Biochar in conjunction with reduced doses of mineral fertilizers increased yield attributes and yield of rice (cv. BRRI dhan29)

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dc.contributor.authorMd. Rayhanul Hoque
dc.contributor.authorS.M Rahman
dc.contributor.authorS.A. Ruba
dc.contributor.authorJ. Ferdous
dc.contributor.authorKamrunahar K.V.
dc.contributor.authorMd. Rafiqul Islam
dc.contributor.authorZeki Erden
dc.contributor.authorMuhammad Aamir Iqbal
dc.contributor.authorWalid Soufan
dc.contributor.authorSamer Abo Dawaba
dc.contributor.authorMohammad Sohidul Islam
dc.date.accessioned2025-02-03T07:29:36Z
dc.date.available2025-02-03T07:29:36Z
dc.date.issued2024-08-30
dc.departmentFakülteler, Ziraat Fakültesi, Tarla Bitkileri Bölümü
dc.description.abstractRecently, biochar (BC) applied in optimized quantities has emerged as an effective organic amendment for improving the physico-chemical features of the soil along with boosting the yield attributes of cereals. In the research field of Hajee Mohammad Danesh Science and Technology University (HSTU), Dinajpur a field experiment was directed to assess the impact of BC implication united with reduced doses of recommended chemical fertilizers (RDF including N, P, K and S) on the growth and yield of rice (cv. BRRI dhan29). It was comprised of five treatments viz. T1= Recommended doses of RDF, T2 = BC 10 t ha-1, T3 = BC 10 t ha-1 + half RDF, T4= Biochar 7.5 t ha-1 + half RDF and T5 = BC 5 t ha-1 + half RDF. The experimental design was the regular arrangement of Randomized Complete Block Design (RCBD) along with four replications. The T1 treatment recorded the maximum plant height (103.00 cm) and the number of tillers hill-1 (26.10) which remained statistically identical to T3. Likewise, T3 out performed rest of regimes by recording the highest values of panicle length (24.89 cm), grains number panicle-1 (195.40), filled grains number panicles-1 (191.10), and 1000-grain weight (25.53 g). Moreover, the same treatment recorded for grain yield (7.82 tha-1) and straw yield (8.76 t ha-1) which was statistically at par to T1 (7.46 and 8.72 t ha-1, respectively). Furthermore, T3 also remained superior as for as biological yield (16.58 t ha-1) of rice was concerned. The outcomes of this trial reveal that BC (10 t ha-1) application have potential to reduce CF dose up to 50% for improving the yield attributes and grain output of rice. (cv. BRRI dhan29).
dc.identifier.citationHOQUE, M. R., RAHMAN, S., RUBA, S., FERDOUS, J., KV, K., ISLAM, M. R., ... & ISLAM, Ç. C. T. M. S. (2025). Biochar in conjunction with reduced doses of mineral fertilizers increased yield attributes and yield of rice (cv. BRRI dhan29). Pak. J. Bot, 57(1), 191-200.
dc.identifier.doi10.30848/pjb2025-1(34)
dc.identifier.issn0556-3321
dc.identifier.issn2070-3368
dc.identifier.issue1
dc.identifier.scopus2-s2.0-85215707396
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.30848/PJB2025-1(34)
dc.identifier.urihttps://hdl.handle.net/20.500.12604/8481
dc.identifier.volume57
dc.indekslendigikaynakScopus
dc.institutionauthorErden, Zeki
dc.institutionauthorid0000-0003-1613-7768
dc.publisherPakistan Journal of Botany
dc.relation.ispartofPakistan Journal of Botany
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectBiochar
dc.subjectIntegrated nutrient management
dc.subjectPyrolysis
dc.subjectSynergistic effect
dc.titleBiochar in conjunction with reduced doses of mineral fertilizers increased yield attributes and yield of rice (cv. BRRI dhan29)
dc.typejournal-article
oaire.citation.issue1
oaire.citation.volume57

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