What is intensification in agriculture

Intensification is defined as increasing agricultural production per unit of input; often, but not necessarily so, this increase is per unit of land.Aug 23, 2017

Which is an example of agricultural intensification?

Examples of agricultural intensification may range from using new pesticides in intensive agriculture to intensifying the use of indigenous and context-specific knowledge in local farming practices.

What is intensification of food production?

Intensification of food production- farmers grow more types of crops on the same piece of land or allowing more cycles of planting and harvesting in a year. This is achieved by increasing the productivity of the land which results in higher yields.

Is agricultural intensification good?

Taken together, these findings suggest that although agricultural intensification is often considered the backbone of food security42 and agricultural sustainability43, the reality is that intensification often undermines conditions that may be critical for the support of long-term and stable food production, including …

What is the effect of intensification?

Some activities associated with intensification, including increased use of fertilizer and other chemical inputs, are documented to have direct negative impacts on air and water quality, soil fertility, and other parts of the ecosystem.

What is an intensification?

An intensification is an increase in strength or magnitude (or intensity). Agricultural intensification is an increase of productivity per acre. The intensification of a conflict, as in a war, usually means an increase in fighting.

How does agricultural intensification boost production?

For practical purposes, intensification occurs when there is an increase in the total volume of agricultural production that results from a higher productivity of inputs, or agricultural production is maintained while certain inputs are decreased (such as by more effective delivery of smaller amounts of fertilizer, …

What is agricultural intensification and its negative impacts?

Abstract. Agricultural intensification through increasing fertilization input and cropland expansion has caused rapid loss of semi-natural habitats and the subsequent loss of natural enemies of agricultural pests.

When did agricultural intensification begin?

The result has been remarkable growth in food production, with increases across the world since the beginning of the 1960s (Fig. 3). During the second half of the 20th century, intensification, rather than the spread of agricultural land, has been the prime driver of increased per capita food production globally.

What is sustainable intensification of livestock?

Sustainable livestock intensification (SLI) implies greater production of outputs through the most efficient use of resources while reducing negative impact on the environment (Tedeschi et al., 2015).

Does agricultural intensification cause tipping points in ecosystem services?

Conclusions. Such non-linear thresholds in ES will need to be avoided in the future by approaches aiming to deliver sustainable agricultural intensification. A number of positive feedback mechanisms are identified that suggest these thresholds could be considered as tipping points.

How does intensive farming affect biodiversity?

Intensive farming It can quickly reduce key nutrients in the soil and lowers biodiversity.

What are the impacts of agriculture on the environment?

Agriculture contributes to a number larger of environmental issues that cause environmental degradation including: climate change, deforestation, biodiversity loss, dead zones, genetic engineering, irrigation problems, pollutants, soil degradation, and waste.

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