CBSE Class 7  >  Class 7 Notes  >  Social Science - New NCERT ( Part 1 and Part 2)  >  Mnemonics: The Story of Indian Farming

Mnemonics: The Story of Indian Farming

1. Early Cultivation Crops (Harappan Period)

Mnemonic: "BWRM-V" (Say: "Be Warm V")

  • B = Barley
  • W = Wheat
  • R = Rice
  • M = Millets
  • V = Vegetables

Remember: Harappans liked to "Be WARM" with these 5 crops!
How to use: Think "Be Warm" → Imagine ancient Harappans staying warm and healthy by growing these 5 basic food crops. First letter of each crop = BWRM-V!

2. Three Cropping Seasons

Mnemonic: "KRZ" (Say: "Crazy")

  • K = Kharif (Monsoon season: June-October)
  • R = Rabi (Winter season: October-April)
  • Z = Zaid (Summer season: March-July)

Remember: Farmers go "CRAZY" managing three seasons!
How to use: Just remember "CRAZY" (KRZ) → K comes first (Kharif starts in June), R is middle (Rabi is winter), Z is last (Zaid is summer). Practice saying "KRZ-Crazy" 5 times!

3. Kharif Crops (Monsoon Crops)

Mnemonic: "Rainy Months: Jowar, Bajra Give Sweet Cotton"

  • R = Rice
  • M = Maize
  • J = Jowar
  • B = Bajra
  • G = Groundnut
  • S = Sugarcane (Sweet)
  • C = Cotton

Remember: Kharif crops need HEAVY RAIN during monsoon - think of rice paddies full of water!
How to use: "Rainy Months" reminds you it's monsoon season (Kharif). Then follow the sentence: J-B-G-S-C. Picture farmers planting Rice and Maize when rainy months begin!

4. Rabi Crops (Winter Crops)

Mnemonic: "We Buy Peas Must Grow"

  • We = Wheat
  • Buy = Barley
  • Peas = Peas
  • Must = Mustard
  • Grow = Gram

Remember: In WINTER, "We Buy" warm foods like wheat bread!
How to use: Make a sentence: "We Buy Peas Must Grow" → Each word is a crop! Imagine buying warm wheat bread and peas in cold winter. Easy!

5. Six Major Soil Types in India

Mnemonic: "All Black Rats Like Desert Mountains"

  • All = Alluvial soil (river plains - most fertile)
  • Black = Black soil (cotton soil - Deccan)
  • Rats = Red soil (iron content)
  • Like = Laterite soil (brick earth)
  • Desert = Desert soil (sandy)
  • Mountains = Mountain/Alpine soil (Himalayas)

Remember: Picture a black rat running from desert to mountains!
How to use: Create a funny mental image → "ALL BLACK RATS LIKE DESERT MOUNTAINS" → A black rat's journey from plains to mountains. First letter of each word = one soil type!

6. Soil Conservation Methods (Traditional)

Mnemonic: "Crops Move Carefully On Path"

  • Crops = Crop Rotation
  • Move = Multiple Cropping
  • Carefully = Contour Ploughing
  • On = Organic Fertilisers
  • Path = Panchagavya

Remember: Good farmers make crops move carefully!
How to use: Picture crops moving carefully on a path → Each word represents one conservation method. Say the sentence and match the first letters!

7. Green Revolution Features (1960s-70s)

Mnemonic: "HIM Can Help"

  • H = High-Yielding Varieties (HYV seeds)
  • I = Irrigation (increased)
  • M = Mechanisation (tractors, harvesters)
  • Can = Chemical fertilisers
  • Help = pesticides

Remember: M.S. Swaminathan said "HIM Can Help" India!
How to use: Think of M.S. Swaminathan (father of Green Revolution) → "HIM Can Help" India become self-sufficient. H-I-M are 3 main features, then "Can Help" = Chemicals!

8. Main Challenges Faced by Farmers

Mnemonic: "Some Cows Want Delicious Oats"

  • S = Small landholdings
  • C = Climate change
  • W = Water stress
  • D = Debt trap
  • O = Other challenges (equipment, market)

Remember: Even cows face challenges - they want oats!
How to use: Imagine sad cows wanting oats → "Some Cows Want Delicious Oats" → Farmers face 5 challenges (S-C-W-D-O). Each word = one challenge!

9. Two Important Irrigation Systems

Mnemonic: "Drip and Spray"

  • Drip = Drip Irrigation (water directly to roots through tubes)
  • Spray = Sprinkler Irrigation (sprays water like artificial rain)

Simple: Modern irrigation, either DRIPS or SPRAYS!
How to use: Super easy! Just 2 words → Water either DRIPS (to roots) or SPRAYS (in air). That's it!

10. Black Soil Crops (Cotton Soil)

Mnemonic: "Cotton Wear Justifies Sugar Taste"

  • Cotton = Cotton (main crop)
  • Wear = Wheat
  • Justifies = Jowar
  • Sugar = Sugarcane
  • Taste = Tobacco

Remember: Black soil is BEST for cotton - wear cotton clothes!
How to use: Think "BLACK SOIL = COTTON SOIL" first! Then remember: "Cotton Wear Justifies Sugar Taste" → Each word is a crop. Cotton is the MAIN crop here!

11. Alluvial Soil Crops (Most Fertile)

Mnemonic: "Rice Wheat Makes Sugary Juice, Cotton Veggies"

  • Rice = Rice
  • Wheat = Wheat
  • Makes = Maize
  • Sugary = Sugarcane
  • Juice = Jute
  • Cotton = Cotton
  • Veggies = Vegetables

Remember: Alluvial = ALL things grow - it's the MOST fertile!
How to use: Key point: Alluvial soil is MOST FERTILE → Almost everything grows here! Say the sentence and each word is a crop. Remember "ALL-uvial = ALL crops"!

The document Mnemonics: The Story of Indian Farming is a part of the Class 7 Course Social Science Class 7 - New NCERT ( Part 1 and Part 2).
All you need of Class 7 at this link: Class 7

FAQs on Mnemonics: The Story of Indian Farming

1. What were the early cultivation crops during the Harappan period?
Ans. The early cultivation crops during the Harappan period included wheat, barley, peas, and various pulses. These crops were among the first to be domesticated in the Indian subcontinent, indicating the advent of agriculture in this ancient civilisation.
2. What are the three cropping seasons in India?
Ans. The three cropping seasons in India are Kharif, Rabi, and Zaid. Kharif crops are sown with the onset of the monsoon, Rabi crops are sown in winter, and Zaid crops are grown in the summer season, filling the gaps between the other two seasons.
3. What are Kharif and Rabi crops?
Ans. Kharif crops, also known as monsoon crops, are sown at the beginning of the monsoon season and harvested in the autumn. Common Kharif crops include rice, maize, and cotton. Rabi crops, or winter crops, are sown in the winter season and harvested in the spring. Examples of Rabi crops include wheat, barley, and mustard.
4. What are the six major soil types found in India?
Ans. The six major soil types found in India are alluvial soil, black soil, red and yellow soil, laterite soil, arid soil, and forest soil. Each soil type has distinct characteristics and fertility levels, influencing the types of crops that can be grown in different regions.
5. What are some traditional soil conservation methods?
Ans. Traditional soil conservation methods include contour ploughing, terracing, and the use of cover crops. These practices help prevent soil erosion, maintain soil fertility, and improve water retention in the soil, thereby supporting sustainable farming practices.
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