Buscar
Mostrando ítems 51-60 de 397
Limitation of coffee leaf photosynthesis by stomatal conductance and light availability under different shade levels
(2009)
In agroforestry systems, the effect of shade trees on coffee net photosynthesis (An) has been the object of debates among coffee scientists. In this study, we undertook over 600 coffee An "spot" measurements under four ...
Response of inflorescence structure and oil yield components to source-sink manipulation by artificial shading in olive
(Springer, 2022-03)
Olive yield components are first determined during flowering, ovary growth, and fruit set. However, variations of the assimilates available during these important processes have been little studied. The aims of this study ...
Growth and nutrient uptake of mangosteen grown under shade levelsCrecimiento y absorción de nutrientes en mangostín crecido bajo niveles de sombra
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 2005)
Efeitos da luminosidade no crescimento de mudas de Caesalpinia ferrea Mart. ex Tul. (Leguminosae, Caesalpinoideae)
(2008-07-09)
Caesalpinia ferrea is a species used a lot as a medicinal plant, for urban arborization and landscape design in the state of Amapa. Yet there is not much ecophysiological information available on it. Light is an important ...
Do light and alfalfa responses to cloth and slatted shade represent those measured under an agroforestry system?
(Springer Nature, 2011-02)
Shade cloth is commonly used in agroforestry research. It produces a continuous, uniform reduced light environment. Shade cloth and a slatted structure were compared in relation to the inability to represent the light ...
Effect on Tanier Yields of Artificial Shade Levels and of Intercropping with PlantainsTítulo en español
(University of Puerto Rico Mayagüez Campus Agricultural Experiment Station, 1981)
Produção forrageira de gramíneas cultivadas sob luminosidade reduzida
(Revista Brasileira de Zootecnia, 2017)
Positive effects of shade and shelter construction by ants on leafhopper-ant mutualism
(2008)
The myrmecophilous five-spotted gamagrass leafhopper, Dalbulus quinquenotatus DeLong and Nault, and its tending ants on gamagrass Tripsacum dactyloides L. were examined to determine the influence of shade and ant-constructed ...