Auxin is a naturally occurring plant hormone. It is produced at the tip of growing shoots and roots. It is a growth hormone and promotes cell elongation.
Download Complete Chapter Notes of Plant growth and Development Download Now Table of Content Functions of Plant Hormones Auxin Hormone Gibberellins Hormone Cytokinins Hormone Abscisic Acid Function Ethylene Plant Hormone What is Plant Hormones? Plants need sunlight, water, oxygen, minerals for their growt...
Plant growth and development || Plant Growth Regulators - Gibberellins Cytokinins Ethylene ABA View Solution Name the plant hormone that promotes cell division. View Solution Which of the following growth factor promotes the proliferation of many connective tissues? View Solution An example of plant ...
C. Extrinsic factors like temperature and light control plant growth and development via PGRs. D. GA, is used to speed up the malting process in brewing industry. Choose the correct option. View Solution Which of the following plant hormone substtutes for long photoperiods in flowering plants ...