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Does the level of ec in water affect plant growth?

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The level of Electrical Conductivity (EC) in water significantly impacts plant growth. Research indicates that varying EC levels in the nutrient solution can influence plant growth and yield. Optimal EC levels promote nutrient uptake and enhance growth responses, leading to increased yields. However, high EC levels can induce water stress, affecting plant growth negatively. Studies also highlight the importance of maintaining the right EC levels to ensure proper photosynthetic activity and physiological functions in plants. Additionally, controlling EC levels can impact fruit quality, dry matter distribution, and the incidence of physiological disorders like Blossom-End-Rot. Therefore, managing EC levels in water is crucial for optimizing plant growth, yield, and overall health.

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Open access Consequences of diurnal variation in salinity on water relations and yield of tomato W. van Ieperen 01 Jan 1996 22 Citations	Yes, the EC level in water (salinity) affects plant growth by influencing water relations. High salinity reduces water availability to roots, impacting expansion growth, transpiration, and yield in tomatoes.
Journal Article•DOI Nutrient concentrations of plant tissues of greenhouse crops as affected by the EC of the external nutrient solution C. Sonneveld, Wim Voogt - Show less +1 more 01 Jan 2008 5 Citations	Yes, the EC level in the nutrient solution affects plant growth. Higher EC values can impact nutrient concentrations in plant tissues, influencing growth responses of greenhouse crops like lily, lettuce, and kohlrabi.
Journal Article•DOI The Effect of EC Levels of Nutrient Solution on the Growth, Yield, and Quality of Tomatoes (Solanum Lycopersicum) under the Hydroponic System R.A. Bustomi Rosadi, Masateru Senge, Diding Suhandy, Ahmad Tusi - Show less +3 more 28 Feb 2014 24 Citations	Yes, the EC levels of the nutrient solution significantly affect tomato plant growth. The yield increased up to 3 dSm-1 due to increased nutrients, but decreased at higher levels causing water stress.
Open access•Journal Article•DOI Effect of EC Level of Irrigation Solution on Tomato Growth and Inorganic Ions of Root Zone in Soilless Culture of Tomato Plant Using Coir Substrate Gyeong Lee Choi, Kyung Hwan Yeo, Su Hyun Choi, Ho Jeong Jeong, Nam Jun Kang, Hyo Gil Choi - Show less +5 more 01 Oct 2017 5 Citations	The EC level of irrigation solution affects tomato plant growth. Higher EC levels led to decreased fruit weight, yield, and increased incidence of blossom-end rot.

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