Segmenting 20 Types of Pollen Grains for the Cretan Pollen Dataset v1 (CPD-1)
Applied Sciences, 2021 Pollen analysis and the classification of several pollen species is an important task in melissopalynology. The development of machine learning or deep learning based classification models depends on available datasets of pollen grains from various plant
Nikos Tsiknakis +6 more
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The origin of pine pollen grains captured from air at Calypsobyen, Svalbard [PDF]
, 2023 Spitsbergen is the largest island in the Svalbard Archipelago (Norway) that has been permanently populated. The harsh Arctic climate prevents development of large vascular plants such as trees.
Sadys, M. +8 more
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THE RELATION BETWEEN HONEY STORAGE AND POLLEN GRAINS AT HONEY BEES WORKERS (Apis Mellifera L) ACTIVITY ON WANDERING AND COLLECTION TO PROVIDE FOOD NECESSARY FOR THE GROWTH AND DEVELOPMENT OF THE COLONY [PDF]
Mesopotamia Journal of Agriculture, 2007 Effect of storing honey and pollen grains for bees workers on groups of honey bees (strong. medium. weak) show that the best area was for the strong groups and the least for the weak ones.
Mahdi Mohammed Salih Saeed
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Pollen morphology of selected species of the subfamily Bombacoideae (Malvaceae sensu lato)
Acta Botânica Brasílica, 2014 We analyzed the pollen grains of 11 species within the subfamily Bombacoideae. The pollen grains were acetolyzed, after which they were analyzed and photographed under light microscopy. Unacetolyzed pollen grains were analyzed and photomicrographed under
Vanessa Holanda Righetti de Abreu +2 more
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Determination of cardinal temperatures for sugar apple ( Annona squamosa L.)
Ciência e Agrotecnologia, 2016 The sugar apple is highly dependent on the pollination and fruit tree pollen performance is crucial for successful fertilization and fruit set. The objective of this study was to determine the cardinal temperatures for in vitro pollen grains germination ...
Bruno Rafael Alves Rodrigues +5 more
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Terminal settling velocity and physical properties of pollen grains in still air [PDF]
, 2016 Numerical simulation of wind pollination requires knowledge of pollen grain physical parameters such as size, shape factor, bulk density, and terminal settling velocity.
Hirose, Yuuki, Osada, Kazuo
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Plant Production Science, 2000 The combined effects of high nitrogen supply, cool temperature regimes and shading on factors related to fertility in rice plants were investigated. High nitrogen supply during the period from the spikelet differentiation stage to the young microspore ...
Takami Hayashi +3 more
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Gelechiidae Moths Are Capable of Chemically Dissolving the Pollen of Their Host Plants [PDF]
, 2011 Background: Many insects feed on pollen surface lipids and contents accessible through the germination pores. Pollen walls, however, are not broken down because they consist of sporopollenin and are highly resistant to physical and enzymatic damage. Here
Li, Yongquan +4 more
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EFFECT OF SOME POLLEN CARRIERS ON YIELD AND FRUIT QUALITY OF SEWY DATE PALMS [PDF]
Journal of Plant Production, 2004 Pollination of Sewy date palms with pollen grains carried by sucrose solution, talc powder, wheat flour, bran and starch in three different percentages namely 25, 50 or 75% of pollen grains were compared to ordinary pollination with 100% pollen grains
A. Mohamed, A. Gobara, M. Ragab,
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SEM observation of pollen in 17 cherry germplasm resources [PDF]
Guoshu xuebao[Objective] Morphological characteristics of pollen grains of different cherry germplasm resources were observed under a scanning electron microscope. The similarities and differences in pollen among different germplasm resources were analyzed, so as to ...
ZHOU Junman +11 more
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