bibo:abstract
  • This experiment was carried out to get the varietal difference and year variation in flowering, maturity, and grain yield per plant for two years, 1991 and 1992, in response to five planting times each year from April 20 to July 10 with twenty days interval in fifty-five soybean varieties. The results were summarized as follows: Days from planting to flowering(DPF), flowering to maturity(DFM), planting to maturity(DPM), and grain yield per plant showed the highly significant variation for year, planting time, variety and planting time×variety. The variation of DPF and DPM by planting time was larger in early planting than late planting. The standard deviation(SD) of DPF was 11.4 at early planting, 4.0 at late planting, while the SD of DFM was 10.6 at early planting and 9.1 at late planting. The shortening degree of DPF by late seeding was small in early varieties and large in late varieties. Also, the early varieties showed less shortening in DPM duration by late seeding compared to the late maturing varieties. Yield per plant at early planting from April 20 to May 30 was almost same, but those at late planting from June 20 to July 10 was rapidily decreased. (rdf:langString) (en)
  • 콩의 主要 品種에 對한 開花·成熟 및 個體當 種實重反應과 年次間 變異를 究明하고자, 1991, 1992年의 2개年間 美國 및 日本 品種을 포함한 55品種을 利用하여 播種期 移動에 관한 試驗을 실시하여 몇가지 結果를 얻었기에 要約하면 다음과 같다. 1. 開花日數, 結實日數, 生育日數 및 個體當 種實重에 대한 年次間, 播種期間 및 品種間, 그리고 播種期×品種間 相互作用에서는 差異가 있었다. 2. 播種期移動에 따른 開花日數 및 生育日數는 早播에서 晩播쪽으로 갈수록 짧아졌으며, 開花·生育 日數變異幅은 晩播로 갈수록 작아졌고, 年次間 變異는 早播에서 컸다. 3. 55 콩 品種들의 開花日數 變異幅은 標準偏差가 早播에서 11.4, 晩播에서 4.0으로 晩播쪽으로 갈수록 작아졌으며, 結實日數는 早期播種에서 10.6, 晩期播種에서 9.1로 파종기의 早晩에 따른 偏差가 크지 않았다. 4. 早期개화하는 품종이 파종기 遲延에 따른 개화일수의 短縮程度가 작고, 晩期개화품종일수록 파종기에 따른 開花日數의 短縮程度가 컸으며, 早生種이 파종기의 遲延에 따른 生育日數의 短縮率이 작았고, 晩生種으로 갈수록 생육일수의 短縮程度가 急激하였다. 5. 4월 20일부터 5월 30일 파종까지의 個體當 種實 收量은 비슷하였으나, 6월 20일과 7월 20일 파종의 경우에는 개체당 종실수량이 急激히 減少되었다. (rdf:langString) (ko)
nlon:biographicalNote
  • 김석동, 작물시험장 (xsd:string)
  • 김용호, 작물시험장 (xsd:string)
  • 문창식, 충남농촌진흥원 (xsd:string)
  • 성열규, 충남농촌진흥원 (xsd:string)
  • 이석하, 작물시험장 (xsd:string)
  • 정길웅, 단국대학교 농과대학 (xsd:string)
nlon:classificationNumberOfNLK
  • 523.205 (xsd:string)
nlon:containedIn
dc:creator
  • 김석동 (xsd:string)
  • 김용호 (xsd:string)
  • 문창식 (xsd:string)
  • 성열규 (xsd:string)
  • 이석하 (xsd:string)
  • 정길웅 (xsd:string)
dcterms:creator
nlon:datePublished
  • 2021-01-30T23:37:12 (xsd:dateTime)
dcterms:description
  • Varietal difference of flowering, maturity and yield in response to planting time in soybean (xsd:string)
bibframe:extent
  • 28 cm (xsd:string)
  • p. 252-258 (xsd:string)
dcterms:isPartOf
nlon:issuedYear
  • 1995 (xsd:string)
nlon:itemNumberOfNLK
  • 한575 (xsd:string)
rdfs:label
  • 콩 播種期에 따른 開花ㆍ成熟期 및 種實重의 品種間反應 差異 / 成烈圭, 李錫河,金龍昊,金奭東,鄭吉雄,文昌植 (xsd:string)
dcterms:language
dc:subject
  • Early varieties (xsd:string)
  • Flowering (xsd:string)
  • Late varieties (xsd:string)
  • Maturity (xsd:string)
  • Planting time (xsd:string)
  • Soybean (xsd:string)
  • Yield (xsd:string)
  • 개화 (xsd:string)
  • 성숙기 (xsd:string)
  • 파종기 (xsd:string)
dcterms:title
  • 콩 播種期에 따른 開花ㆍ成熟期 및 種實重의 品種間反應 差異 (xsd:string)
rdf:type
nlon:volumeOfNLK
  • 27(2) (xsd:string)