Results 31 to 40 of about 2,904 (168)

PbAT: A user‐friendly R/Shiny platform for data‐driven decision support in crop improvement

open access: yesApplications in Plant Sciences, EarlyView.
Abstract Premise Modern plant breeding requires robust analysis of complex, multi‐environment datasets to identify superior genotypes. Although R offers powerful statistical packages, their use often requires programming expertise. Existing graphical user interface (GUI)‐based tools are either limited in scope or not openly accessible, leaving breeders
Krishnan P. Abhijith   +6 more
wiley   +1 more source

Morfo-anatomia e aspectos da biologia floral de Nectandra megapotamica (Spreng.) Mez (Lauraceae) Morphology, anatomy and floral biology of Nectandra megapotamica (Spreng.) Mez (Lauraceae)

open access: yesActa Botânica Brasílica, 2000
Nectandra megapotamica (Spreng.) Mez é espécie freqüente nas matas secundárias da região de Maringá, Estado do Paraná, Brasil. A morfologia e estrutura de suas flores, bem como observações da antese, deiscência das anteras, receptividade do estigma e do ...
Luiz Antonio de Souza   +1 more
doaj   +1 more source

Comparative effects of salt and alkali stress on photosynthesis and root physiology of oat at anthesis [PDF]

open access: yesArchives of Biological Sciences, 2018
The effects of different concentrations of salt and alkali on root physiology and photosynthesis in oat (Avena sativa L.) at anthesis were compared. Treatment with salt and particularly with alkali, decreased yield and grain weight.
Qin Yan   +6 more
doaj   +1 more source

Assessing the Contribution of Greenhouse Gas Emissions Towards Organisational Biodiversity Footprints

open access: yesBusiness Strategy and the Environment, EarlyView.
ABSTRACT Organisations play a key role in addressing climate change and biodiversity loss, which are closely connected. Biodiversity footprinting has initially suggested that greenhouse gas (GHG) emissions may contribute to a large proportion of many organisations' biodiversity impacts.
Charlotte Maddinson   +4 more
wiley   +1 more source

Aspects of the reproductive biology of sympatric Myrtaceae: Myrceugenia euosma and Siphoneugena reitzii in southern Brazil

open access: yesBotan‪ical Sciences
Background: The Myrtaceae family represents one of the most diverse groups in South America. Yet, there are few studies on their reproductive characteristics.
Bruno Jan Schramm Corrêa   +5 more
doaj   +1 more source

Earlier crop flowering caused by global warming alleviated by irrigation

open access: yesEnvironmental Research Letters, 2022
Enabling crop flowering within an optimal calendar window minimises long-term risk of abiotic stress exposure, improving prospects for attaining potential yield.
Albert Muleke   +6 more
doaj   +1 more source

Warm Bulb Storage Optimises Flowering Attributes and Foliage Characteristics in Amaryllis belladonna L.

open access: yesHorticulturae, 2023
Amaryllis belladonna is an autumn-flowering bulbous geophyte endemic to the Western Cape, South Africa. The species’ erratic flowering disposition and brief flowering period upon maturity limit its economic productivity and competitiveness within the ...
Carolyn Margaret Wilmot   +2 more
doaj   +1 more source

Breeding switchgrass for reduced nitrogen demand

open access: yesGrassland Research, EarlyView.
Breeding has improved switchgrass biomass yield, but productivity is still heavily dependent on nitrogen fertilizer application. The genetic diversity needed to improve nitrogen use efficiency of switchgrass remains underused, mainly because of the slow and laborious breeding process, thus leaving the crop's high nitrogen demand as a major barrier to ...
Michael D. Casler, Prabin Bajgain
wiley   +1 more source

Morphology and anatomy of the flower and anthesis of Metrodorea nigra St. Hill. (Rutaceae)

open access: yesBrazilian Archives of Biology and Technology, 2004
Studies on the morphology and anatomy of the flower and anthesis of Metrodorea nigra St. Hill. (Rutaceae) showed perfect flowers, which occurred in panicle. The peak of the flowering was August and September.
Luiz A. de Souza   +3 more
doaj   +1 more source

Impact of Pre-Anthesis Drought Stress on Physiology, Yield-Related Traits, and Drought-Responsive Genes in Green Super Rice

open access: yesFrontiers in Genetics, 2022
Optimum soil water availability is vital for maximum yield production in rice which is challenged by increasing spells of drought. The reproductive stage drought is among the main limiting factors leading to the drastic reduction in grain yield.
Hassaan Ahmad   +10 more
doaj   +1 more source

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