Wheat Seed Rate in Rainfed Conditions
Seed rate refers to the amount of seed required to sow an area of land. In rainfed agriculture, where water availability is dependent solely on rainfall, optimizing the seed rate is crucial for crop establishment and yield.
Factors like soil moisture, soil type, and climate significantly influence the appropriate seed rate. Lower seed rates might be used in drier conditions or heavier soils to ensure adequate moisture and nutrient availability for each plant.
Recommended Seed Rate
For wheat cultivation under rainfed conditions, the generally recommended seed rate is:
- 80 kg/ha: This rate is considered optimal for maximizing yield potential while accounting for the challenges of limited water availability characteristic of rainfed farming. Using this specific seed rate ensures efficient resource utilization by the crop.
This value ensures a balance between plant population density and the available resources (especially moisture) in the soil, which is critical for successful rainfed wheat production.
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- Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Eastern depressions are responsible for heavy rainfall during June to September in India.
Reason (R) : Eastern depressions are mostly originated over Bay of Bengal and travel in north westerly direction across the country.
In the light of the above statements, choose the most appropriate answer from the options given below : - Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Farmyard manure or composts application increases water holding capacity of the soil.
Reason (R) : Compost and FYM application increases the soil temperature by $3 - 4^\circ \text{C}$.
In the light of the above statements, choose the most appropriate answer from the options given below : - Given below are two statements : one is labelled as Assertion (A) and the other is labelled as Reason (R).
Assertion (A) : Short duration crops and varieties with deep root system are mostly suitable in dry areas.
Reason (R) : Safflower and chickpea are more efficient crops than rainfed wheat.
In the light of the above statements, choose the most appropriate answer from the options given below :
Important Questions from Mixed Topic (CUET PG)
- Kalpsutra, the illustrated canonical text is from:-
- The Harappan city almost exclusively devoted to craft production was-:
- Mohandas Karamchand Gandhi launched quit India movement after the failure of:-
- The "Objectives Resolution" was introduced in constituent assembly by:-
- Who among the following was not a member of the constituent assembly:-
