Seed Replacement rate & Seed Multiplication Ratio

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Seed Replacement rate & Seed Multiplication Ratio

Seed Replacement rate & Seed Multiplication Ratio

Seed Replacement rate & Seed Multiplication Ratio Of Different Crop

Q.1 Which of the following is having lowest Seed Replacement Rate (SRR)? (IBPS-AFO 2019)

  • Groundnut
  • Sunflower
  • Paddy
  • Cowpea
  • Redgram 

Groundnut

Q.2 Which of the following is having highest Seed Replacement Rate (SRR)? 

  • Groundnut
  • Sunflower
  • Paddy
  • Cowpea
  • Redgram

Sunflower

Seed Replacement Rate (SRR) Of Field Crops
Crops Name SRR
Paddy 17
Bajra 8
Maize 6
Redgram 6.1
Blackgram 17.7
Greengram 11.7
Cowpea 14.2
Groundnut 5
Sunflower 50
Sesame 15

Seed Multiplication Ratio Of Different Crops
Crop Seed Multiplication Ratio
Wheat 1:20
Paddy 1:80 (Varieties)
1:100 (Hybrids)
Maize 1:80 (Varieties)
1:100 (Hybrids)
Sorghum 1:100
Bajra 1:200
Ragi 1:80
Gram 1:10
Blackgram 1:40
Greengram 1:40
Cowpea 1:40
Horsegram 1:40
Moth bean 1:40
Red gram 1:100
Cole crops 1: 433
Potato 1:4
Groundnut 1:8
Linseed 1:50
Cotton 1:50
Jute 1:100
Mestha 1:40
Sunhemp 1:30
Berseem 1;10
Lucerne 1:25
Oats 1:15
Bhendi 1:100
Tomato 1:400
Brinjal 1:450
Chillies 1:240
Watermelon 1:100
Pumpkin 1:160
Bittergourd 1:41
Bottlegourd 1:99
Ridgegourd 1:83
Cucumber 1:200
French bean 1:9
Clusterbean 1:50
Peas 1:19
Onion 1:171
Radish 1:100
Carrot 1:83
Mustard and rape 1:100
Soybean 1:16
Sunflower 1:50
Sesame 1:250
Safflower and castor 1:60
Lucerne 1:25

 

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