助手标题  
全文文献 工具书 数字 学术定义 翻译助手 学术趋势 更多
查询帮助
意见反馈
   flower buds 的翻译结果: 查询用时:0.2秒
图标索引 在分类学科中查询
所有学科
园艺
农作物
中药学
生物学
更多类别查询

图标索引 历史查询
 

flower buds
相关语句
  花芽
     Explants were taken from the leaves of Dianthus chinensis L.Callus vegetative shoots and flower buds were induced on the following media:MS+ZT 2.5mg/L+2,4 D 0.3mg/L;
     以石竹叶片为外植体, 诱导愈伤组织、营养芽、花芽的培养基分别为: MS+ ZT2.5 mg/L+ 2,4D0.3 mg/L;
短句来源
     Interspecific plants can differentiate 147~251 flower buds,but the total flower buds were decreased 4.03%~46.61% by controlling water,among which non breeding accounted for 1.7%~27.36%,the amount of differentiation decreasing accounted for 1.34%~33.7%.
     品种间能分化 1 47个~ 2 51个花芽 ,而控水使花芽损耗率达 4.0 3%~ 46.61 % ,其中败育占 1 .7%~ 2 7.36% ,减少占 1 .34%~ 33.7% ;
短句来源
     Results showed that the contents of GA_(1+3) and ABA in female flower buds of Ginkgo biloba at the physiological differentiation stage decreased,the contents of ZRs and iPAs,the ratio of ZRs to GA_(1+3),the ratio of ABA to GA_(1+3) and the ratio of iPAs to GA_(1+3) were at peak values.
     结果表明,银杏雌花芽在生理分化期(花芽诱导期),花芽中赤霉素(GA1+3)和脱落酸(ABA)质量摩尔浓度下降,玉米素(ZRs)、异戊烯基腺嘌呤类(iPAs)质量摩尔浓度出现峰值,ZRs/GA1+3,ABA/GA1+3及iAPs/GA1+3的值也出现峰值。
短句来源
     Combination of 6 BAP or zeatin 2 mg/L and 2,4 D 0 1 mg/L was advantageous to cells located middle part of the perianth to regenerate the flower buds.
     6-BAP或玉米素2 m g/L和2,4-D 0.1 m g/L的组合有利于花被中部的细胞再生花芽
短句来源
     Combination of 6 BAP or zeatin 2 mg/L and 2,4 D 1 0 mg/L could promote cells located at the upper part of the perianth to differentiate flower buds.
     6-BAP或玉米素2 m g/L和2,4-D 1.0 m g/L的组合能促进花被上部的细胞分化花芽
短句来源
更多       
  花蕾
     Then, all the flower buds can come into bloom after they have been cultured for 7 days on the modified MS medium supplemented with BA 2.0mg/l, NAA 0.2mg/l, sucrose 1.5%, glucose 1.5% and agar 0.8%.
     把花蕾再转接到改良的MS+BA2.0mg/L+NAA0.2mg/L+蔗糖1.5%+葡萄糖1.5%+琼脂0.8%的Ⅲ级培养基上,培养一周后花蕾的花瓣张开,花朵全部开放.
短句来源
     The flower buds of 16 cultivas of Freesia were used as experimental meterials. The explants were planted on MS medium supplemented with BA 2mg/L, NAA 0.2mg/L and 3% sucrose to induce callus and to form adventitious buds.
     本文以16个小苍兰品种的花蕾为材料,外植体在MS添加BA 2mg/L,NAA 0.2mg/L和3%蔗糖的培养基上诱导愈伤组织并形成不定芽。
短句来源
     Flower buds 2mm~3mm in length were most desirable, and B5 supplemented with 6%~10% sucrose appeared to be the optimum medium.
     取材以 2mm~ 3mm的花蕾效果最好 ,培养基则是含6 %~ 10 %蔗糖浓度的B5培养基最好。
短句来源
     and the LT 50 of pink flower buds and full blooming flowers was in -6~-9℃ and -4~-6℃ respectively.
     杏花蕾的LT50在-6~-9℃,盛开花朵的LT50在-4~-6℃.
短句来源
     Flower buds of Nicotiana tabacum cv. K326,NC89 and 8611, in which the microspore is in the phase of single nucleus and the nucleus is on the side, were irradiated with 60 Co γ ray.
     用60Coγ射线辐射处理小孢子处于单核靠边期的烟草K326、NC89、8611花蕾并进行花药培养,获得的单倍体植株移栽成活后接种黄瓜花叶病毒病(CMV)汁液。
短句来源
更多       
  “flower buds”译为未确定词的双语例句
     HPLC - MS/MS Analysis for the Flower Buds of Eugenia caryophyllata
     公丁香极性成分的HPLC-MS/MS分析
     The activity of POD, SOD, PAL and amylase in leaves and flower buds of radish CMS lines A 1 and A 5 with stable sterility and their maintainers B 1 and B 5 purified for generations was analyzed on flowering stage.
     本文利用多代纯合的不育性稳定的萝卜雄性不育系 A1 、A5为材料 ,以其相应的保持系 B1 、B5为对照 ,对 POD、SOD、PAL及淀粉酶的活性进行了分析比较。
短句来源
     In order to force the flowering of lotus for display in October 1 the National Day, plants already flowered earlier in the year, of different cultivars, had new rhizomes replanted on July 24, August 3 and August 15, which produced flower buds on August 22, September 2 and September 15 respectively.
     为使荷花在国庆期间开花,选择当年已开过花的品种,分别于7月24日、8月3日和8月15日进行促成栽培,并分别于8月22日、9月2日和9月15日现蕾。
     Stage 5~6 were characterized by a faster cell division and differentiation in the flower buds.
     阶段5~6细胞加速进行分裂与分化;
短句来源
     The abscisic rate varied in flower buds, flowers and immature pods of soybean.
     大豆开花结荚期,不同发育阶段的幼蕾与花荚的脱落率不同,其中以花后5d内的幼荚脱落最严重。
短句来源
更多       
查询“flower buds”译词为用户自定义的双语例句

