| 板栗夏季硬枝贴接技术 |
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| 引用本文： | 李建清,廖年娒,陈建曼,柯邦通,朱微芬. 板栗夏季硬枝贴接技术[J]. 浙江农林大学学报, 1999, 16(3): 315-317 |
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| 作者姓名： | 李建清 廖年娒 陈建曼 柯邦通 朱微芬 |
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| 作者单位： | 1.浙江省永嘉县林业技术推广站, 浙江永嘉 325100 |
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| 摘 要： | 板栗于1 ～ 2 月播种育砧, 当年夏季(5 ～ 7 月)砧木地径达0.4 cm 以上, 嫁接部位(离地面5.0 cm)直径0.3 cm 以上时, 采用硬枝贴接技术嫁接。11 月调查结果表明, 成活率在85 %以上, 嫁接苗地径在0.6 cm 以上。苗木高度与品种和嫁接时期相关;长枝型如魁栗生长量大, 嫁接可在7 月20 日以前;短枝型如短刺毛板红生长量少, 嫁接应在6 月20 日之前。当年嫁接苗平均高生长量为71.8 cm, 达到出圃要求。表1 参1
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| 关 键 词： | 板栗 硬枝贴接 嫁接苗 |
| 收稿时间： | 1998-12-25 |
Chinese chestnut :patch hardwood grafting in summer |
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| LI Jian-qing,LIAO Nian-mei,CHEN Jian-man,KE Bang-tong,ZHU Wei-fen. Chinese chestnut :patch hardwood grafting in summer[J]. Journal of Zhejiang A&F University, 1999, 16(3): 315-317 |
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| Authors: | LI Jian-qing LIAO Nian-mei CHEN Jian-man KE Bang-tong ZHU Wei-fen |
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| Affiliation: | 1.Forest Extension Station of Yongjia County , Yongjia 325100, Zhejiang , China |
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| Abstract: | Chinese chestnut seeds were sowed for breeding stocks in January to February .During May to July , patch hardwood grafting was taken when the ground diameter of stock reached over 0.4 cm and the diameter of grafting location (above ground 5.0 cm)growed over 0.3 cm.The results in November indicated that percentage grafting success was over 85 %, and ground diameter of grafted seedling stabilized over 0.6 cm .Seedling height related to variety and grafting season .Long branch varieties , e . g .Kuili , could be grafted before 20 , July , and short branch varieties , e .g .Duancimaobanhong , should be grafted before 20 , June .The average current increament in height of grafted seedling reached 71.8 cm .For this , sowing , grafting and planting for Chinese chestnut could be made in the same year . |
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