beatriz Graciano da Costa, Gelson dos Santos Difante, Antonio Leandro Chaves Gurgel, Emmanuel Lievio de Lima Veras, Jéssica Gomes Rodrigues, Marislayne de Gusmão Pereira, Anna Yanka de Oliveira Santos, João Virgínio Emerenciano Neto, Denise Baptaglin Montagner   +8 more
doaj   +1 more source

Individual- and Population-based Diversity in Restriction-modification Systems [PDF]

, 2000
In the grass genus Poa a wide variation in final leaf size and leaf growth rate exists. In this thesis leaf growth was analyzed at different levels. At the cellular level, inherent variation in leaf elongation rate and final leaf size was correlated to ...
Hogeweg, P., Pagie, L.
core   +1 more source

Morphogenesis in pastures of Coastcross-1 and Tifton 85 mixed with forage peanut, submitted to cutting management

Semina: Ciências Agrárias, 2016
The objective of this study was to evaluate the effect of the presence of forage peanut (Arachis pintoi Krap. and Greg.) on the morphogenesis characteristics of two cultivars of Cynodon (Tifton 85 and Coastcross-1). The experimental design was factorial (
Magnos Fernando Ziech, Clair Jorge Olivo, Ana Regina Dahlem Ziech, Thomas Newton Martin   +3 more
doaj   +1 more source

Leaf Elongation Rate of Mediterranean and Temperate Tall Fescue Cultivars under Water Deficit

, 2021
The leaf elongation rate of a temperate (Festuca arundinacea Schreb.) and a Mediterranean (F. arundinacea var. letourneuxiana) tall fescue cultivar in response to water deficit was studied in a glasshouse experiment.
Agnusdei, Mónica G., Assuero, Silvia G., Matthew, C.   +2 more
core   +1 more source