Dry matter yield and plant density of alfalfa as affected by cutting schedule and seeding rate
Аутори
Katanski, SnežanaMilić, Dragan
Vasiljević, Sanja
Milošević, Branko
Živanov, Dalibor
Ćupina, Branko
Конференцијски прилог (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Alfalfa cutting schedule is a more significant factor in achieving high quality, high yields and stand
persistence than numerous cultural practices such as irrigation, fertilisation, pest control, sowing
management, variety selection, etc. The objective of this research was to determine dry matter (DM)
yield and plant density of alfalfa stand as affected by the three different cutting schedules: C 1 - early (first
flower, 5 cuts), C 2 - medium (late flower, 4 cuts), and C 3 - late (green pod, 3 cuts), and two seeding
rates: S1-8 kg ha-1 and S2-16 kg ha-1, during 2009 - 2011. The numbers of plants per square metre were
determined six weeks after sowing, in the spring 2010 and in spring 2011. In each year and over a two
year total, C 3 had significantly lower DM yield than other treatments. Alfalfa harvested at the C 1 stage
produced higher total DM yield (45.0 t ha-1) than harvesting at the C 3 stage (36.4 t ha-1). Cutting
schedule did not influence plant populations of alfalfa... stand. The final plant densities were approximately
the same in all cutting treatments (early - 90; medium - 85; late - 90 plants m-2). The analysed agronomic
traits were not significantly affected by seeding rate.
Кључне речи:
alfalfa / cutting schedule / plant density / seeding rate / yieldИзвор:
Proceedings, 27th General Meeting of the European Grassland Federation "Sustainable meat and milk production from grasslands", Cork, Ireland, 17-21 June 2018, 2018, 23, 265-267Издавач:
- Cork : Teagasc, Animal and Grassland Research and Innovation Centre
Финансирање / пројекти:
- Повећање тржишног значаја крмних биљака оплемењивањем и оптимизацијом технологије производње семена (RS-MESTD-Technological Development (TD or TR)-31024)
Напомена:
- Published in Grassland Science Europe, vol. 23
Колекције
Институција/група
FiVeRTY - CONF AU - Katanski, Snežana AU - Milić, Dragan AU - Vasiljević, Sanja AU - Milošević, Branko AU - Živanov, Dalibor AU - Ćupina, Branko PY - 2018 UR - http://fiver.ifvcns.rs/handle/123456789/4160 AB - Alfalfa cutting schedule is a more significant factor in achieving high quality, high yields and stand persistence than numerous cultural practices such as irrigation, fertilisation, pest control, sowing management, variety selection, etc. The objective of this research was to determine dry matter (DM) yield and plant density of alfalfa stand as affected by the three different cutting schedules: C 1 - early (first flower, 5 cuts), C 2 - medium (late flower, 4 cuts), and C 3 - late (green pod, 3 cuts), and two seeding rates: S1-8 kg ha-1 and S2-16 kg ha-1, during 2009 - 2011. The numbers of plants per square metre were determined six weeks after sowing, in the spring 2010 and in spring 2011. In each year and over a two year total, C 3 had significantly lower DM yield than other treatments. Alfalfa harvested at the C 1 stage produced higher total DM yield (45.0 t ha-1) than harvesting at the C 3 stage (36.4 t ha-1). Cutting schedule did not influence plant populations of alfalfa stand. The final plant densities were approximately the same in all cutting treatments (early - 90; medium - 85; late - 90 plants m-2). The analysed agronomic traits were not significantly affected by seeding rate. PB - Cork : Teagasc, Animal and Grassland Research and Innovation Centre C3 - Proceedings, 27th General Meeting of the European Grassland Federation "Sustainable meat and milk production from grasslands", Cork, Ireland, 17-21 June 2018 T1 - Dry matter yield and plant density of alfalfa as affected by cutting schedule and seeding rate EP - 267 SP - 265 VL - 23 UR - https://hdl.handle.net/21.15107/rcub_fiver_4160 ER -
@conference{ author = "Katanski, Snežana and Milić, Dragan and Vasiljević, Sanja and Milošević, Branko and Živanov, Dalibor and Ćupina, Branko", year = "2018", abstract = "Alfalfa cutting schedule is a more significant factor in achieving high quality, high yields and stand persistence than numerous cultural practices such as irrigation, fertilisation, pest control, sowing management, variety selection, etc. The objective of this research was to determine dry matter (DM) yield and plant density of alfalfa stand as affected by the three different cutting schedules: C 1 - early (first flower, 5 cuts), C 2 - medium (late flower, 4 cuts), and C 3 - late (green pod, 3 cuts), and two seeding rates: S1-8 kg ha-1 and S2-16 kg ha-1, during 2009 - 2011. The numbers of plants per square metre were determined six weeks after sowing, in the spring 2010 and in spring 2011. In each year and over a two year total, C 3 had significantly lower DM yield than other treatments. Alfalfa harvested at the C 1 stage produced higher total DM yield (45.0 t ha-1) than harvesting at the C 3 stage (36.4 t ha-1). Cutting schedule did not influence plant populations of alfalfa stand. The final plant densities were approximately the same in all cutting treatments (early - 90; medium - 85; late - 90 plants m-2). The analysed agronomic traits were not significantly affected by seeding rate.", publisher = "Cork : Teagasc, Animal and Grassland Research and Innovation Centre", journal = "Proceedings, 27th General Meeting of the European Grassland Federation "Sustainable meat and milk production from grasslands", Cork, Ireland, 17-21 June 2018", title = "Dry matter yield and plant density of alfalfa as affected by cutting schedule and seeding rate", pages = "267-265", volume = "23", url = "https://hdl.handle.net/21.15107/rcub_fiver_4160" }
Katanski, S., Milić, D., Vasiljević, S., Milošević, B., Živanov, D.,& Ćupina, B.. (2018). Dry matter yield and plant density of alfalfa as affected by cutting schedule and seeding rate. in Proceedings, 27th General Meeting of the European Grassland Federation "Sustainable meat and milk production from grasslands", Cork, Ireland, 17-21 June 2018 Cork : Teagasc, Animal and Grassland Research and Innovation Centre., 23, 265-267. https://hdl.handle.net/21.15107/rcub_fiver_4160
Katanski S, Milić D, Vasiljević S, Milošević B, Živanov D, Ćupina B. Dry matter yield and plant density of alfalfa as affected by cutting schedule and seeding rate. in Proceedings, 27th General Meeting of the European Grassland Federation "Sustainable meat and milk production from grasslands", Cork, Ireland, 17-21 June 2018. 2018;23:265-267. https://hdl.handle.net/21.15107/rcub_fiver_4160 .
Katanski, Snežana, Milić, Dragan, Vasiljević, Sanja, Milošević, Branko, Živanov, Dalibor, Ćupina, Branko, "Dry matter yield and plant density of alfalfa as affected by cutting schedule and seeding rate" in Proceedings, 27th General Meeting of the European Grassland Federation "Sustainable meat and milk production from grasslands", Cork, Ireland, 17-21 June 2018, 23 (2018):265-267, https://hdl.handle.net/21.15107/rcub_fiver_4160 .