Hand pollination effects in the cherimoya (Annona cherimola).
Hand pollination effects in the cherimoya (Annona cherimola).
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番荔枝（Annona cherimola）的人工授粉效果。
DOI：
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发表时间：
1941
期刊：
影响因子：
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通讯作者：
C. Schroeder
中科院分区：
文献类型：
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作者：
C. Schroeder
尽管番荔枝于 1870 年左右被引入加利福尼亚州，但这里的栽培从未达到商业重要性。偶尔也会在果园种植一些小树苗，但大多数都没有持续很长时间，而番荔枝在这里主要是一种门院树。虽然树对霜冻的敏感性在一定程度上限制了其栽培，但造成这种情况的其他主要因素是树的承载行为不令人满意以及所产生的小和畸形果实的比例很高。
Although the cherimoya was introduced into California about 1870 its culture here has never attained commercial importance. Small orchard plantings have been made occasionally, but most of these have not persisted for any length of time and the cherimoya remains here primarily a door-yard tree. While the sensitiveness of the tree to frost has limited its culture somewhat, other major factors responsible for this situation are the unsatisfactory bearing behavior of the tree and the high percentage of small and misshapen fruits produced.