Effect of Bulbs Size on the Inflorescences and Bulbs Yield of Ornithogalum saundersiae Baker Grown in an Unheated Plastic Tunnel
Ładowanie...
Pliki
Data
2014
Autorzy
Tytuł czasopisma
ISSN czasopisma
Tytuł tomu
Wydawca
Wydawnictwo Uczelniane Zachodniopomorskiego Uniwersytetu Technologicznego w Szczecinie
Abstrakt
Oceniono wpływ wielkości cebul na przebieg kwitnienia, jakość kwiatostanów
i plon cebul śniedka Saundersa (Ornithogalum saundersiae Baker) uprawianego w nieogrzewanym
tunelu foliowym. W doświadczeniu wykorzystano cebule o obwodzie: 12–14, 14–16, 16–18, 18–20,
20–22 i 22–24 cm. Z cebul o obwodzie 22–24 cm i 20–22 cm otrzymano rośliny, które kwitły
najdłużej i miały szersze kwiatostany, o większej liczbie kwiatów. Rośliny, uzyskane z cebul o
obwodzie 12–14 cm i 14–16 cm, rozpoczynały kwitnienie średnio o 15,7 dnia później;
wytworzyły najmniej kwiatów w kwiatostanie. Najwięcej cebul przybyszowych otrzymano z cebul
o największym obwodzie. Najwyższy współczynnik wagowy odnotowano dla cebul uzyskanych
z cebul matecznych o najmniejszym obwodzie.
The aim of the study was to evaluate the effects of bulb size on the course of flowering, inflorescence quality and yield of bulbs of Ornithogalum saundersiae Baker cultivated in an unheated plastic tunnel. Six sizes of bulbs were used in the experiment (12–14, 14–16, 16–18, 18–20, 20–22 and 22–24 cm in circumference). It was found that the bulbs with a circumference of 22–24 cm and 20–22 cm produced plants that bloomed longer, had larger inflorescence diameter and greater number of flowers. Plants grown from the bulbs with a circumference of 12–14 cm and 14–16 cm began the anthesis on average 15.7 days later than the other plants and produced the least flowers per inflorescence. The highest bulb numerical coefficient was achieved by planting bulbs of the largest circumference. The highest bulb weight coefficient was observed in plants derived from the smallest bulbs.
The aim of the study was to evaluate the effects of bulb size on the course of flowering, inflorescence quality and yield of bulbs of Ornithogalum saundersiae Baker cultivated in an unheated plastic tunnel. Six sizes of bulbs were used in the experiment (12–14, 14–16, 16–18, 18–20, 20–22 and 22–24 cm in circumference). It was found that the bulbs with a circumference of 22–24 cm and 20–22 cm produced plants that bloomed longer, had larger inflorescence diameter and greater number of flowers. Plants grown from the bulbs with a circumference of 12–14 cm and 14–16 cm began the anthesis on average 15.7 days later than the other plants and produced the least flowers per inflorescence. The highest bulb numerical coefficient was achieved by planting bulbs of the largest circumference. The highest bulb weight coefficient was observed in plants derived from the smallest bulbs.
Opis
Słowa kluczowe
circumference of bulbs, cultivation under covert, geophytes, quality of flowers, geofity, jakość kwiatów,, obwód cebul, uprawa pod osłonam
Cytowanie
Salachna P. (2014). Effect of Bulbs Size on the Inflorescences and Bulbs Yield of Ornithogalum saundersiae Baker Grown in an Unheated Plastic Tunnel. Folia Pomer. Univ. Technol. Stetin., Agric., Aliment., Pisc., Zootech. 312(31), 153–158.