French Bean Questions and Answers
Horticulture
French bean
| S.N. | Question | Answer |
| 1 | Botanical name? | Phaseolus vulgaris |
| 2 | Family? | Leguminoceae |
| 3 | Origin? | Mexico |
| 4 | Edible part? | Pod |
| 5 | Chromosome number? | 2n=22 |
| 6 | About 50-75 kg/ha would be required for dwarf bean, whereas for pole type the seed rate is about? | 25 kg/ha |
| 7 | Dwarf or bush types are sown with the spacing of row-to-row 40-50 cm and plant-to Plant spacing of 10 cm while pole type, at? | 60-65 cm x 10-12 cm |
| 8 | French beans is known as? | Kidney beans or string beans |
| 9 | Pusa Parvati developed through? | Mutation |
| 10 | It is sensitive to both water excess and? | Water stress conditions |
| 11 | Blossom drop and ovule abortion are common problems at? | High temp (35°C) |
| 12 | Insect of French bean? | Bean beetle, Bean weevil, Pod borer, Aphid |
| 13 | Seed moisture below 12% enhances? | Cracking of cotyledon |
Three Types of varieties:-
| 1. Pole type | ||
| Swarna Lata (2007) | Kentuky wonder | Tweed wonder |
| Pusa Himlata | Arka Sukoomal | |
| 2. Bush type | ||
| Contender-tolerant to powdery mildew and mosaic | Arka suvidha | Pant Anupama |
| Pusa Parvati : Mutant variety | Top cross | Giant Stringless |
| Bountiful | Jampa | Swarna Priya (2007) |
| 3. Semipole type | ||
Life has two rules: 1) Never quit. 2) Always remember Rule #1
| S.N. | Disease | Causal organism |
| 1 | Powdery mildew | Fungus |
| 2 | Mosaic | Virus, transmitted by aphids |
| 3 | Bean, anthracnose | Fungus |
Failure is the opportunity to begin again more intelligently.
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