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当前位置: 首页 > 文章 > 关于豌豆、蚕豆的春化阶段发育和处理效应问题 沈阳农业大学学报 1956 (1) 89-102
Position: Home > Articles > STUDIES IN VERNALIZATION STAGE OF PEAS AND BROAD BEANS AND THE EFFECT OF VERNALIZATION TREATMENT Journal of Shenyang Agricultural University 1956 (1) 89-102

关于豌豆、蚕豆的春化阶段发育和处理效应问题

作  者：
景士西;丁春荣;谭其猛
摘  要：
一、豌豆、蚕豆能在0°—20℃以至20℃以上的温度下通过春化阶段。二、在这温度范围内10℃较0℃.适合,看来较高的温度比10℃.更为适合。三、种子春化处理在提早现蕾方面的效应,迟播较早播显著,晚熟品种较早熟品种显著。四、萌动种子在0°—10℃.人工春化处理条件下通过春化阶段发育需要20—25天以上。五、在植株状态和田间条件下比在萌动种子状态春化处理条件下进行春化阶段发育较为迅速,从春到夏田间通过春化阶段发育所需的时期随着播种期的延迟而缩短。六、对于豌豆蚕豆种子春化处理在提前现蕾方面的效应问题提出了「处理效应的大小决定于植株出土后必须补行春化阶段发育的时间和植株积累光照階段发育及形成繁殖器官所需特定营养物质的必要时间的相对长短」的假定。
译  名：
STUDIES IN VERNALIZATION STAGE OF PEAS AND BROAD BEANS AND THE EFFECT OF VERNALIZATION TREATMENT
作  者：
GING SHIH-HSI TING TZUN-YONG TAN GEE-MONG
摘  要：
To study the conditions required for the development in vernalization stage of peas and broad beans,a series of field experiments were carried out and the results are summarized as follows: Peas and broad beans were able to complete their vernalization stage of de- velopment under 0°—20° C.or even higher.Within the above mentioned temperature range,10°C.was more suitable than 0℃.;and apparently temperatures higher than 10℃.were even more suitable as indicated by the more rapid development under higher temperatures. When vernalization treatment was applied to the seeds in germinating condition the effect on hastening the emergence of flower bud was more significant when seeds were sown in June than when they were sown earlier;and the effect was also more significant with late varieties than with early varieties. When germinating seeds were treated at 0°—10℃.,the time necessary for the completion of vernalization stage was longer than 20—25 days.With seedlings unber field conditions the development in vernalization stage advanced more rapidly than with germinating seeds under artificial vernalization treatment.From spring to summer the time required for the completion of vernalization stage under field conditions shortened with the delaying of date of sowing. Based on the facts given above,it may be hypothesized that the effect of vernalization treatment on hastening the emergence of flower bud is determined by the relative length of the period required for the plant to complete its development in the vernalization stage after it has emerged from the soil as compared with the period required for the plant to accumulate those special nutritive substances indispensable for the development in photostage and the differentation of reproductive organs.

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