    我想查看译文中含有:的双语例句
例句
为了更好的帮助您理解掌握查询词或其译词在地道英语中的实际用法,我们为您准备了出自英文原文的大量英语例句,供您参考。
  flower buds
In the same time,M79 may be involved in controlling the branching process to make more flower buds.
      
To identify the genes that are involved in pollen formation, we performed the genome-wide transcriptional profiling in the flower buds of both male meiotic cytokinesis (mmc) mutant and its wild-type plants of Brassica campestris L.
      
BcMF7, a transcript-derived fragment (TDF) accumulated in the wild-type flower buds was further characterized.
      
Eugenol and gallic acid are reported from the flower buds of Syzygium aromaticum (L.) Merr.
      
sjostedti destroyed flower buds extensively but caused significant depression in yield of dry grains only when infestations extended beyond 35 days after planting.
      
更多          


Lycaena (Polyommatus) boetica L. is an important pest of green manureplants, being especially injurious to several species of Crotalaria at Liuchow,Kwangsi. This small butterfly hibernates in the egg stage on flower buds,immature pods and other parts of the hosts. Hatching takes place early inMarch. The first adult is seen in April. The larvae can be found from Marchtill December, causing damage to flowers and pods. Under insectary conditionsthis butterfly was found to have 7-8 generations annually....

Lycaena (Polyommatus) boetica L. is an important pest of green manureplants, being especially injurious to several species of Crotalaria at Liuchow,Kwangsi. This small butterfly hibernates in the egg stage on flower buds,immature pods and other parts of the hosts. Hatching takes place early inMarch. The first adult is seen in April. The larvae can be found from Marchtill December, causing damage to flowers and pods. Under insectary conditionsthis butterfly was found to have 7-8 generations annually. Each generationvaried from 20-176 days.

