I. More female flowers in cucumber

II. α-amylase production is barley grain

III. Acceleration of fruit ripening in tomato

IV. Delayed in sprouting in potato tubers

From the given effects find, out the effects of ethylene and choose the correct option accordingly

Farmers often use a synthetic version of which plant hormone class to eliminate unwanted plants in their crops?

Gibberellins promotes cell division and elongation in

Which hormone is primarily responsible for the elongation of internodes and petioles in deep-water rice plants?

Identify two physiological processes induced by two different phytohormones having a common precursor, which is formed due to the catalytic activity of pyruvic dehydrogenase complex.I. more female folwers in cucumber.II. a-amylase production in barley grain.III. Acceleration of fruit ripening in tomato.IV. Delay in sprouting of potato tubers.The correct combination is

Leaf abscission is caused by

It takes very long time for pineapple plants to produce flowers. Which combination of hormones can be applied to artificially induce flowering in pineapple plants throughout the year to increase yield?

Which of the following plant hormones is primarily responsible for apical dominance?

Ageing is retarded by

Which plant hormone is commonly used to prevent the early abscission of fruits and leaves?

The yield of cucumber has significantly increased due to the application of a phytohormone that promotes the development of female flowers. Which of the following phytohormones is responsible for this effect?