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    • 9. 发明授权
    • Growth regulation methods
    • 生长调节方法
    • US4401454A
    • 1983-08-30
    • US186461
    • 1971-10-04
    • Charles D. FritzWilbur E. EvansAnson R. Cooke
    • Charles D. FritzWilbur E. EvansAnson R. Cooke
    • A01N57/00C07F9/38C07F9/40C07F9/572
    • C07F9/40A01N27/00A01N57/00C07F9/38C07F9/572
    • A growth regulation process involving certain phosphonic acid compounds having the general formula: ##STR1## The growth regulation process of the present invention relates mainly, though not entirely, to the inducement of an ethylene response or ethylene-type response in plants and part thereof including, but not limited to, stems, roots, leaves, flowers, buds, and harvested as well as unharvested fruit.The method of the present invention produces a wide variety of plant growth responses including:1. Increasing yields2. Auxin activity3. Inhibition of terminal growth, control of apical dominance, increase in branching and increase in tillering4. Changing bio-chemical composition of plant or portions thereof5. Abscission of foliage, flowers and fruit6. Hastening ripening and color promotion in fruit7. Increasing flowering and fruiting8. Abortion or inhibition of flowering and seed development9. Prevention of lodging10. Stimulation of seed germination and breaking of dormancy11. Resistance to freeze injury12. Hormone or epinasty effects13. Interaction with other growth regulators14. Interaction with herbicides15. Disease resistance.
    • 涉及某些具有以下通式的膦酸化合物的生长调节过程:本发明的生长调节过程主要涉及在植物及其部分中诱导乙烯应答或乙烯类型反应,但不完全相同,包括 但不限于茎,根,叶,花,芽和收获以及未收获的水果。 本发明的方法产生多种植物生长反应,包括:1.增加产量2.生长素活性3.终末生长抑制,根尖优势控制,分枝增加和分蘖增加4.改变生物化学成分 植物或其部分5.叶子,花和果实的脱落6.果实中的促进成熟和颜色促进7.增加开花和结果8.堕胎或抑制开花和种子发育9.防止倒伏10.刺激种子发芽 和休息休息11.抗冻伤12.激素或上皮效应13.与其他生长调节剂的相互作用14.与除草剂的相互作用15.抗病性。