The effects of different row spacings, cutting heights and stubble burning on seed yield and yield components of crested wheatgrass (Agropyron cristatum)

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dc.contributor.authorGökkus, A.
dc.contributor.authorSerin, Y.
dc.contributor.authorKoç, A.
dc.contributor.authorTan, M.
dc.date.accessioned2025-01-27T19:00:24Z
dc.date.available2025-01-27T19:00:24Z
dc.date.issued2001
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractThis trial was conducted on the experimental fields of the Agricultural Faculty at Atatürk University in 1987-92 and five-year results were evaluated except for the first year. The effects of different row spacings (20. 30 and 40 cm), cutting stubble heights (2.5, 5.0 and 7.5 cm) and stubble burning on seed yield and yield components of crested wheatgrass (Agropyron cristatum) were studied. According to five-year averages, the effects of row spacings on the seed and straw yield, reproductive shoot number per m2 and seed number and weight per spike were significant. The values for all parameters were increased by expanding the row spacing. The effects of stubble treatments on the seed and straw yield, plant height, reproductive shoot number per m2 and seed number per spike were also significant. The highest seed yield (50.28 kg/da) was obtained from 40 cm row spacing and stubble burning. Data obtained for all parameters were varied from year to year. The correlations between seed yield and plant height and ear number per m2 were positive and significant while the correlations between seed yield and stem yield, seed number and weight per spike and thousand seed weight were insignificant. According to the results presented, row spacing of 40 cm and stubble burning may be recommended for seed production of crested wheatgrass in Erzurum and similar ecologies.
dc.identifier.doi10.3906/tar-0006-23
dc.identifier.endpage78
dc.identifier.issn1300-011X
dc.identifier.issue2
dc.identifier.scopus2-s2.0-0035037751
dc.identifier.scopusqualityQ1
dc.identifier.startpage71
dc.identifier.urihttps://doi.org/10.3906/tar-0006-23
dc.identifier.urihttps://hdl.handle.net/20.500.12428/13307
dc.identifier.volume25
dc.indekslendigikaynakScopus
dc.language.isotr
dc.publisherTUBITAK
dc.relation.ispartofTurkish Journal of Agriculture and Forestry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_Scopus_20250125
dc.subjectBurning; Crested wheatgrass; Cutting height; Row spacing; Seed yield
dc.titleThe effects of different row spacings, cutting heights and stubble burning on seed yield and yield components of crested wheatgrass (Agropyron cristatum)
dc.title.alternativeOtlak Ayri?i (Agropyron cristatum)'nda De?isik Sira Araliklari, Biçim Yükseklikleri ve Aniz Yakmanin Tohum Verimine ve Verim Unsurlarina Etkileri
dc.typeArticle

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