LED LIGHTING AFTER-EFFECT ON STRAWBERRY FRAGARIA × ANANASSA(DUCHESNE EX WESTON) DUCHESNE EX ROZIER (1785) PRODUCTIVITY,HARVEST AND MORPHOBIOLOGICAL FEATURESOF GROWTH IN OPEN GROUND

Authors

  • D. S. Moroz Baranavichy State University, 21 Voikаva Str., 225404 Baranаvichy, the Republic of Belarus Автор
  • M. Yu. Shpak Baranavichy State University, 21 Voikаva Str., 225404 Baranаvichy, the Republic of Belarus Автор
  • S. E. Medvedik Baranavichy State University, 21 Voikаva Str., 225404 Baranаvichy, the Republic of Belarus Автор

Keywords:

strawberry; aftereffect of LED lighting; open ground; productivity; yield

Abstract

The article presents data on the after-effect of LED lighting of various spectral composition on the productivity,
yield and morphophysiological parameters of growth and development of plants of strawberry Fragaria × ananassa
(Duchesne ex Weston) Duchesne ex Rozier (1785) remontant hybrid Merlan of the first year of vegetation in the field.
The data were obtained on morphometric indicators, components of the vegetative, generative productivity and yield of
plants, which went through the stage of adaptation to non-sterile conditions under various spectral characteristics of
lighting. The plants, which were lighted by LED during adaptation period in the laboratory, have the same or even better
features compared with the plants, which were lighted by the luminescent lamp, even when grown in open ground. The
results show that LED lighting after-effect is manifested in the phenophase passage rate and plant productivity.

Table 4. Ref.: 17 titles. 

Published

2020-10-29

Issue

Section

СЕЛЬСКОХОЗЯЙСТВЕННЫЕ НАУКИ Агрономия