南方暖地短低温甜樱桃新品种选育

南方暖地短低温甜樱桃品种选育

目录

一、育种目的和执行时间

................ .................................................. ...

1

1

.

育种目的

............ .................................................. ....................

1

2

.

执行时间

............ .................................................. ....................

2

二、育种目标

.

................................................ .....................................

2

1

.

短低温，低需冷量

.

.............................................. ......................

2

2

.

裂果和果肉硬度

......... .................................................. .............

2

3

.

自交可孕

............ .................................................. ....................

2

4

.

果实品质优良

..................... .................................................. ....

2

5

.

抗病虫

.................................................. ...................................

2

6

.

耐高温

........................ .................................................. ...........

3

三、选题依据

.

................................................ .....................................

3

1

.

甜樱桃价格高，种植效益高，市场前景好

...................................

3

2

.

需冷量成为限制南方地区引种甜樱桃的重要因素

.........................

3

3

.

国内外相关研究现状与问题

............... ........................................

3

四、技术路线

.

................................................ .....................................

4

1

.

制定引种计划

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4

2

.

材料引进

............ .................................................. ....................

6

3

.

隔离检疫

............ .................................................. ....................

6

4

.

引种试验

............ .................................................. ....................

6

5

.

审定推广

............ .................................................. ....................

7

五、年度实施方案

................... .................................................. ..........

7

1

.

2014

—

2015

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7

2

.

2015

—

2023

.......... .................................................. ...................

8

3

.

2023

—

2025

.......... .................................................. ...................

8

六、研究经费及条件（略）

.

.......................................... .......................

8

七、小结

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8

< br>参考文献

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9

I

南方暖地短低温甜樱桃品种选育

南方暖地短低温甜樱桃品种选育

摘

要< /p>

：樱桃生产作为果树产业中的“黄金产业”，在南方暖地的栽培需

求很大。但在南方目前还少有比较理想的短低温品种应用于生产。本文主要讨

论通过引种 发现、培育适合在南方暖地栽培的短低温甜樱桃新品种。

关键 词

：暖地；短低温；甜樱桃；品种；选育

Low Chill Breeding of Sweet Cherry in Warm

Southern Areas

LIU Changli

(College of Agriculture and Biotechnology, China Agriculture University, Beijing 100193 China)

Abstract

: Cherry production is

“

the gold industry

”

in fruit industry, which

arouses

the demand of the sweet cherry planting in warm southern areas. But there is still

rare

ideal

low

chilling

requirement

sweet

cherry

applied

to

the

production.

This

article mainly expounds the low chill breeding of sweet cherry in warm southern

areas by introduction.

Key Words

: Warm areas; Low chill; Sweet cherry; Variety; Breeding

甜樱桃又称大樱桃或西洋樱桃，商品名车厘子，是春季上市的果品，其果

实色泽鲜艳

?

营养丰富，被誉为

“

果中珍品

”

，因其上市较其他水果 更早，亦有

“

春果第一枝