R.K. Sharma Test 10 — Agri Master Mind
Statement 1 :- Akiochi disease is caused by H2S toxicity. Statement 2 :- White eye is due to Fe deficiency.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is correct & statement 2 is incorrect
- Statement 1 is incorrect & statement 2 is correct
The oil content in parboiled rice bran is typically between ?
- 20-28%
- 12-18%
- 18-22%
- 30-36%
Statement 1 :- Highest Nitrogen loss in rice fields occurs due to the denitrification process. Statement 2 :- Nitrogen loss in rice fields can be reduced by placing nitrate fertilizers in the reduced zone.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is incorrect & statement 2 is correct
- Statement 1 is correct & statement 2 is incorrect
Which one is wrong about the Dapog method of rice?
- 11-14 days old seedlings are used
- Originated from the Philippines
- For nursery sowing about 1.5 kg sprouted seeds/m² are required
- All are correct
Statement 1 :- T. vulgare is for rainfed conditions and it is tall wheat. Statement 2 :- Chromosome no. of 2n = 28.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is incorrect & statement 2 is correct
- Statement 1 is correct & statement 2 is incorrect
Which one is not an objective of beushening in rice?
- To control weeds
- To create a semi-puddled condition
- To enhance water percolation in lower ground
- All are correct
Which root is responsible for the nourishment of the plants during the early stage of the crop?
- Tap roots
- Crown root
- Seminal roots
- All of the above
Heera and Kalinga varieties of rice are suitable for _____ ?
- Saline-alkaline conditions
- Post-flood situations
- Drought tolerance
- All of the above
Match the wrong one in the given following options? (CUET 2023)
- Drought tolerant:- Sabari
- Drought tolerant:- Pankaj
- Stem borer resistance:- IR 20
- Gall midge resistance:- Phalguna
Emmer wheat used for upma preparation, popularly grown in South India. These above lines signify which wheat?
- Durum wheat
- Dicocum wheat
- Monococum wheat
- Both A & B
Yield more than 25 q/ha in rice is classified as?
- High productivity
- Medium productivity
- Low productivity
- Medium-low productivity
Statement 1 :- Azospirillum is a nitrogen & phosphorus fixing bacteria found on the root surface of rice. Statement 2 :- Rice crop requires 5 irrigations for its life cycle.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is correct & statement 2 is incorrect
- Statement 1 is incorrect & statement 2 is correct
Which one is wrong about rice weed control?
- Propanil is used as a pre-emergence herbicide in rice fields
- Butachlor is used as a post-emergence herbicide in rice fields
- Both are correct statements
- Both are incorrect statements
Statement 1 :- T. sphaerococcum is also known as Indian dwarf or club wheat and has compact heads. Statement 2 :- T. monococcum is also Einkorn wheat.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is incorrect & statement 2 is correct
- Statement 1 is correct & statement 2 is incorrect
IW/CPE ratio of the rice crop is?
- 3.4
- 2.4
- 1.2
- 1.8
Statement 1 :- Rainfed wheat is sown early as compared to irrigated wheat. Statement 2 :- Sowing depth around 6-7 cm is recommended.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is incorrect & statement 2 is correct
- Statement 1 is correct & statement 2 is incorrect
Statement 1 :- First dwarf variety is Norin 10 developed by Dr. N.E. Borlaug in 1961-62. Statement 2 :- Sowing depth of wheat depends upon the length of the coleoptile.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is incorrect & statement 2 is correct
- Statement 1 is correct & statement 2 is incorrect
IW/CPE ratio of wheat is ?
- 0.1
- 0.9
- 0.67
- 0.76
Which of the following is not a mutant variety of rice?
- Parbhavati
- Jagannath
- Sarbati Sonora
- All are mutant varieties of rice
The right stage of harvesting for rice is commonly when the grains have ______ % moisture?
- 20-22%
- 26-27%
- 15-16%
- 29-30%
Statement 1: Integrated Programme for Rice Development was implemented from 1990-91. Statement 2 :- The most dominant weed species in rice fields is Echinochloa spp.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is incorrect & statement 2 is correct
- Statement 1 is correct & statement 2 is incorrect
Statement 1 :- Phalguna variety of rice is tolerant to Fe toxicity. Statement 2 :- Gases emitted from rice fields are methane & ethane.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is correct & statement 2 is incorrect
- Statement 1 is incorrect & statement 2 is correct
Beushening is done in ?
- Rice
- Jute
- Sorghum
- All of the above
Hybrid rice is developed by ?
- CMS line
- CGMS line
- Polyploidy
- GMS line
Which of the following does not cause killer diseases of rice?
- BLB
- Blast
- Tungro
- All cause killer diseases in rice
Which wheat varieties were imported during the Green Revolution in India?
- Sonora-64
- Sonora-63
- Lerma Rojo
- All of the above
Statement 1 :- Aroma in rice is due to 2-acetyl-1-pyrroline. Statement 2 :- The world's first hybrid rice variety was developed by China in 1976.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is incorrect & statement 2 is correct
- Statement 1 is correct & statement 2 is incorrect
Optimum temperature for tillering in wheat cultivation?
- 16-20°C
- 20-25°C
- 25-29°C
- All of the above
Statement 1 :- Masuri is a blast resistance variety of rice. Statement 2 :- Zinc deficiency of rice can be corrected by applying ZnSO4 @ 5 kg/ha.
- Both are incorrect statements
- Both are correct statements
- Statement 1 is incorrect & statement 2 is correct
- Statement 1 is correct and statement 2 is incorrect
The correct formula for irrigation requirement is?
- IR = WR - ER + GW
- IR = WR + ER + GW
- IR = WR - ER - GW
- All are correct