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1

Pollen yield and pollen grain dimensions of some late-summer plant species of the lamiaceae family

100%
Bozek M.
Journal of Apicultural Science
|
2008
|
tom 52
|
nr 1
2
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Nectar secretion and pollen production in Hyacinthus orientalis ‘Sky Jacket’ (Asparagaceae)

100%
Bozek M.
Acta Agrobotanica
|
2019
|
tom 72
|
nr 4
3
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Flowering and fruit set of six cultivars of highbush blueberry (Vaccinium corymbosum L.) in the conditions of the Lublin region

100%
Bozek M.
Acta Agrobotanica
|
2009
|
tom 62
|
nr 1
The results presented in this paper relate to the time and duration of flowering of highbush blueberry as well as fruit set in the conditions of flower isolation and free visitation by pollinating insects. Observations were carried out in the years 2001- 2004 at a plantation located in Niemce near the city of Lublin. Six cultivars: ‘Bluecrop’, ‘Bluejay’, ‘Croatan’, ‘Darrow’, ‘Northland’ and ‘Spartan’, were covered by the study. The flowering period of the studied highbush blueberry cultivars was in May in three years of study, whereas in 2004 in May and June. Depending on the year, it lasted from 14 up to 21 days, on the average. Significant differences were found in the life span of a single flower which, depending on the cultivar and conditions prevailing during flowering, bloomed from 5 up to 10 days (the average for all the years for all the cultivars). With free access of pollinating insects, highbush blueberry set an average of 92 false-berries per 100 flowers, whereas only 40 during spontaneous self-pollination under the isolating cover. In each year of study, irrespective of atmospheric conditions prevailing during flowering as well as the time and duration of flowering, fruit set of the investigated cultivars in flowers freely accessible to pollinating insects should be considered to be good or very good.
4

Owady zapylające na kwiatach trzech ozdobnych gatunków roślin z rodziny Lamiaceae

100%
Bozek M.
Folia Horticulturae. Suplement
|
2003
|
nr 2
5
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Characteristics of blooming, pollen production, and insect visitors of Polemonium caeruleum L. – a species with a potential to enrich pollinator-friendly urban habitats

100%
Bozek M.
Acta Agrobotanica
|
2019
|
tom 72
|
nr 4
6

Oblot przez pszczole miodna wybranych gatunkow roslin z rodziny wargowych [f. Lamiaceae]

100%
Bozek M.
Annales Universitatis Mariae Curie-Skłodowska. Sectio EEE: Horticultura
|
2003
|
tom 12
67-74
7

Biologia kwitnienia i pozytek pylkowy trzech gatunkow z rodzaju Salvia L.

100%
Bozek M.
Annales Universitatis Mariae Curie-Skłodowska. Sectio EEE: Horticultura
|
2002
|
tom 10
51-57
8

The effect of pollinating insect on fruiting of two cultivars of Lonicera caeruela L.

100%
Bozek M.
Journal of Apicultural Science
|
2012
|
tom 56
|
nr 2
9
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Nectar production and spectrum of insect visitors in six varieties of highbush blueberry (Vaccinium corymbosum L.) in SE Poland

100%
Bozek M.
Acta Agrobotanica
|
2021
|
tom 74
|
nr 1
10
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Pollen productivity and morphology of pollen grains in two cultivars of honeyberry [Lonicera kamtschatica [Sevast.] Pojark.]

100%
Bozek M.
Acta Agrobotanica
|
2007
|
tom 60
|
nr 1
In the years 2004-2006, investigations on the abundance of pollen production in two cultivars of Lonicera kamtschatica (Sevast.) Pojark. - Atut and Duet, were conducted at the Felin Experimental Farm of the Agricultural University in Lublin. Moreover, the viability of pollen grains was estimated and measurements of their size were taken. Ten flowers of both studied cultivars supplied 11.42 mg of pollen and the average pollen productivity per 1 ha of a several-years-old plantation was 30.04 kg. The pollen of the observed plants was eagerly collected by honey bees. Pollen grains of both cultivars are suboblate. Considering their size, they can be described as large ones (P=47.55 µm, E=60.37 µm). Pollen viability for both cultivars is high, about 95%.
11

Flower-pollinating insects of 32 species from Lamiaceae family

100%
Bozek M.
Pszczelnicze Zeszyty Naukowe
|
2000
|
tom 44
|
nr 2
12

Pollen efficiency and foraging by insect pollinators in three catnip [Nepeta L.] species

