[1]郭亮,秦丽凤,张师银,等.桂北地区杉木采穗圃促萌技术研究[J].浙江林业科技,2019,39(5):82-86.[doi:10.3969/j.issn.1001-3776.2019.05.013]
 GUO Liang,QIN Li-feng,ZHANG Shi-yin,et al.Promote Germination Technology of CunninghamialanceolataTuttingTrchard by Tense Tlanting and Tending TurseryStock[J].Journal of Zhejiang Forestry Science and Technology,2019,39(5):82-86.[doi:10.3969/j.issn.1001-3776.2019.05.013]
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桂北地区杉木采穗圃促萌技术研究()
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《浙江林业科技》[ISSN:1001-3776/CN:33-1112/S]

卷:
39
期数:
2019年第5期
页码:
82-86
栏目:
试验简报
出版日期:
2019-11-30

文章信息/Info

Title:
Promote Germination Technology of CunninghamialanceolataTuttingTrchard by Tense Tlanting and Tending TurseryStock
文章编号:
1001-3776(2019)05-0082-05
作者:
郭亮秦丽凤张师银邓戴云
桂林市林业科学研究所,广西桂林,541004
Author(s):
GUO LiangQIN Li-fengZHANG Shi-yinDENG Dai-yun
Guilin Forestry Science Research Institute, GuilinGuangxi 541004,China
关键词:
杉木采穗圃压杆程度定植深度种植间距
Keywords:
Cunninghamialanceolata Cutting orchard Degree of bending nursery stock Planting depth Planting density
分类号:
S791.27
DOI:
10.3969/j.issn.1001-3776.2019.05.013
文献标志码:
A
摘要:
为提高‘柳299’和‘西山9122’两个品系杉木Cunninghamialanceolata无性系采穗圃的萌条产量,采用L9(34)正交试验方法筛选出压杆程度、定植深度、种植间距三个因素中可以提高萌条产量的高产组合,并对三个因素各自对萌条产量的影响进行分析。结果表明,在所有组合中,2个品系均以压杆程度为茎秆与地面呈20°~ 30°、定植深度为根颈部以上1 ~ 2cm、种植间距为30cm×30cm这一组合萌条产量最高;在此组合条件下,‘柳229’比‘西山9122’能产生更多的合格萌条,其采穗圃有效萌条(长度6cm以上,无明显偏冠现象)产量可达到45条?株-1以上,有效萌条产量可达390万条?hm-2,适合作为构建杉木采穗圃的母株。
Abstract:
In order to promote the sprout yield of Cunninghamialanceolataclones‘Liu229’andXishan‘9122’in the two clonal panicle garden,theL9 (34) orthogonal test was used to screen out the high yield combinations that could increase the yield of sprout strips from the three factors of bar pressure, planting depth and planting spacing, and the effects of the three factors on the yield of sprout strip were analyzed.. The results showed that the highest yield combination was that the stalk and the ground were 20 ~ 30 degrees, the planting depth was 1 to 2 cm, and the spacing between planting was 30cm×30cm. Under this combination,‘Liu229’can produce more qualified sprouts than‘Xishan 9122’,the effective germination of the Cunninghamialanceolata(length of 6cm and no obvious crown deviation) can reach 45axis per tree or more, the effective sprouting yield per hectare can reach 3.9 million or more, which is suitable for increasing the yield of the sprout of the Cunninghamialanceolata cutting orchard.

参考文献/References:

[1]王毅,郑仁华,陈孝丑,等.杉木种质资源保存利用现状及发展策略[J].福建林业科技,2007,34(1):128-132.
[2]李毅,邸利,惠晓萍,等.箭胡毛杨良种采穗圃营建技术与产穗量的相关分析[J].甘肃农业大学学报,2000(2):19-23.
[3]姜景民,胡世才,夏锡风.湿地松育苗密度的研究[J].林业科学研究,1995,8(2):199-204.
[4]许忠坤.杉木采穗圃母株弯根处理与萌条产量初探[J].湖南林业科学,1992,19(1):3-4.
[5]张晓珍.培育措施对杉木优良无性系采穗圃穗条生长的影响[J].亚热带农业研究,2017,13(1):15-18.
[6]石怀昌,吴益莲,卢永艳.杉木无性系育苗与造林技术[J].现代农业科技,2010(16):194,205.
[7]徐清乾,殷元良,许忠坤,等.湖南省杉木优良无性系定向选择[J].湖南林业科技,2011,38(6):46-49.
[8]黄宏全,张和生,邓爱平.新建杉木采穗圃促萌技术的研究[J].湖南林业科学,1992,19(1):38-41.

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备注/Memo

备注/Memo:
收稿日期:2019-03-17;修回日期:2019-07-28
基金项目:桂林市科学研究与技术开发计划项目(科技攻关2016011201)
作者简介:郭亮,工程师,硕士,从事林木快繁技术研究;E-mail: 690704326@qq.com。
更新日期/Last Update: 2019-12-20