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Position: Home > Articles > PRIMARY STUDY ON RELATIONSHIP BETWEEN WHEAT POLLEN GRAINS AND THEIR MOTHER PLANTS' CHARACTERS Acta Agriculturae Shanghai 1992 (1) 81-84

7个小麦品种(系)花粉粒与其母体植物特性关系初探

作  者:
蒋辉;王开发;张玉兰;柴正华
单  位:
同济大学花粉应用研究中心;上海市宝山区农业技术推广中心
摘  要:
早在60年代人们就对栽培植物的花粉形态进行了研究,但限于研究手段的不完善以及缺乏明确的目的,未获明显进展。随着近年来某些细胞工程技术的突破性进展,一系列新的科研成果向人们显示了栽培植物单体育种的美好前景,人们对栽培植物的花粉形态又重新产生了浓厚的兴趣。本文借助于透射光生物显微镜的观察,由研究7个小麦品种(系)花粉形态特征入手,探讨其与母体植物某些特性的关系,以期能为预测小麦结实性的优劣,缩短育种进程和降低成本等起到积极的作用。
译  名:
PRIMARY STUDY ON RELATIONSHIP BETWEEN WHEAT POLLEN GRAINS AND THEIR MOTHER PLANTS' CHARACTERS
作  者:
Jiang Hui Wang Kaifa Zhang Yulan (Research Center of Pollen Application of Tongji University, Shanghai 200092) Chai Zhenghua (Popularizing Center of Agricultural Technique of Baoshan District, Shanghai)
关键词:
Wheat, Pollen grain, Production, Breeding
摘  要:
This paper deals with the pollen grains of wheat of 7 breeds (strains) and compares them with their mother plants' characters. The results show that by observation under light microscope, some differences can be seen among the wheat pollen grains of 7 breeds (strains). These differences have some relation to the characters of various wheat breeds (strains) such as production, quality and resistance. The authors have also discussed the possibility to apply these results of the study on wheat pollen grains to wheat breeding.

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