100%
Bozek M.
Journal of Apicultural Science
|
2003
|
tom 47
|
nr 2
13

Daily dynamics of blooming of some species from Lamiaceae family

100%
Bozek M.
Annales Universitatis Mariae Curie-Skłodowska. Sectio EEE: Horticultura
|
2000
|
tom 08
14

Rozmieszczenie i liczebnosc dzierlatki Galerida cristata w Opolu na poczatku 21.wieku

63%
Bozek M., Hebda G.
Notatki Ornitologiczne
|
2009
|
tom 50
|
nr 1
51-54
15

Determinanty efektywnego wdrożenia filozofii LEAN MANUFACTURING

63%
Bozek M., Handzelewicz A.
Problemy Jakości
|
2012
|
tom 44
|
nr 01
16

Blooming and pollen production of two Lamium L. species

63%
Denisow B., Bozek M.
Journal of Apicultural Science
|
2008
|
tom 52
|
nr 1
17
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Biologia kwitnienia i obfitość pylenia Anemone japonic Houtt. = Anemone x hybrida hort.

63%
Denisow B., Bozek M.
Acta Agrobotanica
|
2006
|
tom 59
|
nr 1
The studies were carried out between 2002 and 2003 and in 2005 in the Botanical Garden in Lublin. The blooming and the pollen flow of Anemone japonica Houtt. (=A. x hybrida hort) were observed. The blooming of the perennial took place in the middle and end of summer. The number of flowers per inflorescence and the mass of pollen produced in anthers significantly depended on insolation conditions and were greater on sunny plots. Anemone japonica is characterized by the variability of many features which directly influence the amount of delivered pollen. The number of stamens varied from 175 to 507 per flower, the mass of pollen from 1.1mg to 4.9 mg per 100 anthers, the number of flowers from 25 to 118 per one inflorescence and from 355⋅m-2 to 2202⋅m-2. Therefore the pollen efficiency varied widely from 1.3g⋅m-2 to 27.7g⋅m-2 and reached 15.3 g ⋅ m-2 on average.
18
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
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Biologia kwitnienia i wydajność cukrowa kwiatów dwóch odmian Lonicera kamtschatica (Sevast.) Pojark

63%
Bozek M., Wieniarska J.
Acta Agrobotanica
|
2006
|
tom 59
|
nr 1
The studies on the period and abundance of blooming, flower development, as well as nectar productivity of two cultivars of Lonicera kamtschatica (Sevast.) Pojark. were carried out in 2004-2005 in Lublin. The investigated plants bloomed between the third decade of April and the middle of May. The life span of protogynous flowers was about 4-5 days. The mean amount of sugars secreted by 10 flowers of the examined cultivars ranged from 17.77 mg to 28.31 mg. The sugars yield amounted to from 44.08 to 67.81 kg.ha-1. Flowers of the investigated plants were a good nectar source for honeybees and bumblebees.
19
Artykuł dostępny w postaci pełnego tekstu - kliknij by otworzyć plik
Content available

Structure of trichomatous nectaries in flowers of Lonicera kamtschatica [Sevast.] Pojark.

63%
Weryszko-Chmielewska E., Bozek M.
Acta Agrobotanica
|
2008
|
tom 61
|
nr 1
The structure of the fl oral nectaries of Lonicera kamtschatica was examined using light microscopy, scanning electron microscopy and transmission electron microscopy. Nectariferous tissues are located in the lower portion of the corolla tube. It was found that the secretory tissue of the nectary was composed of two layers of epidermal formations: short papillae and about 3x longer unicellular trichomes. They cover the adaxial surface of a small spur. Nectar secretion takes place through the apical portion of the trichomes and papillae. The cell wall of the upper part of the trichome has protuberances participating in nectar transfer to the subcuticular space which reaches large dimensions. The lateral walls of the trichomes are saturated with cutin. The papillae have much thicker walls than the trichomes. In the papillae, there are no wall protuberances. Less secretion accumulates in the subcuticular cavities of the papillae than in the trichomes.
20

Wartość pszczelarska i owocowanie 11 nowych odmian malin (Rubus idaeus L.)

51%
Szklanowska K., Bozek M., Wieniarska J.
Pszczelnicze Zeszyty Naukowe
|
1989
|
tom 33
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