Results 81 to 90 of about 58,703 (187)

Morphogenetic and tillering dynamics in Tanzania grass fertilized and non-fertilized with nitrogen according to season

Revista Brasileira de Zootecnia, 2012
The objectives of this study were to evaluate morphogenetic characteristics and tillering dynamics in Tanzania grass fertilized and non-fertilized with nitrogen, under intermittent grazing, in the spring and the summer.
Cláudio Fabrício da Cruz Roma, Ulysses Cecato, Cecílio Viega Soares Filho, Geraldo Tadeu dos Santos, Ossival Lolato Ribeiro, Bruno Shigueo Iwamoto   +5 more
doaj   +1 more source

The growth of sun and shade leaves of Populus euramericana "robusta" in relation to age, light intensity and temperature

, 1974
The growth and development of sun and shade leaves was investigated in Populus euramericana 'Robusta', growing under various light intensities and temperatures and on a substrate optimal for the roots.Strong correlations exist between the dimensions of ...
Pieters, G.A.
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CORRELAÇÕES ENTRE CARACTERÍSTICAS MORFOGÊNICAS E ESTRUTURAIS EM PASTOS DE CAPIM-BRAQUIÁRIA

Ciência Animal Brasileira, 2012
The analysis of both morphogenetic and structural characteristics of pasture allows us to understand the response patterns of the plant to the environment.
Manoel Eduardo Rozalino Santos, Dilermando Miranda da Fonseca, Virgilio Mesquita Gomes, Simone Pedro da Silva, Marina Reis Sant’Anna e Castro   +4 more
doaj  

Variability and synchronism of leaf appearance and leaf elongation rates of eleven contrasting rice genotypes

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.
Egle, Rohilyn B., Domingo, Abigail J., Sta. Cruz, Pompe, Bueno, Crisanta, Aguilar, Edna A., Clerget, Benoit, C. Laurena, Antonio   +6 more
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Moisture Potential Affects Rate of Leaf Appearance in Cool Season Grasses

, 2004
The rate of leaf appearance and onset of growth in cool season grasses may be influenced by soil moisture potential and exposure to below freezing temperatures.
Terrell, Nina Cherone
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Leaf appearance after infiltration.

, 2013
A) symptom-free leaf at 7 days post-infiltration. B) necrosis in leaves 21 days post-infiltration. Note that symptoms occur only around the infiltration site (syringe release) but not in the remaining infiltrated area.
Andrea Pitzschke (380908)
core   +1 more source

Growth and cation uptake in turf-type tall fescue (Festuca arundinacea Schreb.) are affected by low light intensity

European Journal of Horticultural Science
Summary Low light intensities adversely affect the growth of tall fescue (Festuca arundinacea Schreb.). The objective of this experiment was to understand the effects of low light intensity on tiller/leaf appearance rate, and on cation uptake.
Qian He, Deying Li, Deying Li
doaj   +1 more source

Leaf symptoms characterized by a cupped or rolled appearance

, 1973
Leaf symptoms are characterized by a cupped or rolled appearance such as shown in this rosette.Host/Plant: Potato (Solanum tuberosum subsp.
Claflin, Larry
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TeaAppearanceLiteNet: A Lightweight and Efficient Network for Tea Leaf Appearance Inspection

Applied Sciences
The inspection of the appearance quality of tea leaves is vital for market classification and value assessment within the tea industry. Nevertheless, many existing detection approaches rely on sophisticated model architectures, which hinder their practical use on devices with limited computational resources.
Xiaolei Chen, Long Wu, Xu Yang, Lu Xu, Shuyu Chen, Yong Zhang   +5 more
openaire   +1 more source

Leaf appearance in cowpea: effects of temperature and photoperiod

, 2018
Leaf appearance in crop plants is an important process involved in canopy development. The environmental control of leaf appearance has not been studied in cowpea [Vigna unguiculata (L.) Walp.].
Subedi, M., Craufurd, Peter Q., Summerfield, R.J.   +2 more
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