生种子的

Compared with diploidy , the seedlings of Pasthyrostachys juncea with tetraploidy have stronger viability , higher nutrient contents and better tolerance of lower temperature , drought and other extremely environments .

与二倍体新麦草相比，染色体加倍后的四倍体新麦草的种苗生活力强，种子营养成分含量高，对低温，干旱等极端环境的适应能力强。

The purpose of this study isto observe the seed germination in different salt solutions ,the growth of the seedling underthe salt stress and recovery growth. It can provide some theory evidence for the developmentof halophyte resource.

本研究的目的就是研究盐地碱蓬在不同盐胁迫下种子萌发、幼苗生长及胁迫解除后的生长情况，为盐生植物资源的开发利用提供理论依据。

Areoles without glochids; leaves broad and flat, pinnately nerved,± persistent; flowers solitary or in inflorescences, mostly stalked; ovary superior to inferior; seeds black, not arillate.

没有钩毛的小窠；叶宽和平，成羽状叶脉，多少宿存；在花序，多数柄里的花单生或；子房上位到下位；种子黑色，不具假种皮。 1 Pereskia 木麒麟属

Effect of entophytic bacteria strain E1R-J on cabbage and radish seed germination, seedling growth was studied in plates, pot and outdoor field experiment.

通过萝卜、白菜的种子萌发试验、幼苗盆栽试验以及小区试验，对小麦内生枯草芽孢杆菌E1R-J菌株的促生作用进行了研究。

The valures of GI were 38.9, 6.3 and 1.1 at 30℃, 15℃ and 5℃ respectively. Shorea wantianshuea seeds could not be stored at 5℃, but it had short-period storage potential at 15℃.

望天树种子不能耐受5℃低温贮藏，但具有在15℃下短期贮藏的潜力和一定程度的生理性休眠。

The valures of GI were 38.9, 6.3 and 1.1 at 30℃ 15℃ and 5℃ respectively. Shorea wantianshuea seeds could not be stored at 5°C, but it had short-period storage potential at 15℃.

望天树种子不能耐受5℃低温贮藏，但具有在15℃下短期贮藏的潜力和一定程度的生理性休眠。

Seed usually 1, embryo straight, with 2 fully or partly fused massive cotyledons.

种子通常1，直的胚，具2 完全或部分合生的巨大子叶。

Seeds large; embryo with broad fleshy cotyledons completely united externally or not.

种子大；胚具宽的肉质的子叶在外部完全合生或者不。

Leaves ovate or broadly oblong to lanceolate, sharply serrulate; stolons without terminal turions; fruiting pedicels 0.7-1.5 cm; seed comas reddish.

叶子卵形或宽长圆形到披针形，锐；没有顶生的具鳞根出条的匍匐茎；果梗0.7-1.5厘米；种子种缨带红色。

Leaves sublinear to narrowly lanceolate, subentire to obscurely denticulate; stolons with fleshy terminal turions; fruiting pedicels 1-5 cm; seed comas dingy white.

叶近线形到狭披针形，对具不明显小齿近全缘；匍匐茎具肉质的顶生的具鳞根出条；果梗1-5厘米；种子种缨昏暗白色。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了