Flowering biology, nectar and pollen production of three perennial species from the Saxifragaceae family

Masierowska, M.,Akademia Rolnicza, Lublin . Katedra Botaniki

Flowering biology, nectar and pollen production of three perennial species from the Saxifragaceae family

2002

Masierowska, M.,Akademia Rolnicza, Lublin (Poland). Katedra Botaniki

In 1991-93 studies on the period and abundance of flowering, flower development as well as on nectar and pollen productivity of 3 perennials: Bergenia lingulata, B. cordifolia and Heuchera x bryzoides [H. brizoides] were carried out in Lublin area in Poland. Flower visitors were also monitored. Flowering of Bergenia species started at the beginning of April and ended in the middle of May. Blooming of H. x bryzoides lasted from the middle of May through the middle of July. The studied plants developed numerous flowers - the mean number of flowers per plant reached 3044 (H. x bryzoides). Protogynous Bergenia flowers lived about 8 days while the life span of protandrous H. x bryzoides flowers was approx. 5.5 days. Floral receptacular nectaries are present

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AGROVOC Keywords

abeille domestique azucares bee plants bergenia especies field experimentation floraison flowering honey bees laboratory experimentation longevidad longevity meteorological factors nectar perennials plantas meliferas plantas perennes poland polen polinizadores pollen pollinators pollinisateur pologne polonia productividad productivity saxifragaceae species sucres sugars

Bibliographic information

Published in

Annales Universitatis Mariae Curie-Sklodowska. Sectio EEE Horticultura (Poland)

Volume 10 ISSN 1233-2127

Pagination

pp. 35-43

Other Subjects

Longevite; Abeja melifera; Conditions meteorologiques; Productivite; Floracion; Plante perenne; Plante mellifere; Espece; Experimentation en laboratoire; Experimentacion en laboratorio; Experimentation au champ; Experimentacion en campo; Condiciones atmosfericas

Language

Polish

Note

Summary (En)

4 fig., 2 tables

13 ref.

Translated Title

Biologia kwitnienia, nektarowanie i wydajnosc pylkowa trzech gatunkow bylin z rodziny skalnicowatych (f. Saxifragaceae)

Type

Summary

In AGRIS since: 2007-05-15

Format: AGRIS AP

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Flowering biology, nectar and pollen production of three perennial species from the Saxifragaceae family

2002

AGROVOC Keywords

Bibliographic information