- 更多网络例句与生长物质相关的网络例句 [注：此内容来源于网络，仅供参考]
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The study was to study the effect of plant growth substance onthe dormancy of lily bulb.
研究植物生长物质对百合鳞茎休眠的影响。
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To study the possible effective factors of culture condition by comparing with different explantation, nutrient medium,pH, temperature, illumination, growth substance of plant and its ratio.
采用组织培养方法，比较不同外植体、培养基、pH、温度、光照、植物生长物质种类及其配比对三叶木通愈伤组织诱导的影响。
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Four kinds of endogenous phytohormones in latex of Hevea brasiliensis were tested by using PGRIA and Gaseous Chromatogram.
采用酶联免疫检测技术和气相色谱法测定了巴西橡胶树胶乳中生长素、细胞分裂素、脱落酸和乙烯等4种植物生长物质的含量。
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The trials were carried out in field experiment and artificial climate incubator. The sugar beet growth buds were treated at 1～3pairs of true leaves with gibberellin , autix , naphthaleneacetic acid and kinetin , and the plant growth regulating substances enhancing bolting of sugar beet in the first year and its doses were selected out. The sugar beet seedling induced by temperature and light were treated by abscisic acid , maleic hydrazide , uniconazole (S-3307) and paclobutrazol (PP333), and the plant growth regulating substances which make bolting reverse and their doses were screen out. The mechanisms of bolting and bolting reversing were discussed by examining the changes of endogenous hormones, activities of correlative enzyme to bolting, soluble protein, components of amino acid in the protein, components of fatty acid. The results were as follow
本研究通过田间试验和人工气候箱培养相结合的方法，在甜菜幼苗1~3对真叶时利用赤霉素、生长素、奈乙酸和激动素等生长调节物质处理茎生长点，筛选促进甜菜当年抽苔的植物生长物质及剂量；同时利用脱落酸、马来酰肼、烯效唑（S-3307）和多效唑（PP333）等处理经温光诱导当年抽苔的甜菜幼苗，筛选对当年抽苔逆转有效的种类和剂量，并通过测定内源激素含量、相关酶活性、可溶性蛋白质含量和氨基酸组分及脂肪酸含量及其组分的变化，探讨甜菜当年抽苔和抽苔逆转的机理，得到如下结论
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The experiment of in vitro culture system shows that plant growth substances are necessary to floral sex differentiation of litchi.
离体培养系统的试验表明，植物生长物质对荔枝花性的分化是必需的。
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And 93. 4 (6. 8) that appear in the phase of microspore maturation, are probably related to spermatogenesis and spermatid development.
在所试的植物生长物质中，IBA、BA和ABA对荔枝的雌蕊发育具有促进效应；GA对雌雄蕊的发育没有显著影响。
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Hormone (growth substance; plant hormone; phytohormone) One of a group of essential organic substances produced in plants.
激素（生长物质，植物荷尔蒙、植物生长素）：是植物体产生的一类必需的有机物质。
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The effects of different factors on cell growth and flavonoids production of S. involucrate were systematically studied including the media, initial pH values of the medium, carbon sources, inoculum quantity, and plant growth substance.
研究不同培养基、培养基初始pH、碳源、接种量、植物生长物质含量对雪莲细胞生长和黄酮合成的影响。
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The results showed that the higher levels of plant growth substances, namely hearty physiological metabolism were necessary for tuberization, but there was no direct relationship between one substance only and tuberization.
块茎形成需要这些物质的大量积累即体内旺盛的生理代谢，特别是前期较高水平的生长物质是植株生长发育及块茎形成良好的基础。
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Using normal roots from aseptic seedlings and hairy trots originated from Agrobacterium rhizogenes A4-mediated genetic transformation of L.
目的：探索光照和植物生长物质对宁夏枸杞无菌苗正常根和发状根离体生长的影响，建立离体根的最佳培养体系。
- 更多网络解释与生长物质相关的网络解释 [注：此内容来源于网络，仅供参考]
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Agar：琼脂粉
在液体培养基添加1.0%~2.0%的琼脂粉(agar)制成固体培养基. 作用是提供菌体的生长繁殖,形成孢子. 特点是菌体生长迅速,产生优质大量的孢子,但不能引起变异,营养丰富. 单细胞培养基要含有生长繁殖的各类营养物质,
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antibiotics：抗菌素
抗菌素(antibiotics)是一种具有杀灭或抑制细菌生长的药物. 它是细菌、真菌等微生物在生长过程中为了生存竞争需要而产生的化学物质,这种物质可保证其自身生存,同时还可杀灭或抑制其它细菌. 人类充分利用了后一点,将抗生素广泛应用于临床,
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chemotropism：向化性
3.向化性 向化性(chemotropism)是某些化学物质在植物周围分布不均匀引起的. 植物根部生长的方向就有向化现象,它们是朝向肥料较多的土壤生长的. 水稻深层施肥的目的之一,就是深施肥料,使稻根向深处生长,分布广,吸收更多养分. 在种植香蕉时,
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grubbing：挖除伐根
growth substance 生长物质 | grubbing 挖除伐根 | gruenerite 铁闪石
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nutrient：营养物质
1.营养物质(nutrient) 微生物从外界摄取的用于生物合成和产生能量的物质,以满足微生物生长、繁殖和完成各种生理代谢活动. 2.主要元素或大量元素(macroelement) 微生物细胞干重的95%以上由碳、氢、氧、氮、磷、硫、钾、钙、镁、铁等少数几种元素组成,
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natural parthenocarpy：天然单性结实
单性结实有两类:天然单性结实(natural parthenocarpy)和刺激性单性结实(stimulative parthenocarpy). 一般认为,单性结实的果实生长是依靠子房本身产生的生长物质. 据分析,同一种植物,能形成天然无籽果实的子房内含有的IAA和GA量较形成有籽果实的子房为高,
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phytohormone：植物性荷尔蒙
植物性荷尔蒙(Phytohormone)分为两种,一种是植物本身的生长激素,也就是刺激植物本身各类生长所需的化学物质统称;另一种是植物本身具有的化学物质,能刺激人体或其他动物的生长或性功能等植物性荷尔蒙.
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growth stimulant：生长刺激剂
growth regulator 生长第素 | growth stimulant 生长刺激剂 | growth substance 生长物质
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whey protein：乳清蛋白粉
乳清蛋白粉(WHEY PROTEIN)蛋白质是人体生长发育的重要物质基础,一切细胞,生长的活动都离不开它,它能均衡营养,提高免疫力和身体素质,促进肌肉的恢复和生长,增强运动效果.经研究发现,一般情况下人对蛋白质的日需求量是1-1.2克/公斤体重,
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avena test：燕麦试法
这证明促进生长的影响可从鞘尖传到琼胶,再传到去顶胚芽鞘,这种影响与某种促进生长的化学物质有关,温特将这种物质称为生长素.根据这个原理,他创立了植物激素的一种生物测定法--燕麦试法(avena test),即用低浓度的生长素处理燕麦芽鞘的一侧,