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Fresh ferny leaves and green seeds used as garnish in salads and cold vegetables; dried seeds used

新鲜的蕨类叶子和绿色种子,在沙拉和凉蔬菜中用作装饰;干种子用在糖果和烈酒中。

Flaveria bidentis, an annual weed of Flaveria, had been newly discovered in China. It might be a potential invasive plant in that of its very strong reproductive and survival abilities.

对黄顶菊种子的表面形态进行了扫描电镜观察,并从温度、光照、NaCl胁迫及浸种等方面对黄顶菊种子萌发特性进行了探讨。

Seed dispersal by frugivorous birds and their effects on regeneration and distribution of seed plants in Nanjing ...

应用植物学和鸟类学综合交叉研究的方法,研究了南京中山植物园及其周围地区鸟类传播种子对于种子植物自然更新与分布的影响。

Fruits eaten by birds are mostly fleshy types such as berries, drupes, pomes and cones, or with their seeds enclosed by fleshy arils, and when ripe, the colors of these fleshy pericarps or arils usually turn conspicuously red, black, and yellow, which are very attractive to frugivorous birds.

适于鸟类取食的植物果实大多数为浆果、核果、梨果及球果等肉质果实,或者种子为肉质的外种皮或假种皮所包被;并且这些肉质的果皮、外种皮及假种皮在果实及种子成熟时通常具有鲜艳的红色、黑色及黄色等颜色,容易被鸟类发现,并吸引鸟类前来取食。

Breed helps advance somebody's career: Can sow breed, but 3 months left and right sides can maintain to lose gemmiparous power namely only below normal temperature after the seed is collected, and fruit hard surface is solid, water penetration is poor, gemmiparous very not orderly, after appropriate uses wet sand bed to accumulate vernalization, the seed with seasonable budding winkle, with nutrient bag grow seedlings, grow 60-70 till Xiaomiao centimeter when, choice monsoon field planting at earthy and loose in fecund loam.

繁育栽培:可播种繁殖,但种子采后在常温下只能保持3个月左右即失去发芽力,且果壳坚硬,透水性差,发芽很不整洁,宜采用湿沙层积催芽后,及时挑出萌芽的种子,用营养袋育苗,直到小苗长到60-70厘米时,选择雨季定植于土质疏松肥沃的壤土中。

The regenerative potential of the community can be described as good as all the main species of the community which have germinative seeds in the seed bank.

种子库中,现存群落的优势种和其它主要树种均有活力种子存在,群落更新潜力好。

Under the condition of indoor storage the storage period of one month had not significant effect on germinative rate, but the storage period beyond two months, could have very significant effect.

在一般室内贮藏条件下,贮藏期1个月对小麦包衣种子的发芽率影响不显着,2个月以上,对包衣种子发芽率影响极显著。

Under natural conditions, many germinative seeds of the main species of the present community in the seed bank germinate to contribute to the recruitment of seedlings. It is concluded that the present community regenerates well and is stable.

在天然情况下,种子库中优势种及其它主要种类的种子大量萌发出苗,现存群落更新良好,稳定性强。

The dry seeds(silica gel dry or 6.5%MC PVE filmtight)could maintain high germinative powerand germination percentage and vigor index afterbeing stored for two summer seasons.

在硅胶干燥和干燥种子(6.5%MC)塑料袋密封贮藏条件下,种子经过两个夏季的贮藏仍能保持较高的发芽势、发芽率及活力指数。

Temporally, rhizobium abundance in root and pericarp is obviously higher at pod-bearing stage than any other growth stage. Rhizobium abundance in various floral organs rapidly increases after pollination. During ovary-to-legume germinative process, rhizobium abundance in ovary wall and ovule increases logarithmically. Endogenous rhizobia are found in ovule only after fertilization, and rhizobium abundance in young seeds is higher than in fertilized ovule. This implies that endogenous rhizobia can be transported and colonized in early germinated seedlings.

在时间上,结荚期根、荚果皮内的根瘤菌数量明显高于其他时期;花内各器官在授粉后根瘤菌数量迅速增加;由子房向荚果发育的过程中,子房壁和胚珠内的根瘤菌数量随时间呈对数增长;胚珠在受精后即存在有内生根瘤菌,并且幼嫩种子内生根瘤菌数量远高于受精胚珠,证明内生根瘤菌能被转运并定殖在发育早期的种子中。

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