DB5113/T 1-2020 《晚熟柑桔生产技术规程》

ICS65.020.20

CCSB05

5113

四川省南充市地方标准

DB5113/T1—2020

晚熟柑橘生产技术规程

Technicalregulationforproductionoflate-maturingcitrus

2020-11-16发布2020-12-16实施

南充市市场监督管理局发布

DB5113/T1—2020

目次

前言................................................................................III

1范围...............................................................................1

2规范性引用文件.....................................................................1

3术语和定义.........................................................................1

3.1晚熟柑橘.........................................................................1

4园地选择与规划.....................................................................1

4.1园地选择.........................................................................1

4.1.1气候条件.......................................................................1

4.1.2产地环境条件...................................................................1

4.2园地规划.........................................................................1

5建园...............................................................................2

5.1去杂调形.........................................................................2

5.2深翻改土.........................................................................2

5.3聚土起垄.........................................................................2

6品种选择...........................................................................2

7栽植...............................................................................2

7.1苗木质量.........................................................................2

7.2栽植时间.........................................................................2

7.3栽植密度.........................................................................2

7.4栽植技术.........................................................................2

8土肥水管理.........................................................................2

8.1土壤管理.........................................................................3

8.1.1深翻扩穴与熟化土壤.............................................................3

8.1.2生草或间作.....................................................................3

8.2施肥.............................................................................3

8.2.1肥料品类.......................................................................3

8.2.2施肥方法.......................................................................3

8.2.2.1土壤施肥.....................................................................3

8.2.2.2叶面追肥.....................................................................3

8.2.3幼树施肥.......................................................................3

8.2.4成年结果树施肥.................................................................3

I

DB5113/T1—2020

8.2.4.1施肥量.......................................................................3

8.2.4.2施肥时间与施肥量.............................................................3

8.3水分管理.........................................................................4

9整形修剪...........................................................................4

9.1幼树.............................................................................4

9.2成年树...........................................................................4

9.2.1整形...........................................................................4

9.2.2修剪...........................................................................4

10花果管理..........................................................................4

10.1保花保果........................................................................4

10.2疏花疏果........................................................................4

10.3果实套袋........................................................................4

10.4越冬管理........................................................................4

10.4.1肥水管理......................................................................5

10.4.2冬季保果......................................................................5

10.4.3覆膜管理......................................................................5

10.4.4物理除霜......................................................................5

11病虫害防治........................................................................5

11.1农艺控害........................................................................5

11.2物理控害........................................................................5

11.3保护利用天敌....................................................................5

11.4科学用药........................................................................5

11.4.1生物防治......................................................................5

11.4.2化学防治......................................................................5

12采收..............................................................................5

12.1适时采收........................................................................5

12.2采收方法................................................