The Effect of Meat and Bone Meal (MBM) on Crop Yields, Nitrogen Content and Uptake, and Soil Mineral Nitrogen Balance

A long-term (six year) field experiment was conducted in Poland to evaluate the effect of meat and bone meal (MBM), applied without or with mineral nitrogen (N) fertilizer, on crop yields, N content and uptake by plants, and soil mineral N balance. Five treatments were compared: MBM applied at 1.0,...

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Autores principales:	Anna Nogalska, Aleksandra Załuszniewska
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	maize wheat rape soil nitrogen balance animal meal Agriculture S
Acceso en línea:	https://doaj.org/article/fa4f7e7524a84174ba587c13a551f2db
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spelling	oai:doaj.org-article:fa4f7e7524a84174ba587c13a551f2db2021-11-25T16:11:05ZThe Effect of Meat and Bone Meal (MBM) on Crop Yields, Nitrogen Content and Uptake, and Soil Mineral Nitrogen Balance10.3390/agronomy111123072073-4395https://doaj.org/article/fa4f7e7524a84174ba587c13a551f2db2021-11-01T00:00:00Zhttps://www.mdpi.com/2073-4395/11/11/2307https://doaj.org/toc/2073-4395A long-term (six year) field experiment was conducted in Poland to evaluate the effect of meat and bone meal (MBM), applied without or with mineral nitrogen (N) fertilizer, on crop yields, N content and uptake by plants, and soil mineral N balance. Five treatments were compared: MBM applied at 1.0, 1.5, and 2.0 Mg ha<sup>−1</sup>, inorganic NPK, and zero-fert check. Mineral N accounted for 100% of the total N rate (158 kg ha<sup>−1</sup>) in the NPK treatment and 50%, 25%, and 0% in MBM treatments. The yield of silage maize supplied with MBM was comparable with that of plants fertilized with NPK at 74 Mg ha<sup>−1</sup> herbage (30% DM) over two years on average. The yields of winter wheat and winter oilseed rape were highest in the NPK treatment (8.9 Mg ha<sup>−1</sup> grain and 3.14 Mg ha<sup>−1</sup> seeds on average). The addition of 25% and 50% of mineral N to MBM had no influence on the yields of the tested crops. The N content of plants fertilized with MBM was satisfactory (higher than in the zero-fert treatment), and considerable differences were found between years of the study within crop species. Soil mineral N content was determined by N uptake by plants rather than the proportion of mineral N in the total N rate. Nitrogen utilization by plants was highest in the NPK treatment (58%) and in the treatment where mineral N accounted for 50% of the total N rate (48%).Anna NogalskaAleksandra ZałuszniewskaMDPI AGarticlemaizewheatrapesoilnitrogen balanceanimal mealAgricultureSENAgronomy, Vol 11, Iss 2307, p 2307 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	maize wheat rape soil nitrogen balance animal meal Agriculture S
spellingShingle	maize wheat rape soil nitrogen balance animal meal Agriculture S Anna Nogalska Aleksandra Załuszniewska The Effect of Meat and Bone Meal (MBM) on Crop Yields, Nitrogen Content and Uptake, and Soil Mineral Nitrogen Balance
description	A long-term (six year) field experiment was conducted in Poland to evaluate the effect of meat and bone meal (MBM), applied without or with mineral nitrogen (N) fertilizer, on crop yields, N content and uptake by plants, and soil mineral N balance. Five treatments were compared: MBM applied at 1.0, 1.5, and 2.0 Mg ha<sup>−1</sup>, inorganic NPK, and zero-fert check. Mineral N accounted for 100% of the total N rate (158 kg ha<sup>−1</sup>) in the NPK treatment and 50%, 25%, and 0% in MBM treatments. The yield of silage maize supplied with MBM was comparable with that of plants fertilized with NPK at 74 Mg ha<sup>−1</sup> herbage (30% DM) over two years on average. The yields of winter wheat and winter oilseed rape were highest in the NPK treatment (8.9 Mg ha<sup>−1</sup> grain and 3.14 Mg ha<sup>−1</sup> seeds on average). The addition of 25% and 50% of mineral N to MBM had no influence on the yields of the tested crops. The N content of plants fertilized with MBM was satisfactory (higher than in the zero-fert treatment), and considerable differences were found between years of the study within crop species. Soil mineral N content was determined by N uptake by plants rather than the proportion of mineral N in the total N rate. Nitrogen utilization by plants was highest in the NPK treatment (58%) and in the treatment where mineral N accounted for 50% of the total N rate (48%).
format	article
author	Anna Nogalska Aleksandra Załuszniewska
author_facet	Anna Nogalska Aleksandra Załuszniewska
author_sort	Anna Nogalska
title	The Effect of Meat and Bone Meal (MBM) on Crop Yields, Nitrogen Content and Uptake, and Soil Mineral Nitrogen Balance
title_short	The Effect of Meat and Bone Meal (MBM) on Crop Yields, Nitrogen Content and Uptake, and Soil Mineral Nitrogen Balance
title_full	The Effect of Meat and Bone Meal (MBM) on Crop Yields, Nitrogen Content and Uptake, and Soil Mineral Nitrogen Balance
title_fullStr	The Effect of Meat and Bone Meal (MBM) on Crop Yields, Nitrogen Content and Uptake, and Soil Mineral Nitrogen Balance
title_full_unstemmed	The Effect of Meat and Bone Meal (MBM) on Crop Yields, Nitrogen Content and Uptake, and Soil Mineral Nitrogen Balance
title_sort	effect of meat and bone meal (mbm) on crop yields, nitrogen content and uptake, and soil mineral nitrogen balance
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/fa4f7e7524a84174ba587c13a551f2db
work_keys_str_mv	AT annanogalska theeffectofmeatandbonemealmbmoncropyieldsnitrogencontentanduptakeandsoilmineralnitrogenbalance AT aleksandrazałuszniewska theeffectofmeatandbonemealmbmoncropyieldsnitrogencontentanduptakeandsoilmineralnitrogenbalance AT annanogalska effectofmeatandbonemealmbmoncropyieldsnitrogencontentanduptakeandsoilmineralnitrogenbalance AT aleksandrazałuszniewska effectofmeatandbonemealmbmoncropyieldsnitrogencontentanduptakeandsoilmineralnitrogenbalance
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The Effect of Meat and Bone Meal (MBM) on Crop Yields, Nitrogen Content and Uptake, and Soil Mineral Nitrogen Balance

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