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离体快速繁殖 in vitro rapid propagation英语短句 例句大全

时间:2023-11-15 09:45:40

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离体快速繁殖 in vitro rapid propagation英语短句 例句大全

离体快速繁殖,in vitro rapid propagation

1)in vitro rapid propagation离体快速繁殖

1.Stems with axillary buds from Cardinal, elite of China rose, were used as explants forin vitro rapid propagation.以月季良种红衣主教带腋芽茎段为外植体进行离体快速繁殖研究 。

英文短句/例句

1.Study on the Technique in Vitro of Mornordica Charantia (Lvren);‘绿人’苦瓜离体快速繁殖技术体系的研究

2.Study on Rapid Multiplication Procedure of Almond (Amygdalus Communis L.);普通扁桃(Amygdalus communis L.)离体快速繁殖体系的研究

3.Study on Rapid Propagation System of Stachys Floridana in Vitro;地灵(Stachys floridana)离体快速繁殖体系建立的研究

4.Study on Rapid Propagation of Gerbera (Gerbera jamesonii Bolus) in Vitro;非洲菊(Gerbera jamesonii Bolus)离体快速繁殖体系的研究

5.Stems with axillary buds from Cardinal, elite of China rose, were used as explants for in vitro rapid propagation.以月季良种红衣主教带腋芽茎段为外植体进行离体快速繁殖研究 .

6.Study on tissue culture in vitro and rapid propagation of Barbados nut(Jatropha curcas L.) stem麻疯树茎段离体培养及快速繁殖研究

7.Tissue Culture and High Frequency Propagation of Opuntia milpa alta Haw.食用仙人掌的离体培养及其快速繁殖

8.Plantlet Regeneration from Petiole Explants and Rapid Propagation of Nymphoides aquatica香蕉草叶柄离体培养与快速繁殖(简报)

9.Rapid Micropropagation System Via in Vitro Culture in Amaryllis vittata and Its Embryogenesis朱顶红离体培养快速繁殖体系及胚状体发生

10.Tissue culture and rapid propagation in vitro of Dieffenbachia camilla玛莉安万年青的离体培养和快速繁殖研究

11.Study on in Vitro Culture and Rapid Propagation of Dendrobium Wardianum大苞鞘石斛(Dendrobium wardianum)离体培养与快速繁殖的研究

12.In Vitro Shoot Culture and Rapid Propagation of Chinese Tallow Trees for Energy Forests能源林树种乌桕茎段离体培养与快速繁殖

13.Study in vitro Culture and Rapid Propagation of Calathea rotundifolia cv. Fasciata青苹果竹芋的离体培养与快速繁殖技术研究

14.Tissue Culture and Rapid Propagation of Three Kinds of Ornamental Pineapple Flower Buds3种观赏凤梨花蕾的离体培养和快速繁殖

15.Studies on Rapid Propagation in vitro of Citrosum with mini-cutting驱蚊香草离体微型扦插快速繁殖的研究

16.Optimization of Bromeliaceae Culture in Vitro and Its Cold-tolerant Mutants Induction;观赏凤梨离体培养快速繁殖技术的优化与抗寒突变体的筛选

17.RAPID PROPAGATION OF BEGONIA ARGENTEO-GUTTATA THROUGH TWO STEPS CULTURE IN VITRO银星秋海棠无性系通过离体两步培养的快速繁殖

18.Studies on Rapid Propagation, Cryopreservation and Shade Tolerance of Gesneriaceae;苦苣苔科植物的快速繁殖、离体保存及耐阴性研究

相关短句/例句

in vitro culture for rapid propagation离体快速繁殖

3)rapid multiplication procedure离体快速繁殖

1.From the study, we have developed therapid multiplication procedure of Amygdalus pedunculata Pall.)为试验材料,研究了长柄扁桃的离体快速繁殖技术。

2.From the study, we have developed therapid multiplication procedures of three kinds of Almond(AmygdaluscommunisL.)品种“浓美”、“超美”、“美心”为试材,研究外植体前处理、初代母本材料的建立,茎尖增殖和壮苗培养中激素种类、浓度的筛选、黄化苗的防止、根的诱导及驯化移栽等阶段适宜的人工培养条件,建立了三个扁桃品种的离体快速繁殖体系。

