Mustard and Rape seed Crop Best Question in Easy Form

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Mustard and Rape seed One Liner Questions

Mustard and Rape seed Crop Best Question in Easy Form

Mustard and Rape seed One Liner Questions

  Question Answer
1 Botanical name:  Brassica spp
2 Family:  Cruciferae
3 Origin: China
4 Chromosome no  2n=36
5 Oil content  33-39%
6 Protein content  24-30%
7 Linoleic content  17-20%
8 Highest producing state Rajasthan
9 Fruit of mustard  Siliqua
10 Upper limit fixed by Govt. for Glucosinolates in mustard oil is ? 0.5%
11 Highest productivity Haryana
12 Nutrient which is essential for mustard? Sulphur
13 Seed rate Main crop 4 to 6 kg/ha
14 Seed rate Mixed crop 2 to 3 kg/ha
15 Spacing: Mustard/Rai 45cm x 15cm
16 Toria/Rapeseed 30cm x 10cm
17 Sowing time October 3rd week to November 1st week
18  Due to isothiocynate in mustard? Pungency
19 glucosinolates present in mustard as? Toxic substance (in all crucifers)
20 A group of mustard plant is known as? Canola
21 Disease caused by regular use of mustard cakes  Goiter
22 Lower proportion of erucic acid make  More palatable
23 First tolerant variety Swarna jyothi
25 Major pest of mustard  Mustard Aphid & Mustard saw fly
26 Drectorate of Rape seed and Mustard Research, . Bharatpur, Rajasthan (Feb., 2009)
27  Alternaria blight is caused by  Alternaria brassicae
28  White rust blister  is caused by  Albugo candida
29 Downey mildew  is caused by    Pernospora brassicae
30 variety suitable for late sowing, in irrigated areas of MP, UP, Rajasthan D -101

Mustard and Rape seed One Liner Questions

Varieties
Brown sarson (Brassica com. var. sarson)? Pusa kalyani
Yellow sarson (Brassica com. var. sarson)? Benoy
 Mustard/rai/Indian mustard (B. juncea)?  Varuna (T-59),  Pusa bold, Kranti, Rohini
New released varieties of mustard?  Vasundara, Basanti, NRC-HB-506, Laxmi, Ashirwad, Pusa jai Kisan
which was first variety Brassica juncea developed in the world by Prof. V.L. Chopra et. Al.? Pusa jai Kisan (Bio-902)
Which is the first hybrid of mustard in India developed Drectorate of Rape seed and Mustard Research, Bharatpur, Rajasthan in Feb., 2009?NRCHB- 506

 

Mustard species
Brassica compestris Sarson
Brassica napus Rapseed
Brassica juncea Brown mustard (Indian mustard)
Brassica nigra Black mustard (used for condiment purpose)
Brassica carinata Ethiopian mustard
Brassica rapa Toria (most widely spread in world)
Eruca sativa Taramira

B. Brassica 

Evolution of Brassica species
Brassica Napus   B. compestris x B. oleracia 
Brassica carinata B. nigra x B. oleracia   
Brassica juncia B. nigra x B. compestris

Pusa jai Kisan (Bio-902): Its first variety Brassica juncea developed in the world by Prof. V.L. Chopra et. al. with the help of biotechnology through somatic hybridization in India.

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