FOOD TECHNOLOGY

Detailed explanation-1: -The term auxin is derived from the Greek word auxein, which means “to grow. ‘’ Auxins are the main hormones responsible for cell elongation in phototropism and gravitropism. They also control the differentiation of meristem into vascular tissue and promote leaf development and arrangement.

Detailed explanation-2: -1 Definition. Plant hormones (phytohormones) are chemicals produced by plants that regulate their growth, development, reproductive processes, longevity, and even death. These small molecules are derived from secondary metabolism and are responsible for the adaptation of plants to environmental stimuli.

Detailed explanation-3: -It is a matter of common experience that certain plants react by movement-often surprisingly rapid-to physical stimuli. These movements are the result of turgor changes in the cells concerned and these are triggered by chemical messengers known as turgorins.

Detailed explanation-4: -These growth hormones are classified differently based on their chemical structure, but they can cause similar physiological responses in the plant. Auxin and cytokinin are critical growth hormones in plant development and are naturally present within the plant at variable concentrations throughout the season.

Detailed explanation-5: -Hormones in plants A plant’s sensory response to external stimuli relies on chemical messengers (hormones). Plant hormones affect all aspects of plant life, from flowering to fruit setting and maturation, and from phototropism to leaf fall.