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嫁接时期

嫁接时期的相关文献在1989年到2021年内共计141篇,主要集中在园艺、林业、农作物 等领域,其中期刊论文141篇、专利文献7390篇;相关期刊84种,包括致富天地、果农之友、河北果树等; 嫁接时期的相关文献由277位作者贡献,包括于新刚、周席华、张贵铭等。

嫁接时期—发文量

期刊论文>

论文:141 占比:1.87%

专利文献>

论文:7390 占比:98.13%

总计:7531篇

嫁接时期—发文趋势图

嫁接时期

-研究学者

  • 于新刚
  • 周席华
  • 张贵铭
  • 万少侠
  • 冯自民
  • 刘小平
  • 徐国民
  • 徐永杰
  • 戴本强
  • 李乐乐
  • 期刊论文
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    • 陈超
    • 摘要: 选用连年丰产的文冠果母树上优良接穗,通过采用嵌芽接、劈接、插皮接、双舌接春季嫁接和丁字形芽接夏季嫁接五种不同的嫁接方法对文冠果幼树进行高接换头,调查和研究嫁接后其成活率,得出春季嫁接更适合文冠果的高接换头,高于夏季嫁接的幼树成活率.
    • 蒋祥娥; 曹健; 蔡桁; 徐红梅; 王健; 陈红林; 张亚东; 管兰华
    • 摘要: 本文对亚美马褂木嫁接技术进行试验研究,结果表明不同嫁接时期和不同嫁接方法对嫁接成活率有极显著的影响.春秋季嫁接成活率显著高于夏季,秋季9月下旬嫁接成活率最高为92.5%.带木质贴片芽接适合于亚美马褂木的规模化繁殖,嫁接成活率超过90%.
    • 杨瑞
    • 摘要: 本文总结了经济林木嫁接技术,包括接穗的采集与处理、嫁接时期、嫁接方法等方面内容,以期为提高经济林木嫁接成活率提供参考.
    • 杜洋文; 邓先珍; 周席华
    • 摘要: 为解决美国山核桃Carya illinoensis嫁接成活率低的问题,采用二因素完全随机区组试验设计,研究美国山核桃不同嫁接时期(2016年7月26日、8月6日、8月16日、8月26日和9月6日)和不同嫁接方法(方块芽接、"T"字形芽接和"工"字形芽接)对嫁接成活率的影响.结果 表明,不同嫁接时期之间和不同嫁接方法之间均存在极显著差异(P<0.01),并且二者间存在极显著的交互作用;在8月中旬、下旬和9月上旬采用方块芽接法嫁接成活率较高,分别达到80.85%,81.67%和78.47%.研究不同嫁接时期和方法对嫁接成活率的影响对美国山核桃良种繁育具有重要的指导意义.
    • 张晓霞1; 赵天友2
    • 摘要: 核桃嫁接根据嫁接时期和所用的接穗不同,可分为枝接和芽接两大类.枝接主要包括劈接、插皮舌接、插皮接、切接等.芽接主要包括方块形芽接、"工"字形芽接、"丁"字形芽接等.芽接操作时,推荐用核桃双刃嫁接刀,起砧木上的皮和枝条上的芽,一次就能刻两刀,既节省了时间,又提高了成活率.
    • 蒲光兰; 肖千文; 赖腾跃; 李俊; 罗永飞; 韦莉
    • 摘要: 以4个嫁接时期(1月、2月、3月和6月)核桃砧木、穗条内含物的变化特征为对象,研究内含物对核桃嫁接成活的影响.结果表明:单宁、植物总酚、钠、钾含量以3月最低,蛋白质和镁含量最低水平分别出现在1月和6月;含水率、钾和植物总酚含量以6月最高,全氮、钠和单宁含量以1月最高,而蛋白质和镁含量以3月最高,其余内含物皆因砧木和穗条的不同,极值出现的时期有所差异;嫁接成活率以3月最高,可达56%;嫁接成活率与穗条蛋白质、单宁和总酚含量及砧木总酚、钾含量相关性均达显著或极显著水平.四川盆地核桃枝接的最佳时期为3月,穗条蛋白质、单宁和总酚含量及砧木总酚、钾含量是影响核桃嫁接成活的重要因子.
    • 孙阳
    • 摘要: The bud grafting of walnut has lower survival rate and is affected largely by temperature.To screen out the suitable bud grafting time has great significance to increase the survival rate of walnut grafted seedlings.In this research,different grafting stages were designed to study their effects on the survival rate and growth increment of grafted seedlings,and also the average temperature in 7 ~10 days after bud grafting. Whether in open field or in protected conditions,the survival rate of grafted seedlings showed the trend of in-creasing firstly and then decreasing with the postponing of grafting time.The average temperature in protected conditions was higher than that in open field,so the survival rate increased obviously.The average height of new shoots and the average diameter of their stem base showed the reducing trends overall.It was concluded that the optimum average temperature for bud grafting of walnut was 23 ~25°C in Dalian area through compre-hensive analysis.%核桃芽接成活率较低且受温度影响较大,因此,筛选适宜的芽接时期对提高核桃苗木的繁育成活率意义重大。本试验研究了不同嫁接时期及芽接后7~10天内的平均温度对核桃嫁接苗成活率和生长量的影响,结果表明,露地和设施条件下,随芽接时期的推迟,嫁接苗的成活率均呈先升后降的变化趋势,但设施条件下的平均温度高于露地条件,成活率也明显高于露地条件;新生枝的平均高度和基部平均粗度总体呈下降趋势。综合分析可得,大连地区核桃最适宜芽接的平均气温为23~25°C。
    • 谭露曼; 袁德义; 张党权; 熊欢; 刘冬明; 张旭辉; 朱周俊
