Results 31 to 40 of about 2,049,394 (315)

In vitro germination and cryopreservation technique for long-term pollen conservation of underutilized legume: Grasspea (Lathyrus sativus)

open access: yesThe Indian Journal of Agricultural Sciences, 2023
Grasspea (Lathyrus sativus L.) is an underutilized pulse crop which can withstand adverse environmental conditions such as drought, heat, salinity, waterlogging, pest and diseases.
M SHANKAR   +5 more
doaj   +1 more source

Pollen Viability of Fraxinus excelsior in Storage Experiments and Investigations on the Potential Effect of Long-Range Transport

open access: yesForests, 2022
Fragmented ash populations due to ash dieback may lead to a limited gene flow and pollination success. Therefore, the viability of ash pollen plays a major role for the survival of the species.
Lisa Buchner   +3 more
semanticscholar   +1 more source

Monitoring the fluvial palynomorph load in a lowland temperate catchment and its relationship to suspended sediment and discharge [PDF]

open access: yes, 2008
Despite it being a component of the seston we know very little about fluvial (waterborne) pollen and spore (palynomorph) transport. This paper presents the results of a monitoring programme conducted over two years and at a catchment scale in South West ...
Walling, D.E.   +2 more
core   +1 more source

Rose Pollen Management Methods to Improve Productivity

open access: yesAgronomy, 2022
Roses are one of the most highly produced and purchased ornamental plants worldwide. Procurement and preservation of pollen is essential for the production of diverse rose varieties.
Na-Ra Jeong, Ki-Young Park
doaj   +1 more source

Different storage temperatures and times on pollen quality in cut rose varieties

open access: yesOrnamental Horticulture, 2022
Pollen parent is one of the most important factors affecting the seed set in conventional breeding. Pollen quality of pollen parents must be known for success in breeding programs.
Selin Seyhan Korkut   +2 more
semanticscholar   +1 more source

In vitro viability and germination of Carya illinoinensis pollen under different storage conditions

open access: yes, 2021
Pecan (Carya illinoinensis) is a crossing-pollinated nut tree with male and female flowering separated and matured at different time. This dichogamy pattern requires appropriate pollen storage strategy making hybridization successful in the pecan ...
Xinwang Wang, Yueliang Wu, L. Lombardini
semanticscholar   +1 more source

Reduced Pollination Efficiency Compromises Some Physicochemical Qualities in Gac (Momordica cochinchinensis Spreng.) Fruit

open access: yesAgronomy, 2021
Gac is valued for the nutritious aril surrounding its seed. When pollinators are limited or when flower sex expression is female-biased, hand pollination is necessary. Here, female flowers were hand pollinated with male flowers or pollen stored for up to
Xuan T. Tran   +3 more
doaj   +1 more source

Effect of flowering stage and storage conditions on pollen quality of six male date palm genotypes

open access: yesSaudi Journal of Biological Sciences, 2021
Availability of efficient male genotypes is critical for successful artificial pollination and regular bearing of female date palms. The effect of flowering stage and storage conditions on pollen quality of six male date palm genotypes encoded ‘ABD1 ...
K. Karim   +5 more
semanticscholar   +1 more source

Changes in activity and isozyme patterns of peroxidase and chitinase in kiwifruit pollen

open access: yesJournal of Applied Botany and Food Quality, 2019
In this study, changes in activity and isozyme patterns of peroxidase (POD) and chitinase in kiwifruit (Actinidia chinensis) pollen were investigated under different storage conditions.
Yong-Su Song   +7 more
doaj   +1 more source

The influence of storage conditions on bee pollen contamination by microscopic fungi and their mycotoxins

open access: yes, 2021
The aim of the experiment was to determine the effect of storage duration at different ambient temperatures on bee pollen contamination by microscopic fungi and their mycotoxins.
J. Sinkevičienė   +2 more
semanticscholar   +1 more source

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