Non-Conventional Farming Methods

The video tutorial discusses conventional and non-conventional farming methods. Conventional farming is a modern approach developed to meet the food demands of a growing population, often involving monoculture and large-scale land use, which can harm the environment. Non-conventional farming, developed in response to these concerns, is more labor-intensive and environmentally friendly, producing higher-quality food with less pesticide residue. Examples include aquaponics, hydroponics, and grow boxes, which are innovative but often costly methods.

What is the primary reason for the development of conventional farming methods?

• To increase biodiversity

• To reduce the cost of farming

• To preserve traditional farming techniques

• To meet the demands of a growing population

Which of the following is an example of monoculture?

• Using organic fertilizers

• Raising livestock alongside crops

• Cultivating rice on the same land year after year

• Growing multiple crops on the same land

What is a key environmental concern associated with conventional farming?

• Reduced use of fertilizers

• Increased biodiversity

• Lower crop yields

• Deforestation due to large land clearing

How does non-conventional farming differ from conventional farming in terms of labor?

• It is less time-consuming

• It is more labor-intensive

• It uses more machinery

• It requires less manual labor

Why might non-conventional farming produce lower yields compared to conventional methods?

• It uses less inorganic fertilizers

• It relies heavily on machinery

• It uses more inorganic fertilizers

• It focuses on monoculture

What is a benefit of non-conventional farming produce?

• Higher pesticide residue

• Lower market value

• Better quality and safer to consume

• Increased use of inorganic fertilizers

Which non-conventional farming method involves raising fish and plants together?

• Hydroponics

• Aquaponics

• Trough culture

• Glow box

What is the main feature of hydroponics?

• Using fish waste as fertilizer

• Growing plants in soil

• Raising plants in enclosed systems

• Growing plants without soil

In which environment is a glow box most useful?

• Temperate countries during winter

• Rainforests

• Desert regions

• Tropical climates

What materials can be used in trough culture instead of soil?

• Coconut fiber and clay pellets

• Sand and gravel

• Peat moss and compost

• Wood chips and straw