The results showed that there was an eminent adaptive mechanism for anemophilous pollination in the floral organs of C.
结果表明:山核桃花器官具有明显的风媒传粉适应机制;雄花散粉期短,集中散粉期仅3 d,并呈现爆发性,雌花在显花期柱头颜色先后经历青绿色—微红色—鲜红色—紫红色—紫黑色的变化过程,发育进程不一;雌花适宜授粉时期为柱头呈鲜红色时,其坐果率达47。
Characteristics of wind pollination in a natural population of Hippophae neurocarpa S. W. Liu et T. N. He(Elaeagnaceae)
肋果沙棘(Hippophae neurocarpa S. W. Liu et T. N. He)自然种群的风媒传粉特征
Insect vector of pollination and natural outcrossing amount of soybean male sterile materials in southern China were observed and studied on ms 1 nuclear male sterile material, (N8855×N2899)F 1 male sterile plants and (N2988×N8855)F 1 male fertile plants under covering bags in Nanjing and Hainan Island.
以 m s1 雄性核不育系、(N885 5× N2 899) F1 质核互作雄性不育株及 (N2 899×N885 5 ) F1 雄性可育株为材料 ,采用单株套化纤布袋、尼龙网袋及田间自然开放条件3种处理 ,在南京与海南两个地理环境条件研究雄性不育材料传粉的昆虫媒介及其异交结实数 ,结果显示 :南方地区大豆雄性不育材料的昆虫传粉媒介主要为花蓟马 ,田间自然开放条件下 ms1 的平均传粉异交结实数为正常植株自交结实数的 3。
Pollinated by wind-dispersed pollen.
风媒传粉的通过风的飘散来传播花粉的
Flower ecologists have distinguished the wind pollinators, i.e. the anemophilous plants from the zoidogamous plants.
花生态学家把风媒传粉种,即风媒植物,同动物媒植物区别开来。
Pollination Characteristics of Natural Population of Sabina vulgaris in Mu Us Sandland
毛乌素沙地天然臭柏种群风媒传粉的特征
However, pollen insect-pollinated (entomophilous)species is also often transported by wind.
然而,虫媒传粉(虫媒植物)种的花粉也常常由风来输送。
Hydrophily Pollination in which water carries the pollen from anther to stigma.
水媒:是以水为媒介将花粉传递到植物柱头的一种传粉方式。
Pollen vectors among animals are apes, lemurs, Indian bears.
动物中传粉媒介有猿、狐猿、印度熊。
The usual vehicles of dispersal are wind (anemochory), water (hydrochory) .
通常传播的媒介物是风(风播),水(水播)。
Pollinated by water, as the flowers of ribbon grass and hornwort.
水媒的通过水传花粉的,就象金鱼藻的花传花粉一样
The means of dispersal are wind, water and animals.
传播的媒介有风、水和动物。
Study on Venture Capital's Investment Decision in China Media Industry;
风险资本投资中国传媒产业决策研究
The Mass Media s Diversified Investment after Coming into the Market and Corresponding Evasion of the Risk;
上市传媒多元化投资及其风险的规避
The Power of Capital:Fierce Competition of Media in China;
资本的力量:中国传媒市场的风云际会
Advantage and Disadvantage Pedigree of Media Listing--Advantages and Disadvantages of Media Listing Analysis and Risk Assessment;
传媒上市的利弊谱系——传媒上市的利弊分析与风险评估
The usual vehicles of dispersal are wind, water and animals(zoochory).
通常传播的媒介物是风、水和动物(动物传播)。
Mass Communication and Social Risks:A Case Study of Reports on Snow Storms in Southern China;
大众传媒与社会风险——以南方雨雪灾害报道为例
It helps to promote cross-pollination and is often combined with self-incompatibility.
这种现象在许多特化的虫媒花中较常见,尤其是通过蜜蜂传粉的花。
Pollination and Factors Affecting Seed Germination of Physocarpus Amurensis;
风箱果传粉及种子萌发影响因子的研究
The visual style of music videos have also affected different branches of the communications media.
音乐录影带的可视性风格也大大地影响了传播媒体的不同领域。