Question

Which one of the following scientists used the nutrient culture solution in hydroponic cultures?
A. Sachs
B. Webster
C. Wallace
D. Knop

Answer 1

Hint:
Let's discuss what nutrient culture solutions and hydroponic cultures appear to be before understanding the remedy.
The purpose of a hydroponics nutrient solution is to deliver soluble forms of the vital mineral components, water, and oxygen to the plant roots. Typically, a nutrient solution contains inorganic ions from soluble salts of the vital components that the plant needs. A hydroponic nutrition solution is essentially a liquid that contains all the nutrients required for plant growth so that roots can contact it.

Complete step by step answer:
It is typical to utilize the nutritional solution formula developed by Knop (1865), Anan, and Hogland (1940). The process of consuming food and transforming it into energy and other essential elements is known as nutrition. The compounds known as nutrients are what the body needs to produce the biomolecules and energy needed to carry out its many activities.
A vital component of health and development is nutrition. More robust immune systems, safer pregnancies and deliveries, a decreased risk of non-communicable diseases (including diabetes and cardiovascular disease), and longer life spans are all associated with better nutrition. Kids that are healthy learn better.
Therefore, Knop is one of the scientists who employed the nutrient culture solution in hydroponic cultures, along with the others.

Option ‘D’ is correct

Note:
Hydroponics makes it simpler to weigh and fill the precise amounts of nutrients in the water solutions than soil does. Hydroponics is the practice of growing plants by submerging their roots in nutrient solutions without the need for soil. A few other names for it are soilless culture, water culture, and solution culture. An intake tube is used to aerate the solution periodically.