Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.)

Mehmet Uğur Öztürk; Suphi Deniz; Çağrı Kale; Fatma Özkan

doi:10.31015/2025.3.32

EN

Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.)

Abstract

The aim of this experiment was to investigate the effects of wilting and ensiling Lenox plants with different additives on nutrient contents, silage quality, in vitro digestibility, and energy contents. In the study, 5 groups were formed: 100% Lenox (L), 100% wilted Lenox (WL), 95% Lenox + 5% molasses (LM), 96% Lenox + 4% grinded wheat (LW), and 70% Lenox + 30% ryegrass (LR). Thirty silage samples, prepared as 6 replicates in each group, were filled into 1-liter jars. Silages were incubated for 60 days. Wilting and addition of molasses, grinded wheat or ryegrass increased the dry matter content of the silages. The addition of molasses or grinded wheat increased the crude protein content of the silages. While the NDF and ADF values were similar in the L and WL groups, the NDF and ADF values of the other groups were lower than those of the L (P<0.001). All silage pH values determined in the study were within the range of 3.8-4.2 predicted for quality silages. The Fleig score of all silages was classified as "good" quality. The highest lactic acid value was recorded in the LR, followed by the WL, LM, L and LW respectively. Acetic acid content was determined to be quite low in all groups. The highest value of NH3-N content was obtained in LW. Various additives added to lenox increased the in vitro dry matter and organic matter digestibility of the silages. This effect was also reflected in the digestibility energy, metabolic energy and net energy for lactation levels of the silages. As a result; lenox, when harvested at full flowering, can be ensiled with pure or easily digestible carbohydrate-rich additives; however, it was found that the additives increased the evaluability of the silages.

Keywords

Additive, Energy content, In vitro digestibility, Lenox silage

Supporting Institution

Van Yuzuncu Yil University Scientific Research Projects Coordination Unit/Turkey

Project Number

TYL-2021-9230

Thanks

The authors extend their appreciation to Van Yuzuncu Yil University Scientific Research Projects Coordination Unit/Turkey, for supporting this work through project number (TYL-2021-9230). This article was produced from Mehmet Uğur ÖZTÜRK's master's thesis

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Details

Primary Language

English

Subjects

Animal Nutrition

Journal Section

Research Article

Authors

Mehmet Uğur Öztürk
0000-0002-6633-7381
Türkiye

Suphi Deniz
0000-0002-6005-0056
Türkiye

Çağrı Kale ^*
0000-0003-1918-6346
Türkiye

Fatma Özkan
0000-0001-9225-3811
Türkiye

Publication Date

September 27, 2025

Submission Date

May 29, 2025

Acceptance Date

September 18, 2025

Published in Issue

Year 2025 Volume: 9 Number: 3

DOI

https://doi.org/10.31015/2025.3.32

IZ

https://izlik.org/JA24ML29RG

APA

Öztürk, M. U., Deniz, S., Kale, Ç., & Özkan, F. (2025). Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.). International Journal of Agriculture Environment and Food Sciences, 9(3), 923-929. https://doi.org/10.31015/2025.3.32

AMA

1.Öztürk MU, Deniz S, Kale Ç, Özkan F. Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.). int. j. agric. environ. food sci. 2025;9(3):923-929. doi:10.31015/2025.3.32

Chicago

Öztürk, Mehmet Uğur, Suphi Deniz, Çağrı Kale, and Fatma Özkan. 2025. “Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica Rapa L.)”. International Journal of Agriculture Environment and Food Sciences 9 (3): 923-29. https://doi.org/10.31015/2025.3.32.

EndNote

Öztürk MU, Deniz S, Kale Ç, Özkan F (September 1, 2025) Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.). International Journal of Agriculture Environment and Food Sciences 9 3 923–929.

IEEE

[1]M. U. Öztürk, S. Deniz, Ç. Kale, and F. Özkan, “Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.)”, int. j. agric. environ. food sci., vol. 9, no. 3, pp. 923–929, Sept. 2025, doi: 10.31015/2025.3.32.

ISNAD

Öztürk, Mehmet Uğur - Deniz, Suphi - Kale, Çağrı - Özkan, Fatma. “Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica Rapa L.)”. International Journal of Agriculture Environment and Food Sciences 9/3 (September 1, 2025): 923-929. https://doi.org/10.31015/2025.3.32.

JAMA

1.Öztürk MU, Deniz S, Kale Ç, Özkan F. Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.). int. j. agric. environ. food sci. 2025;9:923–929.

MLA

Öztürk, Mehmet Uğur, et al. “Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica Rapa L.)”. International Journal of Agriculture Environment and Food Sciences, vol. 9, no. 3, Sept. 2025, pp. 923-9, doi:10.31015/2025.3.32.

Vancouver

1.Mehmet Uğur Öztürk, Suphi Deniz, Çağrı Kale, Fatma Özkan. Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.). int. j. agric. environ. food sci. 2025 Sep. 1;9(3):923-9. doi:10.31015/2025.3.32

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Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.)

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Effect of Different Supplements on Ensiling Properties, In Vitro Digestibility and Energy Content of Lenox (Brassica rapa L.)

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