Castor Questions and Answers
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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Very useful thank u so much.. pls keep doing
Thanks for your valuable support…?
Sir pls give information about agriculture implements
Ok… We Will try for this
Agricultural engineering questions one linear provide sir
There r also available agri engineering one liner please search in searching box
Sir plz horticulture crop & vegetable crops seed rate & spacing.
Sir plz horticulture & vegetable crops seed rate & spacing..
Sir plz provide so agriculture question
Sir we need notes on Agricultural engineering …
sir please agril.engg.ka syllabus bhi thoda thoda kar ke kavar kijiye….and thanks for these questions..
Sir Agricultural engineering ,and forestry ..important
Pls post some more one liner questions … updates so slow
Thanks for so much.
Nice page
Sir the chromosome no of castor is
2n = 20 not 2n=40
Sir plz add sesame one liner too plz
Tamil Nadu agriculture tnpsc questions share pls help me