4)rapid propagation system快速繁殖体系

1.Objective: To improve therapid propagation system of Pinellia ternata .目的 :从组织培养的角度出发 ,对传统的快速繁殖体系作一些改进。

2.Objective:To review the achievemens in therapid propagation system of thd genus Fritillaria.目的:从组织培养的角度出发,全面了解贝母快速繁殖体系的研究成果。

5)Rapid micro-propagation微体快速繁殖

1.Rapid micro-propagation and cultivating strong plantlets of Lavandula vera were studied.对熏衣草微体快速繁殖和壮苗技术进行了研究。

6)Rapid propagation快速繁殖

1.In vitro culture and rapid propagation of Aconitum carmichaeli;乌头离体培养和快速繁殖

2.Research of tissue culture and rapid propagation of Pinellia ternate from Jingzhou;荆半夏组织培养及快速繁殖的研究

3.Establishment of rapid propagation system of Erigeron breviscapus;灯盏花快速繁殖体系的建立

延伸阅读

经济苗木香樟的快速繁殖法香樟,常绿乔木,有着树姿雄伟,树冠庞大,树形自然柔和,四季浓绿等特点,因而,在城市绿化中被广泛用作庭荫树、行道树、防护林及风景林;同时由于香樟木材致密,有香气,抗虫蛀等特点,可供建筑、家具及乐器制作等用,具有较高经济价值,市场需求量较大。(一)制种采种宜选取树龄在25年以上的香樟树,每年11月前后,待果实成熟成紫黑色时,及时采收,用水浸泡3-4天,然后搓洗去除果皮,再用草木灰水浸泡1天后,捞出洗净荫干,最后用布袋贮藏或层积处理,待第二年春播。(二)苗床准备选莱田为前茬,播种前一个月施腐熟粪肥每亩3000千克,然后耕翻旋细,待用。(三)播种翌年2-3月份,地温达5℃左右时,即可播种。播前种子进行预处理:用0.5%的高锰酸钾浸泡2小时,然后用50℃的温水间歇浸种3天。这样可以提前10天左右出芽,且出苗整齐。播种采取条播法:开3-5厘米深的沟,行距20厘米,每颗种子间距3-5厘米,盖土厚度2厘米左右,覆土不宜过深。(四)苗床管理床土干白即要适量浇水,出苗前土壤保持一定的湿度,大约20天左右可出苗。小苗3、4片真叶时(高4-5厘米左右),进行第一次移苗,选用孔径为42毫米,深50.72毫米孔的育苗盘,将小苗带土移入盘穴中,稍稍压实,如果苗床较干,可在移苗前一天适量浇水便于小苗带土坨。将移好苗的苗盘置于遮阳网下,集中水肥管理,保证盘底潮湿。一周后可施少量薄粪水,50天左右进行第二次移苗。移苗床选择肥力较好的田块,移苗前一周对小苗控水,浇水量为正常量的一半,移前一天晚上要浇一次足水,第二天下午4点后移栽或选阴天移栽。从穴盘中顶出带土的小苗,按株距15厘米,行距25厘米栽植,栽完后用遮阳网遮荫,并及时浇足水,两周后待小苗完全缓苗,开始浇适量薄粪水,定期松土除草,并及时摘除低位芽,以促进主干生长。10月份施一次大肥,11月下旬搭棚防冻,材料用废旧的薄膜或草苫、竹弓等。棚的高度以不压伤小苗为宜,同时小苗间覆盖稻草,以安全越冬。当年生苗可达50-60厘米高。第三年初春将小苗进行第三次移栽,株行距为50-60厘米,移栽时要带足土,并修剪少量弱枝。在管理上要注意防虫防病、施肥、摘除侧芽。寒流到来前,用稻草捆缚防冻。当株高达2米时,可用大锹初定土坨大小,并切断部分根须,促进侧根生长,以便出售时有较高的成活率。(源自:辽宁林业信息网)

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