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It can be recognized by its multi-veined keeled palea, and usually by the presence of 6 stamens.

它可能通过它的多脉的龙骨状的内稃是承认,和通常通过6雄蕊的存在。

Nectar glands 2 or 4, lateral, often 1 on each side of lateral stamen; median glands absent.

蜜腺2或4,侧,在侧的雄蕊的每边的通常1;中间的腺体无。

Plants often sparsely pubescent basally; sepals ascending or rarely suberect; filaments of lateral stamens curved at base; petals (0.6-)0.7-1.6(-1.8) cm.

基部的植株通常疏生短柔毛;萼片上升的或很少近直立;侧的雄蕊的花丝弄弯在基部;花瓣(0.6-)0.7-1.6(-1.8)厘米 3

The vascular bundle of stem is the type of double phloem. The anther is tetrasporangiate. Simultaneous cytokinesis in the microspore mother cell follows meriosis.

茎的维管束是双韧类型;雄蕊的花药四室,小孢子的形成为同时型胞质分裂,悬垂胎座,倒生胚珠,核型胚乳,果实成熟时胚仍处于球形胚阶段。

Nectar glands confluent, subtending bases of all stamens; median glands sometimes toothlike and free, rarely absent; lateral glands semiannular or annular.

蜜腺合流河,全部雄蕊的对着基部;有时的中间的腺体齿状和离生,很少无;侧的腺体semiannular或环状。

The information in the literature concerning the concept of heteranthery, the distribution of heteranthery in angiosperm, the function of heteranthery in pollinating processes, as well as stamen development are reviewed, and the prospects in heteranthery studies are also discussed.

摘要就异型雄蕊的概念、在被子植物中的分布、在传粉过程中的作用及其发育进行了概述,并对未来的研究方向作一展望。

Nectar glands confluent and subtending bases of all stamens; median glands present; lateral glands often annular.

蜜腺全部雄蕊的汇合和对着基部;中间的腺体宿存;侧的腺体通常环状。

Nectar glands confluent and subtending bases of all stamens; median glands present; lateral glands semiannular.

蜜腺全部雄蕊的汇合和对着基部;中间的腺体宿存;侧的腺体semiannular。

Nectar glands confluent and subtending bases of all stamens; median glands present; lateral glands annular.

蜜腺全部雄蕊的汇合和对着基部;中间的腺体宿存;侧的腺体环状。

Studies on heteranthery could strengthen people's understanding about the relationship between plants and their pollinators, and provide new purviews and inspiration for pollination biology and plant breeding system research.

对于异型雄蕊的研究可以加深人们对植物与其传粉者之间关系的理解,并为传粉生物学与植物繁育系统研究提供新的视角和启示。

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Cynanchum Lingtai apricot production in the average weight 65 grams, the brightly-colored fruit, juicy rich, sweet-sour taste, sweet from the nucleolus, when the late Qing Dynasty famous Shaanxi, Gansu provinces, the Qing imperial court Tongzhi tribute for years.

灵台生产的牛心杏平均单果重65克,果实色泽鲜艳,汁多味浓,甜酸适口,离核仁甜,清末时就驰名陕、甘两省,清同治年间曾为朝廷贡品。

Chenopodium album,Solanum nigrum, and Amaranthus retroflexus were very susceptible to the herbicides. Polygonum persicaria and Abutilon theophrasti were relatively less susceptible to the herbicides, and Lycopersicon esculentum was not susceptible to it. The relationship between reduction rates of weed biomass and PPM values of weed leaves 2,4, and 6 days after treatment was established.

供试的6种杂草对该混剂的敏感性存在显著差异:红心藜Chenopodium album、龙葵Solanum nigrum和反枝苋Amaranthus retroflexus对该混剂最敏感,ED90值分别为47.65、71.67和29.17g/hm2;春蓼Polygonum persicaria和苘麻Abutilon theophrasti敏感,ED90值分别为96.91、114.20g/hm2;而番茄不敏感。

However, I have an idea.

不过,我有个主意。