Studies of the effect of composition and concentration of nutrient solution on volatile compounds in herds.

营养液成分和浓度对牛群挥发性化合物影响的研究。

• 批准号: 04660023
• 负责人: SHINOHARA Yutaka
• 金额: $ 1.34万
• 依托单位: Chiba University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for General Scientific Research (C)
• 财政年份: 1992
• 资助国家: 日本
• 起止时间: 1992 至 1994
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-04660023/
• 关键词: Herb; Volatile compound; Hydroponics; Nutrient solution; Light; ハーブ; クロロフィル

1. Growth and volatile compounds of celery grown by soil and hydroponics were studied. The volatile compounds increased with increasing chlorophyll content and decreased with increasing growth rate.2. Effect of P concentration in nutrient solution on the growth and volatile compounds of dill, sweet basil, chaives and peppermint was studied. The growth of these herbs was promoted with increasing P concentration but volatile compounds were little affected by treatment. Therefore, optimum concentration of phosphorus was estimated 4-8 me/l.3. Effect of concentration, ratio of K/Mg in nutrient solution and light conditions on growth and volatile compounds of sweet basil was investigated. The growth was inhibited with heavy shading and was promoted under full strength of nutrient solution concentration. Volatile compounds contents alsoincreased with better growth condition.4. Propagation and harvesting method of sweet basil were investigated. 8 leaves attached cutting with less than 10hrillumination promoted root regeneration. Successive harvesting resulted higher yield than simultaneous harvesting with little affect to the volatile compounds content.

1.研究了土培和水培条件下芹菜的生长及挥发性成分。挥发性化合物随叶绿素含量的增加而增加，随生长速率的增加而减少.研究了营养液中磷浓度对小茴香、甜罗勒、柴和薄荷生长及挥发性成分的影响。随着磷浓度的增加，这些草本植物的生长得到促进，但挥发性化合物受处理的影响不大。因此，磷的最佳浓度估计为4-8 me/l。研究了营养液浓度、钾镁比和光照条件对甜罗勒生长和挥发性成分的影响。重度遮荫抑制生长，全浓度营养液促进生长。挥发性物质含量也随着生长条件的改善而增加.对甜罗勒的繁殖和采收方法进行了研究。8片叶片的贴穗，光照10 h以下有利于根的再生。连续采收比同时采收的产量高，但对挥发性物质含量影响不大。

项目成果

篠原温ら: "培養液のリン濃度がハーブ類の生育に及ぼす影響" 千葉大学園芸学部学術報告. 46. 241-247 (1992)

Atsushi Shinohara等：“培养液中磷浓度对草本植物生长的影响”千叶大学园艺学部学术报告46. 241-247（1992）。

篠原 温ら: "培養液のリン濃度がハ-ブ類の生育に及ぼす影響" 千葉大学園芸学部学術報告. 46. 241-247 (1992)

Atsushi Shinohara等：“培养液中磷浓度对草本植物生长的影响”千叶大学园艺学部学术报告46. 241-247（1992）。

池田 英男ら: "ハ-ブの発芽,生育ならびに開花に及ぼす播種期の影響" 筑波大学農林技術センター研究報告. 3. 69-80 (1991)

Hideo Ikeda等：“播种期对草本植物发芽、生长和开花的影响”筑波大学农林技术中心研究报告3. 69-80 (1991)。

小山初枝ら: "スイ-トバジルの収穫法および光条件が生育,精油成分に及ぼす影響" 園芸学会雑誌. 64別1. 376-377 (1995)

Hatsue Koyama 等人：“甜罗勒收获方法和光照条件对生长和精油成分的影响”日本园艺学会杂志 64 第 1 部分。376-377 (1995)。

SHINOHARA Y.et.al.: "Effect of Phosphorus Concentration in Nutrient Solution on the Growth of Some Herbs" Tech.Bull.of Fac.of Hort., Chiba Univ.46 (in Japanese with English summary). 241-247 (1992)

SHINOHARA Y.et.al.：“营养液中磷浓度对某些草药生长的影响”Tech.Bull.of Fac.of Hort.，Chiba Univ.46（日文，英文摘要）。