Q856
Optimum seed rate for marigold is (kg/ha)
A.
1.5
AnswerB.
2.0
C.
0.5
D.
3.0
Answer: Option A
Solution
Answer: Option A
Solution:
The optimum seed rate for marigolds is 1.5 (kg/ha).Seed rate is the quantity of seed of a crop that is required to sow a unit area of land for optimum crop production.
Marigolds germinate quickly, sprouting within a few days and blooming in about 8 weeks, making them easy to grow from seed.