Search Results for nutrient solution | ASHS
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nutrient solution x
grown crops (e.g., Stanghellini, 1996 ). Recently, we showed that lowering pH of nutrient solution was a potential control measure for oomycete disease introduction using two cultivars of sweet basil ( Gillespie, 2019 ; Gillespie et al., 2020 ). In
). Many commercial greenhouses are forced to use poor-quality water with residual ions such as Cl − , Na + , SO 4 2− , and Mg 2+ , but nutrient solutions of moderately high EC are sometimes achieved by adding NaCl or major nutrients. This cultural
Viviana P. Sosa-Flores, Luis A. Valdez-Aguilar, Donita L. Cartmill, Andrew D. Cartmill, Adalberto Benavides-Mendoza, and Antonio Juárez-Maldonado
Guérin, 2005 ). Therefore, the total nutrient concentration and the proportion of the ions dissolved in the nutrient solution have to be considered ( Steiner, 1968 ) when defining an optimum program of fertilization. The mutual ion relations are also
-end-rot (BER), are not uncommon in hydroponics ( Heuvelink, 2018 ; Nederhoff, 1999 ; Peet, 2009 ). To ensure maximum yields and high-quality fruit, commercial growers typically adjust the nutrient solution depending on environmental conditions and plant
concentrations compared with free Cl for control of human pathogens. However, data are not available for plant pathogens. There are limited research data on the residual level of free or total Cl in the presence of nutrient solutions despite the common practice
tissues when moisture is restricted for an extended period of time ( Pimienta-Barrios et al., 2006 ; Seki et al., 2007 ). Supplying nutrients to plants through nutrient solutions is a basic aspect in hydroponic crops, for production or research purposes
irrigation water can be a risk with field-grown produce, and it is also a concern during greenhouse production, which typically involves soilless media. The risk associated with foodborne pathogens in irrigation water and nutrient solution is a major issue