Effect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (Zea mays L.)

This study evaluated the impact of various biochars prepared from different sources and their acidified forms on soil phosphorus (P) availability and fertilizer use efficiency (FUE) of maize (Zea mays L.) crop. Plastic pots of 20 kg capacity (59 × 46 × 15 cm) were filled with 15 kg soil and seven se...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Niaz Ahmed, Abdul Basit, Safdar Bashir, Saqib Bashir, Irshad Bibi, Zulqarnain Haider, Muhammad Arif Ali, Zubair Aslam, Muhammad Aon, Saqer S. Alotaibi, Ahmed M. El-Shehawi, Tayyaba Samreen, Yunzhou Li
Formato:	article
Lenguaje:	EN
Publicado:	Elsevier 2021
Materias:	Maize Acidified Biochar Calcareous Soil P-bioavailability Science (General) Q1-390
Acceso en línea:	https://doaj.org/article/788dcca41ab4436c97f798972339d749
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:788dcca41ab4436c97f798972339d749
record_format	dspace
spelling	oai:doaj.org-article:788dcca41ab4436c97f798972339d7492021-11-18T04:44:14ZEffect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (Zea mays L.)1018-364710.1016/j.jksus.2021.101635https://doaj.org/article/788dcca41ab4436c97f798972339d7492021-12-01T00:00:00Zhttp://www.sciencedirect.com/science/article/pii/S1018364721002974https://doaj.org/toc/1018-3647This study evaluated the impact of various biochars prepared from different sources and their acidified forms on soil phosphorus (P) availability and fertilizer use efficiency (FUE) of maize (Zea mays L.) crop. Plastic pots of 20 kg capacity (59 × 46 × 15 cm) were filled with 15 kg soil and seven seeds of hybrid maize (cv. Pioneer 30Y87) were sown in each pot. Various biochars and their acidified forms, including green waste biochar (GWB), acidified green waste biochar (AGWB), corncob biochar (CCB) and acidified corncob biochar (ACCB) were added in each pot t 90 g/pot before seed sowing. The control treatments were; T1 (C + 50% P), T2 (C + 75% P) and T3 (C + 100% P). The experimental treatments included T4 (CCB + 50% P), T5 (CCB + 75% P), T6 (CCB + 100% P), T7 (ACCB + 50% P), T8 (ACCB + 75% P), T9 (ACCB + 100%P), T10 (GWB + 50%P), T11 (GWB + 75%P), T12 (GWB + 100%P), T13 (AGWB + 50%P), T14 (AGWB + 75%P) and T15 (AGWB + 100%P). Results indicated that soil pH decreased (8.5 with AGWB compared to 8.76 with C), soil organic carbon (SOC) was significantly improved with all treatments. Soil electrical conductivity (EC) and cation exchange capacity (CEC) were also influenced by GWB (26 cmolckg−1) and ACCB (7.25 cmolckg−1). Bioavailability of P was highest (90 mg kg−1) with AGWB compared to control treatments. Similarly, addition of GWB and AGWB along with 50% P recorded significant improvement in plant height and fresh weight compared to control treatments. Therefore, it is suggested that among all the biochar types, AGWB is capable of improving chemical properties of the studied soil, growth, yield and nutrient uptake in maize crop compared to sole the application of P-fertilizers.Niaz AhmedAbdul BasitSafdar BashirSaqib BashirIrshad BibiZulqarnain HaiderMuhammad Arif AliZubair AslamMuhammad AonSaqer S. AlotaibiAhmed M. El-ShehawiTayyaba SamreenYunzhou LiElsevierarticleMaizeAcidified BiocharCalcareous SoilP-bioavailabilityScience (General)Q1-390ENJournal of King Saud University: Science, Vol 33, Iss 8, Pp 101635- (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Maize Acidified Biochar Calcareous Soil P-bioavailability Science (General) Q1-390
spellingShingle	Maize Acidified Biochar Calcareous Soil P-bioavailability Science (General) Q1-390 Niaz Ahmed Abdul Basit Safdar Bashir Saqib Bashir Irshad Bibi Zulqarnain Haider Muhammad Arif Ali Zubair Aslam Muhammad Aon Saqer S. Alotaibi Ahmed M. El-Shehawi Tayyaba Samreen Yunzhou Li Effect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (Zea mays L.)