紫蓝小灰蝶在广西柳州沙塘是因种野百合属绿肥豆荚的主要害虫。此外该虫还为害木豆、刀豆和扁豆。根据文献该虫也为害荷兰豆和蚕豆。 小灰蝶和豆荚螟为害绿肥豆荚的特征和区别文中有详细的叙述。 小灰蝶以卵态在绿肥的花苞、嫩荚、茎和叶上越冬。幼虫为害豆类的时期自3月下旬直至12月上旬。在饲育室内一年发生7—8代。一世代需时20—176日。 成熟绿肥豆荚被害率自1.8—22.6%不等,本虫更为害花朵和嫩荚,使之凋落,不能结实。 绿肥作物终年开花结荚,不独是小灰蝶越冬的理想寄主,也助长其他重要豆作害虫如豆荚螟的繁殖。作者建议及时和合法刈割绿肥是解决本虫和若干其他豆作害虫的有效方法。

To study the conditions required for the development in vernalization stage of peas and broad beans,a series of field experiments were carried out and the results are summarized as follows: Peas and broad beans were able to complete their vernalization stage of de- velopment under 0°—20° C.or even higher.Within the above mentioned temperature range,10°C.was more suitable than 0℃.;and apparently temperatures higher than 10℃.were even more suitable as indicated by the more rapid development under higher temperatures....

To study the conditions required for the development in vernalization stage of peas and broad beans,a series of field experiments were carried out and the results are summarized as follows: Peas and broad beans were able to complete their vernalization stage of de- velopment under 0°—20° C.or even higher.Within the above mentioned temperature range,10°C.was more suitable than 0℃.;and apparently temperatures higher than 10℃.were even more suitable as indicated by the more rapid development under higher temperatures. When vernalization treatment was applied to the seeds in germinating condition the effect on hastening the emergence of flower bud was more significant when seeds were sown in June than when they were sown earlier;and the effect was also more significant with late varieties than with early varieties. When germinating seeds were treated at 0°—10℃.,the time necessary for the completion of vernalization stage was longer than 20—25 days.With seedlings unber field conditions the development in vernalization stage advanced more rapidly than with germinating seeds under artificial vernalization treatment.From spring to summer the time required for the completion of vernalization stage under field conditions shortened with the delaying of date of sowing. Based on the facts given above,it may be hypothesized that the effect of vernalization treatment on hastening the emergence of flower bud is determined by the relative length of the period required for the plant to complete its development in the vernalization stage after it has emerged from the soil as compared with the period required for the plant to accumulate those special nutritive substances indispensable for the development in photostage and the differentation of reproductive organs.

一、豌豆、蚕豆能在0°—20℃以至20℃以上的温度下通过春化阶段。二、在这温度范围内10℃较0℃.适合,看来较高的温度比10℃.更为适合。三、种子春化处理在提早现蕾方面的效应,迟播较早播显著,晚熟品种较早熟品种显著。四、萌动种子在0°—10℃.人工春化处理条件下通过春化阶段发育需要20—25天以上。五、在植株状态和田间条件下比在萌动种子状态春化处理条件下进行春化阶段发育较为迅速,从春到夏田间通过春化阶段发育所需的时期随着播种期的延迟而缩短。六、对于豌豆蚕豆种子春化处理在提前现蕾方面的效应问题提出了「处理效应的大小决定于植株出土后必须补行春化阶段发育的时间和植株积累光照階段发育及形成繁殖器官所需特定营养物质的必要时间的相对长短」的假定。

Experiments were carried out with more than 70 varieties and 30 cross combinationS over three years to Study the de elopment of Some characters in the tomato plant in shenyang area.The following primary conclnsions have Leen drawn: 1.Under the condition that seedlings are raised in hot bed and trans planted to the open in early May, the growth period from the time of sowing to first harvest requires about 135 days; and it can be subdivided into the following stages,namely,the gevmination stage (12.5±6.5 days),...

