Harvest time effect on quantitative and qualitative parameters of forage maize
Аутори
Mandić, VioletaBijelić, Zorica
Krnjaja, Vesna
Đorđević, Snežana
Brankov, Milan
Mićić, Nenad
Stanojković, Aleksandar
Чланак у часопису (Објављена верзија)
Метаподаци
Приказ свих података о документуАпстракт
Maize silage is source of palatable and high-energy forage for ruminants. Therefore, production of high quality forage
maize represents an essential strategy for stable production of milk and meat on livestock farms. This study examined the
effect of harvest date (early dent, at half milk line, at three quarters milk line and black layer) on the quantitative and
qualitative parameters of whole maize plant under contrasting climatic conditions in the Srem - Serbia. A 2 × 4 factorial
(two years and the four cutting times) randomized blocks design was used, with three replications. The plant height, stem
diameter, number of leaves per plant, forage yield, dry matter yield and dry matter content were higher in 2014 probably
due to favorable weather conditions. With the delay of the harvest the forage yield, crude protein content, acid detergent
fiber (ADF) and neutral detergent fiber (NDF) decreased, and dry matter yield, dry matter content and ear percentage
increased. Sufficientl...y high dry matter content and ear percentage were achieved at the third harvest. However, the delay
of harvested time reduces the quality parameters of the biomass, but this loss in the entire plant is moderated by grain
filling.
Кључне речи:
maize / harvest time / forage yield / forage qualityИзвор:
The Journal of Animal and Plant Sciences, 2021, 31, 1Финансирање / пројекти:
- Министарство науке, технолошког развоја и иновација Републике Србије, институционално финансирање - 200022 (Институт за сточарство, Београд-Земун) (RS-MESTD-inst-2020-200022)
Институција/група
RIStocarTY - JOUR AU - Mandić, Violeta AU - Bijelić, Zorica AU - Krnjaja, Vesna AU - Đorđević, Snežana AU - Brankov, Milan AU - Mićić, Nenad AU - Stanojković, Aleksandar PY - 2021 UR - http://r.istocar.bg.ac.rs/handle/123456789/729 AB - Maize silage is source of palatable and high-energy forage for ruminants. Therefore, production of high quality forage maize represents an essential strategy for stable production of milk and meat on livestock farms. This study examined the effect of harvest date (early dent, at half milk line, at three quarters milk line and black layer) on the quantitative and qualitative parameters of whole maize plant under contrasting climatic conditions in the Srem - Serbia. A 2 × 4 factorial (two years and the four cutting times) randomized blocks design was used, with three replications. The plant height, stem diameter, number of leaves per plant, forage yield, dry matter yield and dry matter content were higher in 2014 probably due to favorable weather conditions. With the delay of the harvest the forage yield, crude protein content, acid detergent fiber (ADF) and neutral detergent fiber (NDF) decreased, and dry matter yield, dry matter content and ear percentage increased. Sufficiently high dry matter content and ear percentage were achieved at the third harvest. However, the delay of harvested time reduces the quality parameters of the biomass, but this loss in the entire plant is moderated by grain filling. T2 - The Journal of Animal and Plant Sciences T1 - Harvest time effect on quantitative and qualitative parameters of forage maize VL - 31 IS - 1 DO - 10.36899/JAPS.2021.1.0198 ER -
@article{ author = "Mandić, Violeta and Bijelić, Zorica and Krnjaja, Vesna and Đorđević, Snežana and Brankov, Milan and Mićić, Nenad and Stanojković, Aleksandar", year = "2021", abstract = "Maize silage is source of palatable and high-energy forage for ruminants. Therefore, production of high quality forage maize represents an essential strategy for stable production of milk and meat on livestock farms. This study examined the effect of harvest date (early dent, at half milk line, at three quarters milk line and black layer) on the quantitative and qualitative parameters of whole maize plant under contrasting climatic conditions in the Srem - Serbia. A 2 × 4 factorial (two years and the four cutting times) randomized blocks design was used, with three replications. The plant height, stem diameter, number of leaves per plant, forage yield, dry matter yield and dry matter content were higher in 2014 probably due to favorable weather conditions. With the delay of the harvest the forage yield, crude protein content, acid detergent fiber (ADF) and neutral detergent fiber (NDF) decreased, and dry matter yield, dry matter content and ear percentage increased. Sufficiently high dry matter content and ear percentage were achieved at the third harvest. However, the delay of harvested time reduces the quality parameters of the biomass, but this loss in the entire plant is moderated by grain filling.", journal = "The Journal of Animal and Plant Sciences", title = "Harvest time effect on quantitative and qualitative parameters of forage maize", volume = "31", number = "1", doi = "10.36899/JAPS.2021.1.0198" }
Mandić, V., Bijelić, Z., Krnjaja, V., Đorđević, S., Brankov, M., Mićić, N.,& Stanojković, A.. (2021). Harvest time effect on quantitative and qualitative parameters of forage maize. in The Journal of Animal and Plant Sciences, 31(1). https://doi.org/10.36899/JAPS.2021.1.0198
Mandić V, Bijelić Z, Krnjaja V, Đorđević S, Brankov M, Mićić N, Stanojković A. Harvest time effect on quantitative and qualitative parameters of forage maize. in The Journal of Animal and Plant Sciences. 2021;31(1). doi:10.36899/JAPS.2021.1.0198 .
Mandić, Violeta, Bijelić, Zorica, Krnjaja, Vesna, Đorđević, Snežana, Brankov, Milan, Mićić, Nenad, Stanojković, Aleksandar, "Harvest time effect on quantitative and qualitative parameters of forage maize" in The Journal of Animal and Plant Sciences, 31, no. 1 (2021), https://doi.org/10.36899/JAPS.2021.1.0198 . .