Results 101 to 110 of about 281,185 (205)

Effects of temperature and leaf wetness on the latent period of Rhynchosporium secalis (leaf blotch) on leaves of winter barley

, 1994
Effects of temperature and leaf wetness on the latent period of Rhynchosporium secalis (leaf blotch) on winter barley were examined in controlled environment experiments.
Fitt, B. D. L., B. D. L. Fitt, Davis, H., Helena Davis   +3 more
core   +1 more source

TISSUE FLOW AND BIOMASS PRODUCTION OF PIATÃ GRASS IN FUNCTION OF DEFOLIATION FREQUENCY AND NITROGEN FERTILIZATION

Colloquium Agrariae, 2019
Due to the multifactorial interplay of the morphogenic, morphologic and agronomic characteristics of forage species, it is necessary to find management options that increase the production and utilization of the forage mass of grasses when submitted to ...
Maria da Graça Morais, Luísa Melville Paiva, Bruna Biava de Menezes, Patrick Bezerra Fernandes, Nathália Rafaela Fidelis Campos, Rodrigo Amorim Barbosa, Anderson Luiz de Lucca Bento, Raizza Fátima Abadía Tulux Rocha   +7 more
doaj  

Determination of Specific Leaf Area and Leaf Area-leaf Mass Relationship in Oil Palm Plantation

Asian Journal of Plant Sciences, 2004
M.A. Awal, Wan Ishak ., J. Endan ., M. Haniff .   +3 more
openaire   +1 more source

STEM ARCHITECTURAL EFFECT ON LEAF SIZE, LEAF NUMBER, AND LEAF MASS FRACTION IN PLANT TWIGS OF WOODY SPECIES

, 2009
This study is to examine the effect of stem architecture on biomass allocation between leaf and stem and between leaf size and number in plant twigs of woody species.
Wu, N, Liu, YL, Fang, F, Sun, SC, Nanjing Univ, Dept Biol, 22 Hankou Rd, Nanjing 210093, Peoples R China., Sun, SC, Xiang, S   +5 more
core  

Model to estimate the leaf area of combretum leprosum mart [PDF]

, 2013
Combretum leprosum Mart. -Combretaceae is a shrub used in popular medicine in Northeast Brazil as antiulcer, antihemorragica and antinociceptive. Estimating the leaf area is an important remark to be made biometric to compare the growth of plants.
Maia, Sandra Sely Silveira, Silva, Ricardo Carlos Pereira da, Cunha, Cleyton Saialy de Medeiros, Coelho, Maria de Fatima Barbosa, Candido, Willame dos Santos   +4 more
core  

Estimation of leaf area index from PROBA/CHRIS hyperspectral multi-angular data

, 2008
Leaf Area Index (LAI) is a key structural and functional biophysical variable of the vegetated surfaces which is important in quantifying evapotranspiration rates and the energy exchange of terrestrial vegetation.
Luckman, A., Kamalesh, V.L., Milton, E.J., Grey, W.M.F.   +3 more
core  

SHADING EFFECTS ON GROWTH AND PARTITIONING OF PLANT BIOMASS IN PASPALUM CONJUGATUM BERG.

Biotropia: The Southeast Asian Journal of Tropical Biology, 1992
Glasshouse studies were carried out to determine the effect of shading on the growth and partitioning of plant biomass in Paspalum conjugatum Berg. The invidual leaf rate expansion, final leaf are, specific leaf area, and the whole plant vegetative ...
I.B. IPOR, C.E. PRICE
doaj  

Effects of shade on growth, production and quality of coffee (Coffea arabica) in Ethiopia

, 2011
The research work was conducted to evaluate the effect of shade on growth and production of coffee plants. To achieve this, growth and productivity of coffee plants growing under shade trees were compared with those of coffee plants growing under direct ...
Bote, A.D., Struik, P.C.
core  

Welcome to paradise: Measuring vegetation responses to tourism and agricultural activity using Leaf Area Index in the Galapagos Islands. [PDF]

PLoS One
Rhodes LA, Tinoco JE, Sánchez GE, Moscoso B.   +3 more
europepmc   +1 more source

Assessing soybean leaf area and leaf biomass by spectral measurements

, 1979
Red and photographic infrared spectral radiances were correlated with soybean total leaf area index, green leaf area index, chlorotic leaf area index, green leaf biomass, chlorotic leaf biomass, and total biomass.
Fan, C. J., Holben, B. N., Tucker, C. J.
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