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1)  Pollen viability
花粉生活力
1.
Pollen viability of 43 pear cultivars and comparison of testing methods;
梨43个品种花粉生活力及4种测定方法的比较
2.
Studies on pollen viability and stigma receptivity of Prunus salicna;
晚熟李花粉生活力及柱头可授性研究
2)  pollen vitality
花粉生活力
1.
Study on pollen vitality of different cultivars of walnut (Juglans regia L.);
不同核桃品种花粉生活力的比较研究
2.
Flowering characteristics and phenology,floral organ characters,pollen vitality and pollen storage condition of different cultivars of blackberry(Rubus spp.
)9个品种的开花物候期、花器官性状及花粉生活力进行了观察,并对其花粉的贮藏条件进行了初步研究。
3.
The pollen vitality of Plum Black gem was the highest in all varieties tested.
采集盖县大李、澳洲琥珀、长里15号、龙园秋里、大石早生、黑宝石等6个李树品种成年树木花粉,用附加不同浓度蔗糖和硼酸的培养基培养花粉,测定花粉生活力,比较不同品种间花粉生活力差异。
3)  Pollen activity
花粉生活力
1.
The differences among the supercooling point temperatureof anther and stigma, the pollen activity, pollen germination, pollen tube length, thetube growth and physiological and biochemical characters with INA bacteria andwithout INA bacteria were invested.
低温处理降低了花粉生活力、花粉发芽率和花粉管长度,-6℃低温处理后,优一的花粉生活力较常温处理低36。
4)  pollen vigor
花粉活力
1.
Study on the stigma/pollen vigor and self-compatibility of Platycodon grandiflorum;
桔梗柱头、花粉活力及自交亲和性研究
2.
【Method】 In this paper, genetic variations of pollen vigor and ovule numbers in nine 9 varieties of Medicago sativa belong to M.
media)共计9个品种的花粉活力、胚珠数和结实率进行了观察,并研究分析了不同品种花粉活力与胚珠数的遗传变异以及与结实率之间的相关性。
5)  pollen viability
花粉活力
1.
Analyses of pollen viability and stigma receptivity of tetraploidy and diploidy of Dioscorea zingiberensis;
四倍体和二倍体盾叶薯蓣的花粉活力及柱头可受性分析
2.
Effect of Different Temperature and Preserved Condition on the Pollen Viability of Iris;
不同温度和保存条件对鸢尾属植物花粉活力的影响
3.
Genetic variation of floral character and pollen viability of Liriodendron hybrid and its parents;
杂种鹅掌楸及其亲本花部形态和花粉活力的遗传变异
6)  pollen vitality
花粉活力
1.
Assessment on the possibility of gene flow between transgenic herbicide-resistant rice and Echinochloa crusgalli var. mitis from the pollen vitality of E. crusgalli var. mitis;
从无芒稗花粉活力评价其与转基因抗除草剂水稻基因漂移的可能性
2.
Effects of pollination tree and pollen vitality on fruiting rate and seed-setting rate of Castanea mollissima
授粉树与花粉活力对板栗结实率和坐果率的影响
3.
The pollen vitality and property of pollination and fruiting among different single of Wild Cherry Plum(Prunus divaricata Lbd) were tested.
试验对新疆野生樱桃李花粉活力进行了测定并开展了不同树体间授粉结实研究。
补充资料:低生活力突变型


低生活力突变型
subvital mutant

显著地降低生活力的突变型,带有这种突变的个体在成熟前的死亡率为50%以下,区别于死亡率在50%以上的半致死突变型。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条