Question
What is the critical photoperiod for onion bulb formation under Indian conditions, especially for short-day cultivars?
Solution
Short-day onions, common in India, initiate bulbing when days are shorter than 12 hours. Longer days delay or prevent bulb formation.
More Vegetables Questions
- For one hectare of garlic cultivation, approximately how much planting material is required to ensure optimal bulb development and plant population?
- Fruit and shoot borer causes maximum damage in which vegetable crop?
- Seng (Melilotus alba) is considered an objectionable weed in the seed production of which of the following vegetable crops?
- What type of modified plant part does the sweet potato represent, and how is it primarily used for vegetative propagation?
- Among the listed potato varieties, which one has been bred for greater tolerance to high temperatures and is suitable for warm climates?
- Which freshly harvested vegetable seed exhibits dormancy, making it unsuitable for immediate sowing?
- Which of the following vegetable crops is known to perform well in acidic soils, making it suitable for cultivation in low-pH regions like the North-Easter...
- Which okra varieties exhibit resistance to Yellow Vein Mosaic Virus?
- Which species of vegetable is known to contain malic acid, contributing to its characteristic tangy flavor?
- Which brinjal variety is preferred for pickling purposes?
