| 花梨木引种试验播种育苗技术研究 |
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| 引用本文： | 朱新传,黄炳坤,李燕山,刘志云.花梨木引种试验播种育苗技术研究[J].江西林业科技,2011(3):6-7,11. |
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| 作者姓名： | 朱新传 黄炳坤 李燕山 刘志云 |
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| 作者单位： | 安福县陈山林场,江西安福,343200 |
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| 摘 要： | 对花梨木进行播种育苗试验,研究播种时不同的种子处理方法、不同的播种时间对花梨木发芽、成活及苗木生长量的影响,结果表明,采用温水浸种和冬季播种可提高种子发芽率,冬播种子的平均发芽率达32%;花梨木冬播苗1年生平均苗高120 cm,平均地径0.5 cm,分别是春播苗的1.33倍和1.43倍。因此,花梨木进行播种育苗采用温水浸种和冬季播种,苗木的生长要好于春播苗。为今后花梨木的播种育苗提供参考。
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| 关 键 词： | 花梨木 播种 育苗技术 |
Sowing Breeding Techniques of Introduction Experiment of Dalbergia odorifera |
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| ZHU Xinchuan,HUANG Bingkun,LI Yanshan,LIU Zhiyun.Sowing Breeding Techniques of Introduction Experiment of Dalbergia odorifera[J].Jiangxi Forestry Science and Technology,2011(3):6-7,11. |
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| Authors: | ZHU Xinchuan HUANG Bingkun LI Yanshan LIU Zhiyun |
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| Institution: | (Chenshan Forest Farm of Anfu County,Anfu Jiangxi 343200,China) |
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| Abstract: | Sowing breeding experiment of Dalbergia odorifera was carried out,the different treatment methods of sowing seeds,the effect of different sowing time on the germination,survival and growth of seedlings of D.odorifera were studied in this paper.The results showed that using warm water soaking and winter sowing can improve seed germination rate,the average seed germination rate of winter-sowing was 32%;the average height of one year old winter-sowing seedlings of D.odorifera was 120 cm,average diameter was 0.5 cm,which were 1.33 times and 1.43 times of the spring-sowing seedlings,respectively.Therefore,warm water soaking and winter sowing were used for sowing breeding,seedling growth was better than spring seedlings.It provided references for future sowing breeding of D.odorifera. |
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| Keywords: | Dalbergia odorifera Sowding Breeding techniques |
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