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    • 5. 发明授权
    • Chemical hybridizing agents
    • 化学杂交剂
    • US5113617A
    • 1992-05-19
    • US499792
    • 1990-03-27
    • Robert G. McDaniel
    • Robert G. McDaniel
    • A01N43/90A01N55/08
    • A01N43/90A01N55/08Y10S47/01
    • The present invention relates to a method for inducing male sterility in plants which comprises treating seeds of a plant receptive to said treatment by application of an effective amount of a compound of the formula: ##STR1## wherein R and R.sup.1 are hydrogen, alkyl, alkenl, alkynl, allyl, aryl, halogen or boron and may be the same or different;X and X.sup.1 are fluorine, chlorine, bromine or iodine; nitrate, sulfate, sulfonate, phosphate, citrate, or maleate;n and n.sup.1 are the integers 0 or 1, and may be the same or different;m and m.sup.1 are integers from 0 to 4, and may be the same or different;for a period of time and under conditions sufficient to induce male sterility in adult plants which are grown from said treated seeds.
    • 本发明涉及在植物中诱导雄性不育的方法,其包括通过施用有效量的下式化合物处理接受所述处理的植物的种子:其中R和R 1是氢,烷基,烯烃 ,炔烃,烯丙基,芳基,卤素或硼,并且可以相同或不同; X和X 1是氟,氯,溴或碘; 硝酸盐,硫酸盐,磺酸盐,磷酸盐,柠檬酸盐或马来酸盐; n和n1是整数0或1,并且可以相同或不同; m和m1是0至4的整数,并且可以相同或不同; 在足以诱导来自所述处理的种子生长的成年植物中的雄性不育的条件下的一段时间和条件下。