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This research was intended to study the germination, the dormancy and the after-ripening of papaya Carica papaya L.

维持新鲜收获和贮藏过的种子同样具有高发芽是种子技术的主要目的。

Under different treatments, the percentage inhibition of germination was arranged in order by Chenopodium albun L.

各处理条件下,藜的发芽抑制率最高,其次为反枝苋,然后是马唐和狗尾草,苘麻则几乎总是最低的。

Cotyledonary node explants were prepared from 5-7 day old seedlings, infected and co-cultivated with Agrobacterium tumefaciens. Resistant adventitious buds emerged after 4 weeks on selective medium.

发芽5-7天的大豆无菌苗切取子叶节外植体,经农杆菌感染和共培养后,在选择培养基上4周左右出现抗性不定芽。

In order to research the influnce of provenances of Cunninghamia lanceolata on koryotype, seeds are collected from 20 different provenances , they are kept on the damp filters under the condition of 25℃ for germinating till their roots grow to 0.5cm in length.

为研究杉木地理种源对杉木核型的影响,将20个杉木产区的种子在25℃条件下发芽,当根生长到5厘米时,用8-羟基喹啉预处理,压片观察。

This research studied the effect of different penicillin solution (100~500mg/L) on the germination and seeding growth of accelerated aging seeds of carrot Daucus carota var.

研究了100~500mg/L青霉素溶液对常规和老化胡萝卜种子发芽及幼苗生长的影响。

In my experience germination of Roridula dentata can take many months so don't throw away your pot too fast.

我的经验是,要让Roridula dentata的种子发芽,可能需要几个月的时间,所以不要轻易放弃。

of stained sustrate was used to test activity of limit dextrinase extracted from Jipi2 malted for 1 - 7 days.

利用染色底物分析法对发芽1-7天的大麦品种吉啤2号麦芽中的极限糊精酶活性进行检测。

In a word, the treatment of 50,100 mmol/L NaCl and Na2SO4 enhanced Elaeagnus angustifolia L.

并且影响其发芽率盐浓度存在一个阈值(300mmol/L),含盐量低于该阈值宜于其发芽和生长。

Fresh seeds of Elaeocarpus sylvestris and Elaeocarpus multiflorus usually germinate poorly.

杜英和繁花薯豆的新鲜种子通常发芽困难。

Seeds endospermic or non-endospermic, winged or not; germination phanerocotylar or cryptocotylar; embryo usually straight, more rarely curved.

果肉质或者非肉质,种子有胚乳或没有胚乳,有翅或无翅;发芽时子叶出土或者不出土;胚通常直,少数弯曲。

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The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应,而且减少跟风的可能性。

The new PS20 solar power tower collected sunlight through mirrors known as "heliostats" to produce steam that is converted into electricity by a turbine in Sanlucar la Mayor, Spain, Wednesday.

聚光:照片上是建在西班牙桑路卡拉马尤城的一座新型PS20塔式太阳能电站。被称为&日光反射装置&的镜子将太阳光反射到主塔,然后用聚集的热量产生蒸汽进而通过涡轮机转化为电力