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种子植物

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As the good food albumen source, the plant protein beverage is being subjected to the concern of people increasingly, which is one kind of beverage that process by the drupe or plant seed with rich protein and fat.

作为优良的食品蛋白源,植物蛋白饮料日益受到人们的关注,植物蛋白饮料是以富含蛋白质和油脂的核果类及植物种子为原料加工调制而成的一种饮料。

Its mycelial is equal to the root of plants; its thalli are bole and branch of plants; its spore is plants' farina and seed.

它的菌丝相当于植物的根;菌体相当于植物的干和枝;孢子相当于植物的花粉和种子。

Based on new materials, author thinks that Plagiozmites may be a primitive cycads, and may does be the Procycads; Compsopteris, at least the species found in China, is not belong to the seed fern plant, but also belong to the marattiaceae plant of fern.

首次报导了斜羽叶,蕉羊齿的内部解剖特征,根据新的材料,提出斜羽叶为原始的苏铁类植物,很可能为始苏铁;蕉羊齿,至少是中国发现的一些种,不是种子蕨植物,而是真蕨类的观音座莲科植物。

In this thesis, seed germination and root elongation test, early growth test were performanced by chemical spiked (Cu, Zn, Pb and Cd; Phenanthrenen, Pyrene; and1, 2, 4-trichlorobenzene) in four types of soils (red load soil, meadow brown soil, chestnut soil and dark brown soil) using wheat, Chinese cabbages , tomatoes , turnip and scallion as plants: The toxicity of heavy metals Cu.

本文选择4类典型土壤(红壤、草甸棕壤、暗棕壤和栗钙土),以(小麦、白菜、萝卜、西红柿、大葱)为供试植物,进行了重金属(Cu、Zn、Pb、Cd)、有机氯、多环芳烃污染的植物种子发芽与根伸长抑制试验;植物早期生长试验研究;以草甸棕壤为供试土壤,进行了重金属(Cu、Zn、Pb、Cd)单一、复合污染条件下的蚯蚓急性毒性实验;以草甸棕壤、污染土壤和生物修复土壤进行蚕豆根尖实验和土壤原生动物实验。

This review discusses the international development status of biodiesel fuels in terms of 5 potential oil plants (Jatropha curcas, Cornus wilsoniana, Xanthoceras sorbifolia, Pistacia chinensis and Cerasus humilis) and 1 wild oil plant species mainly introduced according to the situation in China. The advantage of improving the content of oil plants by transgenic technology is discussed, and 4 techniques of biodiesel fuel production are summarized.

本文介绍了极具潜力的5种木本油料植物麻疯树、光皮树、文冠果、黄连木和欧李和1种野生草本油料植物海篷子,进而提出运用转基因技术提高燃料油植物种子含油量的优势,归纳总结了生产生物柴油的4种不同工艺。

The strategies for adaptation of halophytes to saline and arid environments during seed germination stage:(1) high salinity and temperature induce seeds to remain dormancy. Compared with Haloxylon persicum, more viable ungerminated seeds of H. ammodendron and S. physophora submerged in 700 mmol.L-1 NaCl can germinate rapidly when environmental conditions are favorable.

盐生植物种子萌发期间适应盐渍和干旱环境的策略表现在:(1)高盐和高温诱导种子休眠。700 mmol·L~(-1) NaCl浸泡后,与白梭梭相比,梭梭和囊果碱蓬有更多的未萌发的种子能够保持活力,在清水中快速萌发。

The results showed the seeds of ephemerals mainly distributes in 0- 5 cm soil and there are few seeds under the 5 cm soil.

结果表明:短命植物种子主要集中分布于地表0~5cm土壤中,5cm以下土壤中极少存在有活力的种子;沙丘间及沙丘不同部位的种子库密度大小不同,密度自坡底随高度增加逐渐减少,坡底、坡中部及坡顶部密度分别为124粒/m^2、91粒/m^2、66粒/m^2。

The results showed the seeds of ephemerals mainly distributes in 0~5 cm soil and there are few seeds under the 5 cm soil.The density of the seed banks is different among the different parts of the sand dune.The density decreases gradually from the foot to the top.

结果表明:短命植物种子主要集中分布于地表0~5 cm土壤中,5 cm以下土壤中极少存在有活力的种子;沙丘间及沙丘不同部位的种子库密度大小不同,密度自坡底随高度增加逐渐减少,坡底、坡中部及坡顶部密度分别为124粒/m2、91粒/m2、66粒/m2。

Bored into the middle of a snow-topped Arctic mountain in Longyearbyen, Norway, the seed valut has as its goal the storing of every kind of seed from every collection on the planet.

这个种子库座落在北极地区挪威朗耶比恩的一座冰雪覆盖的山脉中。正如它的目标一样,这个种子库存储了地球上能收集到的每一种植物的种子。

Large supply of non-hybrid seeds for vegetables, grains and herbs; make sure they are of the non-GMO, non-hybrid, propagating variety; also be sure to have instructions on how to harvest seeds including information on "moldering" techniques to properly collect seeds from certain plants such as tomatoes; note lastly that due to damp low-sunlight conditions many crops will not grow without growing lights and protection from rain; special research is therefore required on which crops will grow best (for instance, patty rice should grow better than wheat under damp conditions); also be sure to take into account the climactic change which results from the change in latitude due to the pole shift as a location which does not change greatly in latitude will fare better than one which falls in the vicinity of the new poles for instance; the pole shift theory presented on Zeta Talk states that the terrestrial North Pole will move to the middle of the Atlantic off the bulge of Brazil and ultimately one will need to observe the climate and the position of the sun to figure out the new latitude, and either adapt or re-locate as needed

要有许多蔬菜,谷物和草药的的非杂交种子;确信它们是非转基因,非杂交的,是用于繁殖的品种。也得确信具有怎样收获种子的指导书说明,包括&制造&技术方面的信息,以便恰当地收集某些植物的种子,例如西红柿。最后得注意,由于幽暗的低阳光环境,在没有阳光,以及没有其进行雨水防护的情况下庄稼将不会下生长。因而需要进行特别的研究,看看哪种庄稼在这种条件下生长得最好(例如,在昏暗的状况下,水稻应该比小麦生长的更好)。也要确信考虑了极移造成纬度改变,因而导致气候变化。例如,与那些位于新极点附近的地方相比,纬度变化不特别大的地方情况要好得多。齐塔人之声讲述的极移理论表明了地球北极会移动到大西洋中部的巴西隆起处。最后需要观察气候状况以及太阳的位置,以弄清楚新的纬度,根据需要,即可适应当地的条件,又可再次搬迁。

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