Tag: plant growth and development
Questions Related to plant growth and development
It has been observed that after-effects of low temperature treatment are helpful in promoting the flowering in certain plants. Through this the vegetative period of plants becomes short and early flowering takes place. This phenomenon is known as
Which of the following hormones can replace vernalisation?
Low temperature is required in apple for a duration of
The phenomenon which shortens vegetative period and hastens flowering is
Nitrate reductase enzyme forms?
Citrus canker is caused by.
The compound pollen grain, massula is characteristic of ____________.
Pseudo-embryo sacs present in.
Fragrant flowers with well developed nectaries are an adaptation for _______.
Clay and humic acid particles hold tightly.