Results 21 to 30 of about 15,466 (273)
SHADE TOLERANCE IN TREE SEEDLINGS
New Phytologist, 1970 SummarySeedlings of five tree species of different shade tolerance were raissed in 100, 44, 17 and 3% of natural daylight. Growth analysis was carried out on data obtained from two harvests during the growing season. The net assimilation rates (E) of the more tolerant species were little higher in 100% daylight than in slight shade (44% daylight), but ...
Loach, K.
openaire +3 more sources
Shade tolerance in wheat is related to photosynthetic limitation and morphological and physiological acclimations [PDF]
Frontiers in Plant ScienceLow solar irradiance reaching the canopy due to fog and heavy haze is a significant yield-limiting factor worldwide. However, how plants adapt to shade stress and the mechanisms underlying the reduction in leaf photosynthetic capacity and grain yield ...
Yong Li +11 more
doaj +2 more sources
Shade tolerance of marigold plants (Calendula officinalis)
Revista U.D.C.A Actualidad & Divulgación Científica, 2015 Pot marigold (Calendula officinalis L.) is the second most commonly-sold medicinal herb in Colombia. The study was performed in Tunja, Colombia, in which chlorophyll and carotenoid content were evaluated in pot marigold grown under low and high light ...
Fánor Casierra Posada +1 more
doaj +5 more sources
Screening for shade tolerance in rice seedlings
, 1984 This article 'Screening for Shade Tolerance in Rice Seedlings' appeared in the International Rice Research Newsletter series, created by the International Rice Research Institute (IRRI). The primary objective of this publication was to expedite communication among scientists concerned with the development of improved technology for rice and for rice ...
Sahu, G. +2 more
openaire +2 more sources
Berry shade tolerance for agrivoltaics systems: A meta-analysis
Scientia HorticulturaeAgrivoltaics, i.e. the placement of photovoltaic panels above crops, can contribute to more sustainable energy and food systems. However, the current large knowledge gap on crop yield response to shade is a limiting factor to agrivoltaics development. Berries have been identified as a shade benefitting crop group with a high potential for agrivoltaics,
Marleen I Hermelink, Bernardo Maestrini
exaly +2 more sources
Foxp3: Shades of Tolerance [PDF]
Immunity, 2012 In this issue of Immunity, Darce et al. (2012) and Bettini et al. (2012) demonstrate that seemingly subtle alterations in the interaction of Foxp3 with its transcriptional partners have a ripple effect on the outcome of autoimmune phenotypes, worsening some while ameliorating others.
Chatila, Talal A., Williams, Calvin B.
openaire +2 more sources
Wildfire facilitates upslope advance in a shade‐intolerant but not a shade‐tolerant conifer
Ecological Applications, 2023 AbstractWildfires may facilitate climate tracking of forest species moving upslope or north in latitude. For subalpine tree species, for which higher elevation habitat is limited, accelerated replacement by lower elevation montane tree species following fire may hasten extinction risk.
Emily G. Brodie +5 more
openaire +2 more sources
Biology, 2022 Prolonged shade during the reproductive stage can result in significant yield losses in rice. For this study, we elucidated the role of microRNAs in prolonged-shade tolerance (~20 days of shade) in a shade-tolerant rice variety, Swarnaprabha (SP), in its
Madhusmita Panigrahy +4 more
doaj +1 more source
Effects of shade stress on turfgrasses morphophysiology and rhizosphere soil bacterial communities
BMC Plant Biology, 2020 Background The shade represents one of the major environmental limitations for turfgrass growth. Shade influences plant growth and alters plant metabolism, yet little is known about how shade affects the structure of rhizosphere soil microbial ...
Juanjuan Fu +6 more
doaj +1 more source
Negative density dependence regulates two tree species at later life stage in a temperate forest. [PDF]
PLoS ONE, 2014 Numerous studies have demonstrated that tree survival is influenced by negative density dependence (NDD) and differences among species in shade tolerance could enhance coexistence via resource partitioning, but it is still unclear how NDD affects tree ...
Tiefeng Piao +3 more
doaj +1 more source