Castor Best Question in Easy Form

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Castor Questions and Answers

Castor One Liner Questions

Castor

  Questions Answers
1 Botanical name ? Ricinus communis
2 Family? Euphorbiaceae
3 Chromosome number? 2n=20
4 Origin? Africa
5 Sowing time? June-July
6 Oil %? 35-58%
7 Suitable temperature for cultivation ? 20-27°C
8 Seed rate? 10kg/ha
9 Inflorescence known as ? Raceme
10 Fruit known as ? Capsule
11 Which chemical found? Ricinoleic
12 The toxicity of raw castor beans is due to presence of ? Ricin
13 Susceptible for ? Frost
14 Plant ? Monocious
15 Used for ? Medicinal use (Soft laxative)
16 Which process is used to increase growth?
Nipping
17 Famous varieties? Gauch-1,
Aruna, Sobhagya,
Girija, Rojo
18 Host plant of Eri silk insect? Castor
19 Productivity? 20-25 Q/ha
20 Highest castors producing country ? India
21 Highest castors producing state of India ? Gujarat
22 Mutant variety? Aruna

 

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