PUSA-2090 is a groundbreaking rice variety developed by the Indian Agricultural Research Institute (IARI). This variety matches the yield of the well-known Pusa-44 but has a significant advantage: it matures earlier. Farmers can harvest PUSA-2090 by mid-October, granting them more time to prepare their fields for the subsequent crop, often wheat, without resorting to stubble burning.
Early harvest plays a crucial role for farmers. It allows them additional time to clear the fields before planting the next crop, which is typically wheat. In contrast, with later-maturing varieties like Pusa-44, farmers may feel rushed and turn to burning leftover stubble to expedite field clearing. This practice significantly contributes to air pollution.
PUSA-2090 empowers farmers to manage stubble naturally, employing techniques like decomposition, cutting, or alternative eco-friendly methods. With an extra 30-35 days before the next planting season, they can eliminate the urgency of burning stubble, thus reducing pollution and enabling better field preparation.
The advantages of an earlier harvest with PUSA-2090 include:
PUSA-2090 not only offers yields comparable to Pusa-44, reaching around 35-40 quintals per acre, but it also matures earlier. This early maturity allows farmers to avoid stubble burning, conserve water, and minimize pollution. Additionally, it provides the necessary time for thorough preparation for the next cropping cycle, leading to improved overall farm productivity and environmental sustainability.
Q1. What makes PUSA-2090 different from Pusa-44?
Answer: PUSA-2090 matures earlier than Pusa-44, allowing farmers to harvest by mid-October, which helps in better field preparation and reduces the need for stubble burning.
Q2. How does PUSA-2090 help reduce pollution?
Answer: By allowing farmers more time before the next planting season, PUSA-2090 enables natural stubble management methods, thereby minimizing air pollution caused by burning.
Q3. What are the irrigation benefits of PUSA-2090?
Answer: PUSA-2090 requires about five fewer irrigation cycles than Pusa-44, leading to significant water conservation and cost reduction for farmers.
Q4. Can PUSA-2090 improve wheat crop yields?
Answer: Yes, the additional time for field preparation with PUSA-2090 can lead to healthier and more productive wheat crops.
Q5. What is the yield potential of PUSA-2090?
Answer: PUSA-2090 can yield approximately 35-40 quintals per acre, similar to Pusa-44, but with added environmental benefits.
Question 1: What is the primary advantage of PUSA-2090 rice variety?
A) Higher yield than all other varieties
B) Early maturity allowing for reduced stubble burning
C) Requires more irrigation than Pusa-44
D) Longer growing season
Correct Answer: B
Question 2: How much earlier does PUSA-2090 mature compared to Pusa-44?
A) 10-15 days
B) 20-25 days
C) 30-35 days
D) 40-45 days
Correct Answer: C
Question 3: What is a significant environmental benefit of using PUSA-2090?
A) Increased air pollution
B) Reduced water usage
C) Natural stubble management
D) Higher fertilizer requirements
Correct Answer: C
Question 4: Which institution developed PUSA-2090?
A) Indian Council of Agricultural Research
B) Indian Agricultural Research Institute
C) Ministry of Agriculture
D) Agricultural and Processed Food Products Export Development Authority
Correct Answer: B
Question 5: How does PUSA-2090 impact wheat crop preparation?
A) Reduces preparation time
B) Allows for more effective preparation
C) Increases pest problems
D) Requires less land
Correct Answer: B
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