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作 者 ：韩天富;盖钧镒

期 刊 ：作物学报 1999年 25卷 03期 页码：349-355

关键词：大豆；光周期；后效应；开花逆转；源库关系；植物激素；

Keywords:Soybean, Photoperiod, After-effect, Flowering reversion, Source-sink relation, Phytohormone,

摘 要 ：研究了大豆光照后效应、开花逆转、光周期对源库关系的调控、摘荚后光周期反应等现象中，内源激素的变化及几种外源生长物质对大豆发育的效应。结果表明，开花前对超早熟大豆品种东农36进行短日处理，明显加快开花后发育速度，降低叶片中的ABA和ZRs含量;幼苗期(VE-V2)对晚熟品种自贡冬豆进行l0 d左右的短日处理，尔后置15 h长

Abstract:The changes of endogenous hormones in photoperiod after-effect，long day (LD) induced flowering reversion，photoperiod regulation on source-sink relation，photoperiod response of depoded plants and effects of some exogenous growth substances on soybean development were studied. Pre-flowering short d

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