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Effects of the Difference of the Renewal Method of Nutrient Solution on Composition of Solution,Tomato Growth and Yield
Composition Solution Growth
2009/7/14
We studied the effect of the diffence between periodic renewal of whole nutrient solution at intervals of twenty days versus non-renewal while adding water and fertilizer based on electric conductivit...
Effects of TiO2 Photocatalytic Sterilizing System on the Suppression of Tomato Root Rot Disease in the Nutrient Solution
Suppression of Tomato Root Nutrient Solution tomato root
2009/7/13
Effects of a newly developed sterilizing system using TiO2 photocatalysis on the suppression of tomato root rot disease in nutrient solution were evaluated. The germination rate of Fusarium oxysporum ...
Effects of pH and Concentration of Nutrient Solution on Growth of Hydroponically Cultured Chinese Chive (Allium tuberosum Rottler)
Seedlings detopped plants Chinese chive
2009/7/13
Seedlings and detopped plants of Chinese chive (Allium tuberosum Rottler) were grown in four levels of nutrient solution pH (4.5, 5.5, 6.5 and 7.5 of 1 strength solution) and four concentrations (1/4,...
Effects of Adding Reducing Agent to the Nutrient Solution Containing Chloramine on the Occurrence of Root Browning and Growth in Lettuce
Reducing Agent Nutrient Solution Containing Chloramine Lettuce
2009/7/10
Reducing agents, such as sodium thiosulfate, sodium sulfite, sodium hydrosulfite and ascorbic acid, were added at the concentration of 0.01 mM to nutrient solution containing 0.5 mg Cl · liter-1 of hy...