查询词典 germination
- 与 germination 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Second, color the United States, the U.S. attitude: According to conventional natural growth, Photinia fraseri year germination basically 3-4 times germination when new leaves, shoots and leaves are eye-catching bright red and very shiny red and brightness.
二、叶色美、姿态美:按常规自然生长,红叶石楠一年中基本上萌发3-4次,新芽萌发时,新梢及嫩叶均鲜红夺目,且红得极富光泽和亮度。
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The results indicated phthalid acid, benzoic acid and cinnamic acid all inhibited the germination of different processed tomato varieties, which caused lower germination rates and shorter radicle compared with those of ck. The difference reached significant level or extremely significant level.
结果表明:邻苯二甲酸、苯甲酸和肉桂酸均抑制了加工番茄不同品种种子的萌发,表现在萌发率、胚根长较对照均有所降低,差异达到显著或极显著,而且随有机酸浓度的增加,这种抑制程度也逐渐增强。
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With Zhonghuang 35 as tested materials, the seed germination experiments of soybean were carried out by using 0.01, 0.10, 1.00 and 10.00 mg/L NAA. After culture for 7 d, the germination rates and the lengths of plumular axis, radicle as well as germ of soybean seeds were measured to compare the effects of NAA with different concn. on the plumular axis length and hypocotyls-radicle ratio when the soybean seeds germinated.
方法]以中黄35为供试材料,采用不同的NAA浓度(0.01、0.10、1.00、10.00 mg/L)对黄豆种子进行萌发培养试验,培养7 d后分别测量黄豆种子的萌发率以及胚轴、胚根和胚芽的长度,比较不同浓度的NAA对黄豆种子萌发时的胚轴长、胚轴胚根比的影响。
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The inhibitory effect of different component from the filtrate of two antagonists was tested: the polysaccharose, crude fat, and protein produced by Gvirens had inhibitory activity to the spore germination of P.funerea, and the crude fat and protein was more significant, the protein more stable. The crude fat from B.firmus could completely inhibit the Rfunerea's spore germination, the inhibitory effect of polysaccharose and protein also was stable, but polysaccharose more excellent.
G.virens与B.firmus的亲合性研究显示,G.virens发酵滤液在70%浓度以下对B.firmus的生长繁殖无明显抑制作用,在70%以上浓度,B.firmus的生物量有所下降;而B.firmus发酵滤液对G.virens的生长繁殖无明显抑制作用,这种状况有利于二者在植物病害生物防治中协同作用的发挥,表明了两种微生物在松赤枯病生物防治中联合作用的可能性。
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On the other hand, the crude extracts of Sapindus mukorossi could not inhibit the seed germination on Pak-choi, but their n-BuOH fractions could retard the germination for 36 h.
至於植物相克作用活性方面,由小白菜种子发芽抑制试验结果得知,无患子木材与果实抽出物各分离部皆无法抑制种子的发芽,但二者之正丁醇分离部均可延缓种子发芽作用36 h。
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The results of studying the effects of several plant growth regulating substances on pollen germination and tube growth in pear (Pyrus serotina Rhed.) by cultivating pollens in liquid media showed that GA3,TRIA,IAA and 2,4D stimulated pollen germination and tube growth when pollen was cultivated in their lower concentration media.
采用花粉液体培养法研究了植物生长调节物质对梨花粉萌发和花粉管生长的影响,结果表明:较低浓度的赤霉素、三十烷醇、吲哚乙酸及2,4-D均能促进花粉萌发和花粉管生长,而超过一定浓度时却起抑制作用,最适宜于花粉萌发和花粉管生长的赤霉素浓度为50~300mg/L,三十烷醇为3~100mg/L,吲哚乙酸为5~25mg/L,2,4-D为5~10mg/L。
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Pollen germination rate on stigmas, pollen germination rate on culture medium and stainable pollen grain rate by I-KI of the four cultivars on average under high temperature were 16.00, 25.85, and 11.74 percentage points lower than those under nonnal temperature at that time, and 8.49, 6.63, and 6.02 percentage points lower than those under normal temperature at 4 days after treatment.
相同的趋势也表现在同期开花颖花的结实特征上,高温处理的当天和其后4d开花颖花的结实率分别平均下降了14.04和5.95个百分点;而高温处理当天的空粒率和秕粒率平均分别提高了10.06和3.98个百分点,处理后4d分别提高了3.98和1.97个百分点。
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After removing the salt stress, the seed of Suaeda salsa still had higher ability to germination. The speed and the orderliness of germination were also improved.
盐胁迫解除后,盐地碱蓬种子仍具有较高的萌发力,发芽速度和整齐度提高。
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The results showed as follows:Maize grown in the treatment of compound fertilizer containing urea alone had significantly lower germination rate than the maize receiving mixed CO(NH2)-N/NH4+-N or mixed NO3——N/NH4+-N in compound fertilizers in Udic Isohumisols.However,there was no significant affect of nitrogen forms on maize germination rate in Udic Cambosols.
结果表明,在黑土上,施用酰胺态氮为单一氮素形态的复混肥料时,玉米的出苗率明显下降;而用部分铵态氮替代酰胺态氮后制成的混合态氮和由铵态氮与硝态氮构成的复混肥对玉米的出苗率影响较小;不同氮素形态配比的复混肥对潮土上生长的玉米出苗影响较小,各处理的出苗率可达到90%以上。
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The results showed that the seed germination rate decreased gradually as the NaCl concentration increased .The seed germination rate and imbibition rate was lowest when the seeds were treated with 200 mmol·L~(-1)NaCl; the recovery rate of ungerminated seeds in 150 and 200 mmol·L~(-1)NaCl had no significant difference with the control and it was more higher than the seeds in100 mmol·L~(-1)NaCl.
的种子,逐日测定萌发率、吸胀率;5 d、10 d后测定种皮和种胚的Na~+、K~+含量;培养15 d后,将含有NaCl的营养液中未萌发的种子分别转入1/4 Hoagland营养液继续培养,测定解除盐胁迫后种子萌发的恢复率;以探索不同浓度的NaCl处理对海滨木槿种子萌发及其种皮和胚的Na~+、K~+含量的影响。
- 推荐网络例句
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Lugalbanda was a god and shepherd king of Uruk where he was worshipped for over a thousand years.
Lugalbanda 是神和被崇拜了一千年多 Uruk古埃及喜克索王朝国王。
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I am coming just now,' and went on perfuming himself with Hunut, then he came and sat.
我来只是现在,'歼灭战perfuming自己与胡努特,那麼,他来到和SAT 。
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The shamrock is the symbol of Ireland and of St.
三叶草是爱尔兰和圣特里克节的标志同时它的寓意是带来幸运。3片心形叶子围绕着一根断茎,深绿色。