    • 摘要: 为了提高锥栗芽苗砧嫁接成活率,以野生锥栗种子作为砧木,以‘华栗3号’当年生营养枝作为接穗,采用嫩枝劈接法,研究4个嫁接时期(4月20日、5月10日、6月1日、7月10日)、5种日龄砧木(20、30、45、60、90 d)和封口材料及封口方式(铝箔、嫁接膜封顶、嫁接膜不封顶)对锥栗芽苗砧嫁接成活率的影响。结果表明:封口材料与封口方式对嫁接成活率存在较大影响,不同的封口材料与封口方式处理的嫁接苗成活率从高到低依次为:嫁接膜封顶、铝箔、嫁接膜不封顶;6月1日为最佳嫁接时期,嫁接膜封顶处理的嫁接成活率达64.00%;砧木年龄过小(20 d)或过大(90 d)均对嫁接成活不利,当砧木日龄为45 d 时,嫁接成活率最高,为69.33%。%In order to enhance the survival rate of grafting in Castanea henryi using bud seedlings as rootstocks, using wild seeds in C. henryi as rootstocks and ‘Huali No.3’ as scions, the effects of four grafting dates, five rootstock ages, and seedling materials and methods on survival rate of grafting were studied by using the twig cleft grafting method. The four grafting dates were 20 April, 10 May, 1 June, 10 July. The five rootstock ages were 20, 30, 45, 60 and 90 days. The sealing materials and sealing methods were aluminium foil, scion cap sealing, and scion uncapped. The results showed that sealing materials and sealing methods had significant effects on grafting survival rate. Based on the survival rate from high to low, the order of sealing materials and sealing methods was scion cap sealing, aluminium foil, scion uncapped. The best grafting date was 1 Jun, and the survival rate reached 64% through scion caps sealing treatment. Both too young (20 days) and too old (90 days) rootstock age was not conducive to survival, and the grafting survival rate of the rootstocks at age 45 days was the highest (69.33%).
    • 王爽; 刘顺通; 韩瑞华; 张自启; 张振臣
    • 摘要: In order to investigate the effects of sweet potato virus disease (SPVD)at different inoculation date on the yield and establish yield loss evaluation model,two cultivars (‘Zhengshu 20’and ‘Xushu 25’)were grafted with diseased scion at four growth stages.The results showed that the decline in disease index of sweet potato and the increase in chloro-phyll content were correlated with the delay of grafting periods.Fresh weight and dry weight per plant were also increasing with the delay of plant grafting periods.According to the experimental results of 2012,the yield loss rate equation was con-structed:Y=0.727 6X+23.279,R 2 =0.8845,and the yield loss model was validated with the experimental data of 2013.%为了研究甘薯不同生育时期感染甘薯病毒病(SPVD)对甘薯产量的影响,并建立产量损失估计模型,以‘郑薯20’和‘徐薯25’两个甘薯品种为试验材料,分4个时间嫁接感染 SPVD。试验结果表明,感染 SPVD 的甘薯病情指数随着嫁接时间推迟而降低,叶绿素含量随嫁接时间推迟而逐渐提高,单株鲜重和干重随着嫁接时间的推迟逐渐增加。根据2012年试验结果,建立了病情指数(X)与产量损失率(Y)之间的关系模型:Y =0.7276X +23.279,R2=0.8845,并利用2013年试验数据对模型进行了验证。
    • 方立军; 邱月琴; 王代全; 郭赟; 张照福; 宋方翠; 王其竹
    • 摘要: To explore suitable Juglans regia grafting method in Baokang County,Hubei province,we compared their grafting survival rates and qualified seedling rates by the methods of cleft grafting in spring,revealed bud grafting with keeping water in summer,packaged bud grafting with keeping water in summer,revealed bud grafting with closed water in summer and packaged bud grafting with closed water in summer.The results showed that bud grafting method in sum-mer could effectively improve the grafting survival rate and qualified seeding rate near Baokang area.%为探讨适宜保康县核桃苗木繁育方法,采用春季劈接和夏季留放水口露芽接、不留放水口露芽接、留放水口包芽接、不留放水口包芽接4种芽接方法进行嫁接,比较5种方法的成活率和出圃率,结果表明:在保康及附近区域,夏季采用芽接方法能有效地提高嫁接成活率和出圃率。
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