Effects of planting density and diameter of mother bulbs on onion seeds yield
Само за регистроване кориснике
2021
Аутори
Moravčević, ĐorđeDolijanović, Željko
Pajić, Miloš
Jelačić, Slavica
Vuković, Sandra
Kilibarda, Sofija
Smiljanić, Marina
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
A field experiment was set up in central Banat, the village of Aleksandrovo, in the period
2017/2018. year. The influence of planting density and size of planted bulb (excerpt) on the
production of onion seeds of the variety „Dutch yellow“ (Stuttgarter Reisen) was
investigated, using four fractions of onions with a diameter: 3-4; 5-6; 7-8 and 8-9 cm. They
were planted in densities of 98,000 to 168,000 plants/ha (A), 140,000-196,000 plants/ha (B)
and 280,000-350,000 plants/ha (C). The harvest of flower stalk (seeds) was carried out on
July 23, when certain measurements were performed, of which we single out here: the
number of flowering stalks per bulb and hectars, the number of fruits in inflorescence, the
number of seeds in inflorescence and seed yield per hectare (kg).
Larger bulbs in all densities had a larger number of formed flower stalks (bulls), and their
number ranged from 1.53 to 3.10. Contrary to this parameter was the number of fruits in the
flower stalks. Accordi...ngly, the highest seed yield was achieved in the densest crops
(1.615 kg ha-1 и 1.591 kg ha-1) by using medium-sized bulbs that were 3-4 and 5-6 cm in
diameter. Dense planting of mother bulbs reduces the lodging of plants, and the competition
caused by that density leads plants for onion seed production to focus their energy on the
growth of generative organs, not leaves.
Кључне речи:
onion / seeds production / seed yieldИзвор:
X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода, 2021, 82-83Издавач:
- Univerzitet u Beogradu - Poljoprivredni fakultet
Институција/група
Poljoprivredni fakultetTY - CONF AU - Moravčević, Đorđe AU - Dolijanović, Željko AU - Pajić, Miloš AU - Jelačić, Slavica AU - Vuković, Sandra AU - Kilibarda, Sofija AU - Smiljanić, Marina PY - 2021 UR - http://aspace.agrif.bg.ac.rs/handle/123456789/6634 AB - A field experiment was set up in central Banat, the village of Aleksandrovo, in the period 2017/2018. year. The influence of planting density and size of planted bulb (excerpt) on the production of onion seeds of the variety „Dutch yellow“ (Stuttgarter Reisen) was investigated, using four fractions of onions with a diameter: 3-4; 5-6; 7-8 and 8-9 cm. They were planted in densities of 98,000 to 168,000 plants/ha (A), 140,000-196,000 plants/ha (B) and 280,000-350,000 plants/ha (C). The harvest of flower stalk (seeds) was carried out on July 23, when certain measurements were performed, of which we single out here: the number of flowering stalks per bulb and hectars, the number of fruits in inflorescence, the number of seeds in inflorescence and seed yield per hectare (kg). Larger bulbs in all densities had a larger number of formed flower stalks (bulls), and their number ranged from 1.53 to 3.10. Contrary to this parameter was the number of fruits in the flower stalks. Accordingly, the highest seed yield was achieved in the densest crops (1.615 kg ha-1 и 1.591 kg ha-1) by using medium-sized bulbs that were 3-4 and 5-6 cm in diameter. Dense planting of mother bulbs reduces the lodging of plants, and the competition caused by that density leads plants for onion seed production to focus their energy on the growth of generative organs, not leaves. PB - Univerzitet u Beogradu - Poljoprivredni fakultet C3 - X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода T1 - Effects of planting density and diameter of mother bulbs on onion seeds yield EP - 83 SP - 82 UR - https://hdl.handle.net/21.15107/rcub_agrospace_6634 ER -
@conference{ author = "Moravčević, Đorđe and Dolijanović, Željko and Pajić, Miloš and Jelačić, Slavica and Vuković, Sandra and Kilibarda, Sofija and Smiljanić, Marina", year = "2021", abstract = "A field experiment was set up in central Banat, the village of Aleksandrovo, in the period 2017/2018. year. The influence of planting density and size of planted bulb (excerpt) on the production of onion seeds of the variety „Dutch yellow“ (Stuttgarter Reisen) was investigated, using four fractions of onions with a diameter: 3-4; 5-6; 7-8 and 8-9 cm. They were planted in densities of 98,000 to 168,000 plants/ha (A), 140,000-196,000 plants/ha (B) and 280,000-350,000 plants/ha (C). The harvest of flower stalk (seeds) was carried out on July 23, when certain measurements were performed, of which we single out here: the number of flowering stalks per bulb and hectars, the number of fruits in inflorescence, the number of seeds in inflorescence and seed yield per hectare (kg). Larger bulbs in all densities had a larger number of formed flower stalks (bulls), and their number ranged from 1.53 to 3.10. Contrary to this parameter was the number of fruits in the flower stalks. Accordingly, the highest seed yield was achieved in the densest crops (1.615 kg ha-1 и 1.591 kg ha-1) by using medium-sized bulbs that were 3-4 and 5-6 cm in diameter. Dense planting of mother bulbs reduces the lodging of plants, and the competition caused by that density leads plants for onion seed production to focus their energy on the growth of generative organs, not leaves.", publisher = "Univerzitet u Beogradu - Poljoprivredni fakultet", journal = "X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода", title = "Effects of planting density and diameter of mother bulbs on onion seeds yield", pages = "83-82", url = "https://hdl.handle.net/21.15107/rcub_agrospace_6634" }
Moravčević, Đ., Dolijanović, Ž., Pajić, M., Jelačić, S., Vuković, S., Kilibarda, S.,& Smiljanić, M.. (2021). Effects of planting density and diameter of mother bulbs on onion seeds yield. in X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода Univerzitet u Beogradu - Poljoprivredni fakultet., 82-83. https://hdl.handle.net/21.15107/rcub_agrospace_6634
Moravčević Đ, Dolijanović Ž, Pajić M, Jelačić S, Vuković S, Kilibarda S, Smiljanić M. Effects of planting density and diameter of mother bulbs on onion seeds yield. in X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода. 2021;:82-83. https://hdl.handle.net/21.15107/rcub_agrospace_6634 .
Moravčević, Đorđe, Dolijanović, Željko, Pajić, Miloš, Jelačić, Slavica, Vuković, Sandra, Kilibarda, Sofija, Smiljanić, Marina, "Effects of planting density and diameter of mother bulbs on onion seeds yield" in X Симпозијум са међународним учешћем „Иновације у ратарској и повртарској производњи“ Београд, 21 – 22. октобар 2021. Зборник извода (2021):82-83, https://hdl.handle.net/21.15107/rcub_agrospace_6634 .