Sharpen your understanding of successful cauliflower nursery management with these beginner-friendly, practical questions. Ideal for horticulture enthusiasts and budding agriculturists looking to master the basics.
Which characteristic is most important when selecting a site for a cauliflower nursery?
Explanation: Well-drained soil helps prevent waterlogging and reduces the risk of disease in young seedlings. Clay-rich soil can retain too much moisture, constant shade limits seedling growth, and steep slopes make management and watering challenging.
In most temperate regions, when is the best time to sow cauliflower seeds in the nursery?
Explanation: Early spring provides the optimal temperature range for cauliflower seed germination. Late summer is too hot, mid-winter is often too cold, and peak autumn may not allow plants to establish before winter.
Why is seed treatment recommended before sowing cauliflower seeds in the nursery?
Explanation: Seed treatment helps guard seeds against pathogens that can cause poor germination or seedling damping-off. It does not increase size, alter color, or prevent cross-pollination at this stage.
How often should you water a cauliflower nursery to ensure optimal seedling growth?
Explanation: Consistent moisture supports germination and growth without causing root rot. One-time watering is insufficient, hourly watering causes overwatering, and waiting for yellow leaves signals stress from improper care.
What is the main indicator that cauliflower seedlings are ready to be transplanted from the nursery to the field?
Explanation: Seedlings with 3-4 true leaves are vigorous enough for transplanting. Immediately after germination or root visibility is too early, while woody stems indicate they are overgrown for transplant.