By applying which of the following practices, | vedclass

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(D) Contamination in hydroponics can be reduced by: $1$. Changing the nutrient medium regularly (e.g.,weekly) to prevent the accumulation of pathogens

Vedclass · Accepted Answer

All of the above

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(D) Contamination in hydroponics can be reduced by: $1$. Changing the nutrient medium regularly (e.g.,weekly) to prevent the accumulation of pathogens and waste products. $2$. Avoiding the use of tools from outdoor gardens to prevent the introduction of soil-borne pathogens,pests,or contaminants into the controlled hydroponic environment. $3$. Ensuring complete and proper aeration in the hydroponic tank to maintain optimal oxygen levels for root respiration and to prevent the growth of anaerobic bacteria that can cause root rot.

By applying which of the following practices,contamination of hydroponics plants can be reduced?

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