Experiments were carried out with more than 70 varieties and 30 cross combinationS over three years to Study the de elopment of Some characters in the tomato plant in shenyang area.The following primary conclnsions have Leen drawn: 1.Under the condition that seedlings are raised in hot bed and trans planted to the open in early May, the growth period from the time of sowing to first harvest requires about 135 days; and it can be subdivided into the following stages,namely,the gevmination stage (12.5±6.5 days), the seedling stage (29.5±5.5 days), the flower development stage (35±8 days), and the fruit development Stage including the flowering stage (58±10 days),Flower bud differentiation usually begins during the appearance of the fourth leaf.Within the growing season, the shortest growth period occurred white seed were sown in June, and under such condition the time required from seedling emergence to first harvest needs only 80 days. 2.Temperature is the main factor which influences the length of the second developmental stage, which is shorter with mean temperature above 20℃ than it is around 15℃.The main factor that influences the length of the third developmental stage is the intensity of light.The effect of other factors such as the daily mean temperature, deposition of rainfall and others within the range of seasonal variation seems to have only minor importance.With the fourth and fifth developmental stage, temperature is still the main influencing factor. 3.Earliness of maturity has been found to be dependent both upon the time of flowering and the length of fruit development period.Under ordinary cultural condition it depends more upon the length of fruit development period, while under condition unfavorable for flower bud differentiation it depends more upon the flowering time. 4.The position of the first inflorescence varies with the growth condition of seedlings, and its year-round curve (including greenhouse culture) appears to have two peaks, i.e.higher in Spring and Autumn sowing, lower in Summer and Winter Soving.This is also true with hybrid seedlings.It seems that under ordinary condition light intensity and the daily amplitude of temperature are the two main factors which affect the position of the first inflorescence. 5.No Significant correlation was found letween earliness and the position of first inflorescence.The Conventional hypothesis which postulates,the existence of this correlation calls for further consideration. 6.There is no significant correlation existing between the length of fruit development period and the size of fruit finally attained.The length of fruit development period seems to be determined mainly by the rate of development in early stage with mean temperature alove 20℃ which is found to be more rapid than that of 15℃.Fruits that have reached the size alout half of their final diameter require about 25 days for further develop ment to reach maturity under all experimental conditions.Tomato fruits reuire alout 800℃ of summation of mean daily ternperature to develop from fertilization to maturity.However, early varieties may be satisfied with temperature summation lower than this, while late varieties may require a little higher than this. 7.Continuous selection of the early ripening fruits from early maturing plants results in gradually tropping of the mean fruit weight. 8.when plants were prunned to set only with three trusses of fruits, the varietal difference expressed as average yield to the plant was found to have no significant correlation with the mean numler of fruits to the plant tut to depend mainly upon the mean frnit weight of the variety. 9.The distribution of yield within the harvesting period from June to August may roughly be expressed by a curve with only one peak.if the yield is counted by every ten days, then most varieties reach their highest yield at the third or fourth time of picking.Generally, the first three pickings have already yielded about 70—90% of their total products.Inorder to utilize the land more economically a harvesting period lasting 30—40 (lays should be considered as suitable. 10.Most F_1 hybrids are superior to the parents as regard to the earliness of maturity, proluctivity, and high yield on the early stage.Among the varieties which have been tested,"Bison","Bounty" and"podaleaskovsky" are better parents for prolucing early and productive F_1 hybrids.

