[1]陆斌,邵则夏,杨卫明,等.板栗新品种云丰结果枝粗度、结苞量及坚果重量的研究[J].西北林学院学报,2006,21(04):77-79.
　LUBin,SHAO Zexia,YANG Weiming,et al.Study on Diameter of Fruit Branch,Number and Weight of Fruit of Chestnut[J].JOURNAL OF NORTHWEST FORESTRY UNIVERSITY,2006,21(04):77-79.
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板栗新品种云丰结果枝粗度、结苞量及坚果重量的研究()
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《西北林学院学报》[ISSN:1001-7461/CN:61-1202/S]

卷:
第21卷
期数:
2006年04期
页码:
77-79
栏目:
林木育种与培育
出版日期:
2006-08-30

文章信息/Info

Title:
Study on Diameter of Fruit Branch,Number and Weight of Fruit of Chestnut
作者:
陆斌; 邵则夏; 杨卫明; 宁德鲁; 陈芳
云南省林业科学院，云南 昆明 650204
Author(s):
LUBin; SHAO Zexia; YANG Weiming; NING Delu; CHENG Fang
Yunnan Academy of Forestry, Kunming, Yunnan 650204, China
关键词:
板栗; 结果枝粗度; 结苞量; 坚果重
Keywords:
chestnut; diameter of fruit branch;  fruit number;  nut weight
分类号:
S664.2
文献标志码:
A
摘要:
本文在调查板栗新品种云丰结果枝生长状态和结苞量、坚果重量的基础上，进行统计分析。认为（1）云丰板栗不同粗度结果枝出现频率呈正态分布，97％以上的结果枝基部粗度在0.40.9 cm之间。（2）云丰板栗结苞量与结果枝基部粗度相关性最为密切，结果枝粗度对结苞量呈正相关。（3）结果枝粗度、结苞数和单果重呈线性关系，在结果枝粗度相同的情况下，结苞数与单果重呈负相关。为云丰板栗定株定产、定枝定果、疏花疏果、限产保质、合理修剪、确定量化指标提供依据。
Abstract:
Growth states ,number and weight of chestnut were investigated and analized statistically. The results showed that (1)Above 97% of the base diameter of fruit branch were between 0.40.9 cm, the occurrence frequency of fruit bearing branch was in normacl distribution；(2) The number of chestnut fruit showed some positive relation with base diameter;(3)The thickness of fruit bearing branch, the number of fruit and the weight of individual fruit were positively correlated, the number of fruit and the weight of individual fruit however, were negatively correlated when the thickness of the fruit bearing branch was the same. The results can provide basis for the control of yield, number of fruit, flower and fruit thinning, quality, rational pruning and quantitative indexes.

参考文献/References:

［1］陆斌，邵则夏. 早熟、丰产的板栗新品种云丰、云富［J］. 经济林研究，2000，18(3)4344.
［2］陆斌,邵则夏,杨卫明,等. 板栗新品系的生物学特性［J］. 果树学报,2004,21 (2)176－178.
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［6］魏振国,鲁刚,刘维国,等. 板栗幼树不同类型结果枝与结棚量的相关性［J］.落叶果树.1996,（增）5.

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备注/Memo

备注/Memo:
收稿日期：20051202修回日期：20060112基金项目：国家林业局重点推广项目“云丰等板栗新品种推广”（2002236 ）作者简介：陆斌（1966），男，云南昆明人，副研究员，主要从事经济林良种选育、丰产栽培技术及果品加工技术等方面的研究工作。
更新日期/Last Update: 2010-05-04