Cabbage Crop Mastery Quiz Quiz

Enhance your understanding of cabbage cultivation with these straightforward questions covering best practices, growth conditions, and common challenges. This easy quiz offers practical insights for gardeners and new growers.

1. Ideal Soil for Cabbage

   Which type of soil is generally best suited for successful cabbage growth in horticulture?

   1. Very acidic peaty soil
   2. Clay soil with high water retention
   3. Sandy soil with poor nutrients
   4. Loamy soil with good drainage

   Explanation: Loamy soil with good drainage is ideal for cabbage as it provides adequate nutrients and prevents waterlogging. Sandy soils typically lack nutrients, clay holds too much water and can suffocate roots, and highly acidic soils are unfavorable for cabbage growth.

2. Temperature Preference

   What is the optimal temperature range for growing healthy cabbage heads?

   1. 30°C to 35°C
   2. 15°C to 20°C
   3. 5°C to 10°C
   4. 25°C to 30°C

   Explanation: Cabbage grows best in cool temperatures between 15°C and 20°C, which encourages compact head formation. Higher ranges like 25–35°C can cause bolting, while 5–10°C may slow growth excessively.

3. Major Pest Identification

   Which pest is commonly known for causing holes in cabbage leaves in the field?

   1. Root-knot nematodes
   2. Aphids
   3. Spider mites
   4. Cabbage white butterfly larva

   Explanation: The cabbage white butterfly larva feeds on cabbage leaves, creating visible holes. Aphids damage plants by sucking sap, spider mites generally attack the undersides of leaves with tiny specks, and root-knot nematodes primarily affect roots rather than leaf surfaces.

4. Fertilizer Application Timing

   At which stage is nitrogen fertilizer most beneficial for cabbage plants?

   1. After harvesting the heads
   2. During active vegetative growth
   3. Immediately after seed sowing
   4. When the soil is dry and cracked

   Explanation: Nitrogen should be applied during active vegetative growth to promote leaf and head development. Application after harvest or sowing is ineffective, while applying during drought may harm plants and reduce nutrient uptake.

5. Cabbage Watering Needs

   How often should cabbage plants be watered to ensure optimal development in moderate climates?

   1. Once every three weeks
   2. Daily heavy irrigation even if soil is saturated
   3. Only once when planting
   4. Consistently keep soil moist but not waterlogged

   Explanation: Cabbage grows best when soil remains moist but not flooded, supporting healthy roots and heads. Watering only once or every three weeks will not meet its needs, and daily heavy watering risks root diseases and nutrient loss.