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快繁育苗 rapid propagation and grow seedlings英语短句 例句大全

时间:2024-03-26 17:16:58

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快繁育苗 rapid propagation and grow seedlings英语短句 例句大全

快繁育苗,rapid propagation and grow seedlings

1)rapid propagation and grow seedlings快繁育苗

1.Studies on technology ofrapid propagation and grow seedlings for Dendrobium aurantiacum avr denneanum (kerr) .Z.H.Tsi;迭鞘石斛快繁育苗技术的研究

英文短句/例句

1.The Technological Research on Tissue Culture Propagating Quickly by Factorizing Growing Seedlings of High Quality Grape;优质葡萄品种组培快繁育苗工厂化技术研究

2."Two-step" Cutting of Tea Plant by Solution Culture茶树“二段法”快繁育苗水培生根技术研究试验初探

3.Study on in vitro fast-propagation and industrialization breeding techniques of triploid Chinese white poplar三倍体毛白杨组培快繁和工厂化育苗技术研究

4.Studies on Virus-free and Rapid-propagation of Raspberry and Blackberry for Seedling Culture in Factory;美国红树莓和黑莓脱毒快繁及工厂化育苗研究

5.CLONAL PROPAGATION OF ROBINIA CV. IDAHO AND MAIN FACTORS AFFECTING ITS LARGE-SCALE PRODUCTION香花槐组培苗快繁体系的建立及工厂化育苗的主要影响因素

6.A Study on the Rapid Regeneration and Plantlet Cultivation Under in Vitro Culture of Aloe (Aloe vera L. var, Chinensis (haw) Berger)芦荟芽苗快繁及试管苗栽培驯化研究

7.Study on Breeding Technology by Seedlings to Seedlings of Carya illinoensis美国山核桃以苗繁苗快速扩繁技术研究

8.Study on in vitro rapid propagation technology of chinese short cherry中华矮樱桃试管苗快速繁殖技术研究

9.The Cultivation and Vitro Rapid Propagationof the Test Tube Seedlings of Musa AAA Red Green;红皮香蕉试管苗快速繁殖及栽培技术

10.Study on Seedling and Cutting Propagation of Quercus virginiana弗吉尼亚栎种子育苗和无性繁育技术

11.The experiments correspond to factory seeding and offer new technology to excellent variety of blackberry micro-reproduction.并且实验达到了黑莓工厂化育苗的技术要求,为黑莓优良品种提供了快速繁殖的新技术。

12.Trails of propagating this species by seeds have been carried out at AFCD.此外,渔护署已进行采种育苗,试验繁殖。

13.The Advances of Reproductive Biology of Japanese eel (Anguilla japonica) and Artificial Larval Culture鳗鲡繁殖生物学和人工育苗研究概况

14.Study on Mass Propagation of Seeding and Culture of Anoectochilus Formosanus;金线莲的种苗繁育及栽培技术的研究

15.Artificial Propagation and Larvae Cultivation of Sinocyclocheilus tingi抚仙金线鲃人工繁殖与鱼苗培育技术

16.Seedling Breeding of Machilus ichangensis Rehd.Et and Its Application in Garden宜昌楠种苗繁育及其在园林中的应用

17.Technology for Large-scale Breeding of Spiral Shell Babylonia areolata方斑东风螺规模化苗种繁育技术研究

18.Study on the Technique System of Micropropagation in Vitro of Tea Plant and Variety about Organic Ingredient between Test Tube Plant and Outside Plant;茶树的茎段快繁与组培苗内含物变化的研究

相关短句/例句

Big seedling cultivation大苗繁育

3)propagation[英][,pr?p?"gei??n][美][,prɑp?"ge??n]苗木繁育

1.Exploitation Use of Chinese Aralia and Its Propagation;辽东楤木的开发利用与苗木繁育

2.This article reports the research findings regarding the successfulpropagation of M.但由于其树体富含胶液,苗木繁育较为困难。

4)seedling propagation苗木繁育

1.Study on Seedling Propagation Techniques of Pistacia Vera L.;阿月浑子苗木繁育技术研究

5)Seedling propagation种苗繁育

6)rapid multiplication快速繁育

1.The Minor Crop and Potato Institute of Inner Mongolian Academy of Agricultural Sciences has systemically studied the key techniques ofrapid multiplication for past decades.内蒙古农科院马铃薯小作物所在原有研究工作的基础上,在UNDP及农业部两项目的资助下,对脱毒小薯快速繁育的一些关键技术措施进行了系统的研究。

延伸阅读

使用埋根法繁育泡桐苗使用埋根法进行泡桐育苗,简单省工,成活率高,可当年扦插当年出圃。一、种根采集在秋季落叶后到春季树液流动前,从健壮、无病虫害的幼龄母株上采取种根,也可用l至2年生苗出圃后修剪留下的健壮根。根粗0.8至2厘米,采根后要立即保湿,防止其失水。二、插条贮藏选择地势高、排水良好的背阴处挖沟,沟宽l米,深80厘米,长度视穗条的数量而定,切勿过深,防止沟内温度过高。沙藏时,先在沟底铺3至4厘米厚的湿沙,将插条每50枝一捆,立于沟内,每放一层穗条铺一层10厘米厚的湿沙。距地面10厘米时,用湿沙填平,封堆成屋脊状。每隔1至1.5米插一秸秆把,以利通风换气。三、埋根时间泡桐春季埋根应在土壤解冻后进行,越早越好。除此之外,还可以在11至12月土壤封冻前进行。四、埋根育苗泡桐埋根育苗多采用低床,宽1米,以南北走向为宜,插前细致整地,使土壤疏松。用1%至3%的硫酸亚铁和5%的辛硫磷进行土壤消毒和灭虫。扦插前1至2天将插穗置于阴凉通风处,使其略失水后再插。插时上切口略低于地表,覆土1厘米左右,呈馒头状。插后圃地要用地膜覆盖,幼芽出土后及时将出芽处的地膜穿孔,使芽苗伸出。幼苗出土前,如土壤不太干,不宜灌水,以防因降低土温或水分过多影响发根和萌芽。五、出苗后管理泡桐春季埋根后20天左右即发芽出土,可在发芽前扒去土堆,晒土催芽。苗高10厘米左右时间苗,除去发育不良的、受病虫害的、受机械损伤的和过密的小苗,并抹去多余的萌蘖,及时摘除腋芽。5月上旬到6月下旬,苗木地上部分生长缓慢,应根据天气,适时灌水,除草松土,并在苗木根基部培土,促进生根。7月初到8月下旬是培育泡桐壮苗的关键,应每隔15至20天追肥—次,肥料以腐熟的人粪尿、尿素、硫铵、过磷酸钙为主。8月下旬之后不再浇水,促使苗木木质化,提高其抗寒能力。(来源:中国花卉报2002-12-10)

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