Plants Hormones <br />1. Auxins <br />Auxins and its effect <br />Parthenocarpy <br />Senescence / Aging <br />2. Gibberelin <br />Effect of Gibberellins <br />it promote cell enlargement <br />it promote Bolting <br />Break bud and seed dormancy <br />Commercial applications of Gibberellins <br />Gibberellins in Agriculture <br />3. Cytokinins <br /> Effects of Cytokinins <br />Promote stem growth <br />inhibit primary root growth <br />promote lateral root growth <br />promote bud initiation <br />promote fruit growth <br />Commercial applications of Cytokinins: <br />4. Abscisic Acid - Growth Retarder <br /> Effects of Abscisic Acid : <br />promote bud and seed dormancy <br />promote flowering <br />promote leaf senescence <br />promote closing of stomata <br />Commercial applications of Abscisic Acid <br />5. Ethene <br /> Effects of Ethene <br />Inhibits Stem growth <br />Inhibits root growth <br />Breaks Dormancy of bud <br />Promote Fruit ripping <br />Commercial applications of Ethene <br />Coordination and Control <br />Chapter No.17 <br />Biology <br />Part 2