description	This study evaluated the impact of various biochars prepared from different sources and their acidified forms on soil phosphorus (P) availability and fertilizer use efficiency (FUE) of maize (Zea mays L.) crop. Plastic pots of 20 kg capacity (59 × 46 × 15 cm) were filled with 15 kg soil and seven seeds of hybrid maize (cv. Pioneer 30Y87) were sown in each pot. Various biochars and their acidified forms, including green waste biochar (GWB), acidified green waste biochar (AGWB), corncob biochar (CCB) and acidified corncob biochar (ACCB) were added in each pot t 90 g/pot before seed sowing. The control treatments were; T1 (C + 50% P), T2 (C + 75% P) and T3 (C + 100% P). The experimental treatments included T4 (CCB + 50% P), T5 (CCB + 75% P), T6 (CCB + 100% P), T7 (ACCB + 50% P), T8 (ACCB + 75% P), T9 (ACCB + 100%P), T10 (GWB + 50%P), T11 (GWB + 75%P), T12 (GWB + 100%P), T13 (AGWB + 50%P), T14 (AGWB + 75%P) and T15 (AGWB + 100%P). Results indicated that soil pH decreased (8.5 with AGWB compared to 8.76 with C), soil organic carbon (SOC) was significantly improved with all treatments. Soil electrical conductivity (EC) and cation exchange capacity (CEC) were also influenced by GWB (26 cmolckg−1) and ACCB (7.25 cmolckg−1). Bioavailability of P was highest (90 mg kg−1) with AGWB compared to control treatments. Similarly, addition of GWB and AGWB along with 50% P recorded significant improvement in plant height and fresh weight compared to control treatments. Therefore, it is suggested that among all the biochar types, AGWB is capable of improving chemical properties of the studied soil, growth, yield and nutrient uptake in maize crop compared to sole the application of P-fertilizers.
format	article
author	Niaz Ahmed Abdul Basit Safdar Bashir Saqib Bashir Irshad Bibi Zulqarnain Haider Muhammad Arif Ali Zubair Aslam Muhammad Aon Saqer S. Alotaibi Ahmed M. El-Shehawi Tayyaba Samreen Yunzhou Li
author_facet	Niaz Ahmed Abdul Basit Safdar Bashir Saqib Bashir Irshad Bibi Zulqarnain Haider Muhammad Arif Ali Zubair Aslam Muhammad Aon Saqer S. Alotaibi Ahmed M. El-Shehawi Tayyaba Samreen Yunzhou Li
author_sort	Niaz Ahmed
title	Effect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (Zea mays L.)
title_short	Effect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (Zea mays L.)
title_full	Effect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (Zea mays L.)
title_fullStr	Effect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (Zea mays L.)
title_full_unstemmed	Effect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (Zea mays L.)
title_sort	effect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (zea mays l.)
publisher	Elsevier
publishDate	2021
url	https://doaj.org/article/788dcca41ab4436c97f798972339d749
work_keys_str_mv	AT niazahmed effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT abdulbasit effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT safdarbashir effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT saqibbashir effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT irshadbibi effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT zulqarnainhaider effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT muhammadarifali effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT zubairaslam effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT muhammadaon effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT saqersalotaibi effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT ahmedmelshehawi effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT tayyabasamreen effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl AT yunzhouli effectofacidifiedbiocharonsoilphosphorusavailabilityandfertilizeruseefficiencyofmaizezeamaysl
_version_	1718425109249654784

Effect of acidified biochar on soil phosphorus availability and fertilizer use efficiency of maize (Zea mays L.)

Ejemplares similares