本文是从1954年起到1957年三年多时间内在沈阳对总共七十多种和三十多杂交组合的番茄的一些性状的观察研究总结,初步结论有以下几点: 一、在沈阳地区春冬温床育苗的情况下番茄从播种到初次收获约需135天,其中发芽期为12.5±6.5天,幼苗期29.5±5.5天,花器发育期为35±8天,果实发育期包括开花期在内为58±10天。花芽分化开始于第四真叶出现时。在一年之中6月播种的物候期最短,从出土到初次收获仅80天。二、影响第二发育分期长短的主要因素是气温,凡是平均温度在20℃以上的都比在15℃左右的短。影响第三发育分期长短的主要因素是光照强度。在自然气候变异幅度内的温度降水量等因素虽有影响但不及光照,影响第四和第五发育分期长短的主要因素也是温度。三、花期早晚和果实发育期的长短对早熟性有大致相等的重要性。在通常温床育苗情况下受果实发育长短的影响较大,当幼苗期条件不利于花芽分化时则受花期早晚的影响较大。四、第一花序节次的高低随育苗环境条件而变。在一年中有二次高低节次变化(包括温室栽培在内),即春秋低冬夏高。杂种也表现相似的趋势。节次的高低似乎主要决定于光照强度和日温差大小。五、第一花序节次的高低和品种成熟期的早晚并无一...

本文是从1954年起到1957年三年多时间内在沈阳对总共七十多种和三十多杂交组合的番茄的一些性状的观察研究总结,初步结论有以下几点: 一、在沈阳地区春冬温床育苗的情况下番茄从播种到初次收获约需135天,其中发芽期为12.5±6.5天,幼苗期29.5±5.5天,花器发育期为35±8天,果实发育期包括开花期在内为58±10天。花芽分化开始于第四真叶出现时。在一年之中6月播种的物候期最短,从出土到初次收获仅80天。二、影响第二发育分期长短的主要因素是气温,凡是平均温度在20℃以上的都比在15℃左右的短。影响第三发育分期长短的主要因素是光照强度。在自然气候变异幅度内的温度降水量等因素虽有影响但不及光照,影响第四和第五发育分期长短的主要因素也是温度。三、花期早晚和果实发育期的长短对早熟性有大致相等的重要性。在通常温床育苗情况下受果实发育长短的影响较大,当幼苗期条件不利于花芽分化时则受花期早晚的影响较大。四、第一花序节次的高低随育苗环境条件而变。在一年中有二次高低节次变化(包括温室栽培在内),即春秋低冬夏高。杂种也表现相似的趋势。节次的高低似乎主要决定于光照强度和日温差大小。五、第一花序节次的高低和品种成熟期的早晚并无一定的相关,所以这方面的传统说法是需要修正的。六、果实发育所需时期的长短与果实最后达到的大小无明显相关。果实发育期的长短主要决定于幼果期的发育速度,而幼果期的长短主要决定于气温,平均温度在20℃以上时显著较在15℃左右时为速。果实发育所需積温约在800℃左右早熟品种较少晚熟品种较多。七、继续选择早熟单株早期果实能使平均单果重逐渐减轻。八、在控制结实花序数的情况下平均单株产量主要决定于平均单果重而与平均单株结果数无明显相关。九、从6月下旬到8月的产果期内分期产量的分布呈单峯曲綫,如以十天为一期则一般品种都在第三第四期连产量的最高峯。一般前三期的产量已达总产量的70~90%,故为有效利用土地起见番茄从开始采果起经30~40天即可拔株。十、杂种第一代在早熟性丰产性和早期产量方面一般都优于亲本品种。从利用杂种第一代获得早熟丰产系统来讲「比」「矮红金」「波逹里斯可夫」等都是较优良的亲本。

 
<< 更多相关文摘    
图标索引 相关查询

 


 
CNKI小工具
在英文学术搜索中查有关flower buds的内容
在知识搜索中查有关flower buds的内容
在数字搜索中查有关flower buds的内容
在概念知识元中查有关flower buds的内容
在学术趋势中查有关flower buds的内容
 
 

CNKI主页设CNKI翻译助手为主页 | 收藏CNKI翻译助手 | 广告服务 | 英文学术搜索
版权图标  2008 CNKI-中国知网
京ICP证040431号 互联网出版许可证 新出网证(京)字008号
北京市公安局海淀分局 备案号:110 1081725
版权图标 2008中国知网(cnki) 中国学术期刊(光盘版)电子杂志社