1
Question
If dry weight of a plant is reduced by ______ % then the concentration at which this occurs is considered toxic.
If dry weight of a plant is reduced by ______ % then the concentration at which this occurs is considered toxic.
Open in App
Solution
The correct option is B 10
Micronutrients are required by plants in small quantities. A moderate decrease results in deficiency while moderate increase results in toxicity.
Reduction in the dry weight of tissues by 10% due to a mineral concentration is considered as toxicity caused by that particular mineral. However, the concentration at which this occurs is different for different micronutrients.
Micronutrients are required by plants in small quantities. A moderate decrease results in deficiency while moderate increase results in toxicity.
Reduction in the dry weight of tissues by 10% due to a mineral concentration is considered as toxicity caused by that particular mineral. However, the concentration at which this occurs is different for different micronutrients.
Suggest Corrections
0
(i) Low root pressure is responsible for this phenomenon.Join BYJU'S Learning Program
Explore more
Join BYJU'S Learning Program
