What is the significance of a practical approach to sugarcane production known as ‘Sustainable Sugarcane Initiative’? 1. Seed cost is very low in this compared to the conventional method of cultivation. 2. Drip irrigation can be practised very effectively in this. 3. There is no application of chemical/ inorganic fertilizers at all in this. 4. The scope for intercropping is more in this compared to the conventional method of cultivation. Select the correct answer using the code given below.

QUESTION

Medium

Environment & Ecology

Prelims 2014

What is the significance of a practical approach to sugarcane production known as ‘Sustainable Sugarcane Initiative’?

Seed cost is very low in this compared to the conventional method of cultivation.
Drip irrigation can be practised very effectively in this.
There is no application of chemical/ inorganic fertilizers at all in this.
The scope for intercropping is more in this compared to the conventional method of cultivation.

Select the correct answer using the code given below.

Select an option to attempt

Explanation

Statement 1 is Correct: SSI uses single-bud chips raised in nurseries rather than traditional heavy setts, reducing the seed requirement from approximately 3 tonnes per acre to just 75 kg, which significantly lowers the seed cost.

Statement 2 is Correct: The wide spacing and precise planting method in SSI allow for the highly effective use of drip irrigation, which helps in maintaining optimum moisture levels rather than the traditional flood irrigation.

Statement 3 is Incorrect: While SSI encourages organic methods and the use of bio-fertilizers to improve soil health, it does not mandate the total exclusion of chemical or inorganic fertilizers; it focuses on their optimal and efficient application.

Statement 4 is Correct: SSI involves wider spacing between rows (typically 4 to 5 feet) compared to conventional methods, which provides ample space and sunlight for successful intercropping with crops like pulses, vegetables, or oilseeds.

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