Soybean questions and answers
Soybean
Questions | Answers | |
1 | Botanical name? | Glycine max |
2 | Family ? | Leguminaceae |
3 | Chromosome number? | 2n=40 |
4 | Origin? | China |
5 | Fruits known as? | Pod |
6 | Inflorescence known as ? | Raceme |
7 | Plant are ? | Self pollinated, C3 & Short day plant |
8 | Also known as? | |
Wonder crop, Yellow jewel, Boneless meat, Poor’s meat, Dairy plant | ||
9 | Which Indian state known as Soya State? | Madhya Pradesh |
10 | “Directorate of soybean research” located in? | Indore (MP) (1987) |
11 | In Which crop was first applied B.T. in the world? | Soybean |
12 | Black colour in soybean seed due to? | Anthocyanin |
13 | Oil %? | 20% |
14 | Protein %? | 40-42% |
15 | Sowing time? | 25 June-5 July |
Questions | Answers | |
16 | Seed rate? | 80 kg/ha |
17 | Showing depth of seed? | 3-4 CM |
18 | Varieties introduced from USA are? | |
Bragg , Lee, Kent, Clark-63 | ||
19 | Indian varieties are? | |
Shilajit, Alankar, Ankur, Punjab-1, Gaurav, NRC-2,7,37, JS-9560,335 | ||
20 | Suitable fertilizer dose (NPK)? | 30:60-70:30 |
21 | Which vitamin is destroyed when soybean pulses are heated? | Vitamin B (other crop Vitamin C) |
22 | Which state highest producer of Soybean ? | Madhya Pradesh (57.13%) |
23 | Which country highest producer of soybean? | USA |
24 | Major diseases? | |
Charcoal rot, Yellow mosaic, Black heart | ||
25 | Major insect pest? | |
Girdle beetle, White-fly, Semilooper | ||
26 | Major weeds? | |
Echinochloa colonum, Cyperus rotundus, Sorghum helepense | ||
27 | Herbicide use for weed control? | |
Fluchloralin, Alachlor, Imazathipur | ||
28 | Yellow mosaic transmitted by? | White-fly |
39 | How much loss in production by weeds in soy-bean field? (if not control) | 40-45% |
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