DB3707-T 052-2022 玫瑰嫩枝扦插育苗技术规程

ICS

CCS

B61

DB3707

052—2022玫瑰嫩枝扦插育苗技术规程Technical

Specification

of

Soft-wood

Cutting

Propagation

for

Rosa

rugosa 潍坊市市场监督管理局 发

布

0522022

II

范围

规范性引用文件

术语和定义

4.

生产设施

4.1

....................................................................... 4.2

.......................................................................4.3

...........................................................................4.4

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

扦插前的准备

5.1

............................................................. 5.2

................................................................... 5.3

........................................................................... 5.4

..................................................................... 5.5

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

扦插

6.1

.......................................................................6.2

6.3

....................................................................... 6.4

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

扦插后的管理

7.1

7.2

...........................................................................7.3

........................................................................... 7.4

7.5

炼苗移栽

DB3707/T

本文件按照GB/T

II

0522022

401

4.

4.1

30

50

4.2

1.0

1.2

15

20

10cm

4.4

选择生长健壮、品种优良的玫瑰品种作为采穗圃，采穗圃的营建执行

401

5.1

5.1.1

5.1.2

DB3707/T

5.2

50%

500

200

50%5.3

选取生长良好、无病虫害、直径

0.3

以上的枝条作为种条，成熟度达到半木质化或略低于半木5.4

10

0.5%

10

min

5.5

50

6.1

6.2

6.3

6.4

7.1

70%85%

25

℃～30

70%80%7.2

800～1000

33.5%

800～1000

0