Growth, photosynthesis and protein content in cucumber plants as affected by supplied nitrogen form

Heuer, B.

Growth, photosynthesis and protein content in cucumber plants as affected by supplied nitrogen form

1991

Heuer, B.

Cucumber plants were grown hydroponically in three different nutrient solutions to determine the effect of NO3-/NH4+ ratio on several parameters. Top and root growth, CO2 fixation, and ion content (K+, Ca+2, NO3-) were always lower when urea and ammonium nitrate were the major N source as compared with a Hoagland solution in which nitrate was the major N source. No significant differences were found in total N and protein content among the three nutrient solution treatments.

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AGROVOC关键词

ammonium compounds calcium cucumis sativus growth rate leaf area mineral content nitrates nitrogen content nutrient availability nutrient uptake photosynthesis potassium protein content roots shoots transpiration urea

书目信息

发表于

Journal of plant nutrition

卷 14 期 4 页码 363 - 373 ISSN 0190-4167

其它主题

Inorganic ions; Dry matter accumulation

语言

英语

类型

Journal Article; Text

自何时收录于AGRIS: 2024-02-28

格式: MODS

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Growth, photosynthesis and protein content in cucumber plants as affected by supplied nitrogen form

1991

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书目信息