Structural Control of Nutrient Solution for High Quality and Stable Plant Production in High-Tech Greenhouses

高科技温室中植物高品质稳定生产的营养液结构控制

• 批准号: 20580277
• 负责人: ISHIKAWA Katsumi
• 金额: $ 3.24万
• 依托单位: Kochi University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2008
• 资助国家: 日本
• 起止时间: 2008 至 2010
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-20580277/
• 关键词: 変異荷電; 界面動電処理; 抗酸化性; 培養液; NFT水耕栽培; 電気化学的反応

The electro-kinetic treatment enforces a slight decrease in viscosity to ease the absorption of ions and water by plant roots. After treatment many positive charges were generated near the surface of the ceramics. Cations incorporated with these positive charges are easily absorbed by the negative surface of the root. As a result, different growth parameters in Komatsuna plants have been improved. An increase in free amino acid contents in the leaves was also observed. So this treatment system can contribute to the stability of the growing high-quality vegetables in a short period of time.

电动处理强制粘度略微降低，以便于植物根部对离子和水的吸收。处理后，陶瓷表面附近产生了许多正电荷。与这些正电荷结合的阳离子很容易被根的负表面吸收。因此，小松菜属植物的不同生长参数得到了改善。叶片中游离氨基酸含量也有所增加。因此，该处理系统有助于在短时间内稳定种植优质蔬菜。

项目成果

Growth and Fruit Quality Responses of Hydroponically Cultivated Eggplants to Mineral Controlled Deep Sea Water

水培茄子对矿物质控制深海水的生长和果实品质的响应

• 发表时间: 2010
• 期刊: Jouranal of Plant Nutrition 33
• 作者: S.Islam;H.Tomoko;K.Ishikawa;N.Takeda
• 通讯作者: N.Takeda

Effects of a pH-buffer nutrient on growth and development of Komatsuna(Brassica rapa) plants growth in hydroponics

pH 缓冲养分对水培小松菜 (Brassica rapa) 植物生长发育的影响

• 发表时间: 2009
• 期刊: Journal of Plant Nutrition 32
• 作者: Takahiro Yoshimura;Md.Abul Kalam Azad;Katsumi Ishikawa;Md.Abul Kalam Azad
• 通讯作者: Md.Abul Kalam Azad

Effects of Addition of Mineral Controlled Deep Sea Water to a Nutrient Solution on Growth, Fruit Yield and Quality of Hydroponically Cultivated Eggplants

营养液中添加矿物质控制深海水对水培茄子生长、果实产量和品质的影响

• 发表时间: 2008
• 作者: 宋敏;陳廷貴;劉麗軍;Md. Abul Kalam Azad;Sheheli Islam;Noriko Takeda;Md. Abul Kalam Azad;S. Islam
• 通讯作者: S. Islam

Utilization of Bakuhan seki for the removal of cationicdye from aqueous solutions

利用爆半关去除水溶液中的阳离子染料

• 发表时间: 2010
• 期刊: Journal of Food, Agriculture & Environment
• 作者: Azad;Md.A.K.;Jesus D.Ablaza;Sheheli Islam
• 通讯作者: Sheheli Islam

Water treatment with silicate minerals and its effect on early growth of radish plant (Raphanus sativus L. )

硅酸盐矿物质水处理及其对萝卜植物（Raphanus sativus L.）早期生长的影响

• 发表时间: 2008
• 期刊: Journal of Food, Agriculture & Environment 6
• 作者: Islam;S.;Takeda;N.;Ishikawa;K.;Azad;Md.A.K.;浜田和俊;Sheheli Islam
• 通讯作者: Sheheli Islam