EVERYDAY SCIENCE

SCIENCE

BRANCHES FIELDS OF SCIENCE

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
What is called the science of growing plants without soil in water containing salts?
A
Hydropathy
B
Hydrography
C
Hydrophonics
D
Hydroponics
Explanation: 

Detailed explanation-1: -Hydroponics is a type of horticulture and a subset of hydroculture which involves growing plants, usually crops or medicinal plants, without soil, by using water-based mineral nutrient solutions in aqueous solvents.

Detailed explanation-2: -Today, all methods of growing plants with nutrient solutions are known as “hydroponics” although technically the term refers to water culture only. In hydroponics, plants are grown with their roots partially submerged. in a solution containing nutrients for plant growth. The plants are held.

Detailed explanation-3: -Hydroponics is the technique of growing plants using a water-based nutrient solution rather than soil, and can include an aggregate substrate, or growing media, such as vermiculite, coconut coir, or perlite. Hydroponic production systems are used by small farmers, hobbyists, and commercial enterprises.

Detailed explanation-4: -hydroponics, also called aquaculture, nutriculture, soilless culture, or tank farming, the cultivation of plants in nutrient-enriched water, with or without the mechanical support of an inert medium such as sand, gravel, or perlite.

Detailed explanation-5: -Hydroponics is the method of growing plants in the nutrients that they need instead of soil. The nutrients are simply put into the water resulting in a nutrient rich solution for the plants to live in.

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