Research article | Open Access
Helia 1990, Vol. 13(13) 63-71
EFECT OF ARTIFICAL DEFOLIATION ON SUNFLOWER (Helianthus annuus L.)
pp. 63 - 71
Publish Date: December 01, 1990 | Single/Total View: 0/0 | Single/Total Download: 0/0
Abstract
The authors present results of a study concering the artificial defoliation of two self-pollinated sunflower lines. Defolation treatments of increasing intensities on leaves in different positions were carried out at two different times of plant growth (before and during flowering). The results stress the importance of upper and intermediate leaves for yield which decreased with the increase in artificial defoliation percentale.
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APA 7th edition
Belloni, P., Piccotino, D., & Yannozzi, G.P. (1990).
EFECT OF ARTIFICAL DEFOLIATION ON SUNFLOWER (Helianthus annuus L.)
. Helia, 13(13), 63-71. Harvard
Belloni, P., Piccotino, D. and Yannozzi, G. (1990).
EFECT OF ARTIFICAL DEFOLIATION ON SUNFLOWER (Helianthus annuus L.)
. Helia, 13(13), pp. 63-71. Chicago 16th edition
Belloni, Paola, Diletta Piccotino and Gian Paolo Yannozzi (1990). "
EFECT OF ARTIFICAL DEFOLIATION ON SUNFLOWER (Helianthus annuus L.)
". Helia 13 (13):63-71.