Effect of sprinkler irrigation on growth of Paulownia Shan Tong trees at first two years of cultivation in light soil

Langowski, A., UTP Univ. of Science and Technology in Bydgoszcz; Rolbiecki, R., UTP Univ. of Science and Technology in Bydgoszcz; Rolbiecki, S., UTP Univ. of Science and Technology in Bydgoszcz; Ptach, W., Warsaw Univ. of Life Sciences; Wrobel, P., UTP Univ. of Science and Technology in Bydgoszcz

Effect of sprinkler irrigation on growth of Paulownia Shan Tong trees at first two years of cultivation in light soil

2019

Langowski, A., UTP Univ. of Science and Technology in Bydgoszcz (Poland) | Rolbiecki, R., UTP Univ. of Science and Technology in Bydgoszcz (Poland) | Rolbiecki, S., UTP Univ. of Science and Technology in Bydgoszcz (Poland) | Ptach, W., Warsaw Univ. of Life Sciences (Poland) | Wrobel, P., UTP Univ. of Science and Technology in Bydgoszcz (Poland)

The effect of sprinkler irrigation on the growth of Paulownia Shan Tong trees was investigated. The field experiment was carried out during the years 2016-2017 on sandy soil in the forest nursery Białe-Błota (Bydgoszcz Forest Division, Poland). The experiment was established as one factorial. The variability factor was irrigation: S- sprinkler irrigation and C- without irrigation (control). The irrigation scheduling was done according to tensiometer indications. Irrigation was started, when the water potential in the soil was – 40 kPa. Sprinkler irrigation was done using the NAAN sector sprinklers. Water for irrigation was taken from a deep well. The process included the controls of growth parameters: tree height, trunk diameter, number of leaves. It was found that the sprinkled seedlings of Paulownia Shan Tong were significantly higher than those growing in the non-irrigated plots. The sprinkler irrigation applied in the experiment resulted in an increase in the number of leaves of Paulownia. By analysing the results of the study on the trunk diameter, leaf number, it may be stated that irrigation watering significantly influenced the tested parameters. Irrigation significantly increased the height of Paulownia trees. The positive effect of the usage of sprinkler irrigation may indicate the possibility of effective application of this method in field cultivation of Paulownia Shan Tong.

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AGROVOC Keywords

agua air temperature altura analyse de variance analysis of variance arbre pour bois de construction arroseur aspersores crecimiento croissance diameter diametro dosage dose eau feuille field experimentation forest nurseries growth hauteur height hojas hybride hybrids irrigation par aspersion latvia leaves letonia lettonie paulownia pepiniere forestiere poland pologne polonia precipitation sprinkler irrigation sprinklers temperatura del aire timber trees viveros forestales water

Bibliographic information

Published in

Engineering for Rural Development. Proceedings of the International Scientific Conference (Latvia)

Issue 18/2019 ISSN 1691-5976

Publisher

Latvia University of Life Sciences and Technologies

Pagination

p. 619−624

Other Subjects

Experimentacion en campo; Precipitacion atmosferica; Hibridos; Analisis de la varianza; Diametre; Riego por aspersion; Dosificacion; Experimentation au champ; Temperature de l'air; Arboles maderables

Language

English

Note

Summary (En)

2 tables, 4 fig., 19 ref.

Type

Conference; Web Site

Source

18th International Scientific Conference “Engineering for Rural Developmentˮ. Proceedings, [Jelgava, Latvia,] May 22−24, 2019 (Online resource), Latvia Univ. of Life Sciences and Technologies, Jelgava (Latvia). Faculty of Engineering.- Jelgava (Latvia): Latvia University of Life Sciences and Technologies, 2019. International Scientific Conference: Engineering for Rural Development, 18, Jelgava (Latvia), 22−24 May 2019.- p. 619−624

Conference

International Scientific Conference: Engineering for Rural Development, 18, Jelgava (Latvia), 22−24 May 2019

In AGRIS since: 2020-05-15

Format: AGRIS AP

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This bibliographic record has been provided by Fundamental Library of Latvia University of Life Sciences and Technologies

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DOI http://www.tf.llu.lv/conference/proceedings2019/Papers/N329.pdf http://tf.llu.lv/conference/proceedings2019/

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Effect of sprinkler irrigation on growth of Paulownia Shan Tong trees at first two years of cultivation in light soil

2019

AGROVOC Keywords

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