[1]白岗栓,侯喜禄,杜社妮.陕北“大金星”山楂开花结果习性的观察研究[J].水土保持研究,1996,3(02):151-157.
Bai Gangshuan,Hou Xilu,Dou Sheni.Observing Research of Bloom and Bearing-fruit Habit of “Da Jinxing” hawthorn in the North of Shaanxi[J].Research of Soil and Water Conservation,1996,3(02):151-157.
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Bai Gangshuan,Hou Xilu,Dou Sheni.Observing Research of Bloom and Bearing-fruit Habit of “Da Jinxing” hawthorn in the North of Shaanxi[J].Research of Soil and Water Conservation,1996,3(02):151-157.
陕北“大金星”山楂开花结果习性的观察研究
《水土保持研究》[ISSN:1005-3409/CN:61-1272/P]
卷:
3
期数:
1996年02期
页码:
151-157
栏目:
出版日期:
1900-01-01
- Title:
- Observing Research of Bloom and Bearing-fruit Habit of “Da Jinxing” hawthorn in the North of Shaanxi
- Keywords:
- “Da Jinxing” hawthorn; bloom and bearing
- 摘要:
- “大金星”山楂的花芽为混合芽，花序为伞房花序，完全花，异花授粉，具有一定的自花授粉和单性结实能力。开花受自然环境和树势的影响。结果母枝多分布在树冠外围，以中短结果母枝为主；结果能力因树势、树龄、修剪而异。果实生长呈“快、慢、快”的“双S”曲线。生理落果有花后落果，6月落果，采前落果三个高峰。着色期集中在成熟前20天左右。
- Abstract:
- The characteristics of bloom and bearing fruit habit of "Da Jinxing" hawthorn (Crataegus pinnati fida Bge) are as follows: the mixture-bud, corymb and rogynous nower crosspollenation,and having the ability of self-pollenation and parthocarpy.Bloom is effected by natural environment and growing vigour.Fruiting mother-branch mostly distribute on the Periphery of crown, and of which mostly are middle and short fruit mother-branch.Thability of the bearing changes with growing vigour.age, pruning method.The course of fruit growing shows "fast-slow-fast" "double S " curve.The physiological drop of fruit includs three peaks: after bloom, June and before harvest.The colouring period concentrates in about 20 days before maturing.
参考文献/References:
[1] 《山植》编写组.山植.中国商业出版社, 1986年10月第1版, 17-41
[2] 鄢德锐, 韩德全.山植主要结果特点的调查研究.河南农村科技, 1980, (6):28-31
[3] 魏光裕等.山植结果母枝的观察研究园艺学报.1984, 10(2):99-105
[4] 王树达, 张京双.山植幼树结果母枝生长结果性能的调查研究.果树科学, 1988 5(2):78-82
备注/Memo
收稿日期:1995-11-10;改回日期:。
更新日期/Last Update:
1900-01-01