ICS 67.080.20 CCS B 31 湖 DB43 南 省 地 方 标 准 DB43/T 2005—2021 樱桃番茄盆栽技术规程 Technical specifications for cherry tomato potted cultivation 2021-02-20发布 湖南省市场监督管理局 2021-05-20实施 发 布 DB43/T 2005—2021 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 4 盆栽容器 ··············································································································· 1 5 盆土配置及装盆 ······································································································ 1 6 品种选择 ··············································································································· 2 7 培育壮苗 ··············································································································· 2 8 移栽 ····················································································································· 2 9 温光管理 ··············································································································· 2 10 肥水管理·············································································································· 2 11 植株调整·············································································································· 2 12 病虫害防治··········································································································· 2 13 采收···················································································································· 2 14 田园清洁·············································································································· 3 15 档案管理·············································································································· 3 附录 A（资料性） 樱桃番茄盆栽主要病虫害防治方法 ························································ 4 附录 B（资料性） 生产档案管理表 ················································································ 5 I DB43/T 2005—2021 II DB43/T 2005—2021 前 言 本文件按照 GB/T 1.1—2020 给出的规则起草。 请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别这些专利的责任。 本文件由湖南省农业农村厅提出。 本文件由湖南省农业标准化技术委员会归口。 本文件起草单位：湖南省蔬菜研究所、湖南省植物保护研究所。 本文件主要起草人：欧阳娴、白占兵、张战泓、罗香文、史晓斌、王培、郑冰、李兴华、周雪平、 刘曲。 III DB43/T 2005—2021 IV DB43/T 2005—2021 樱桃番茄盆栽技术规程 1 范围 本文件规定了樱桃番茄盆栽的术语和定义、盆栽容器、盆土配置及装盆、品种选择、培育壮苗、移 栽、温光管理、肥水管理、植株调整、病虫害防治、采收、田园清洁和档案管理的基本要求。 本文件适用于湖南阳台、露台、庭院等休闲场地樱桃番茄盆栽。 2 规范性引用文件 下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文件， 仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用于本 文件。 GB/T 8321 农药合理使用准则(现行部分) NY/T 394 绿色食品肥料使用准则 NY/T 1276 农药安全使用规范总则 DB43/T 1002 番茄设施育苗技术规程 3 术语和定义 下列术语及定义适用于本文件。 3.1 樱桃番茄 cherry tomato 属茄科番茄属，果实形状似樱桃，平均单果重 10 g～25 g。 3.2 盆栽 potted cultivation 指栽在盆里的，有生命的植物的总称。 4 盆栽容器 盆栽容器一般选择口径 20 cm～40 cm 透气性好、质地坚硬的容器。 5 盆土配置及装盆 5.1 盆土配制 盆栽营养土的主要成分为腐熟有机肥、大田土及细沙，按 3∶1∶1 配好。有机肥应符合 NY/T 394 的规定。大田土选用无病害肥沃园土，最好是葱蒜茬土。混合好的培养土进行充分晾晒，以杀死有害微 生物及寄生虫。 1 DB43/T 2005—2021 5.2 装盆 装盆时盆底垫 1 cm～2 cm 厚秸秆，以增加透气性。培养土装至离盆口 1 cm 处即可。 6 品种选择 盆栽樱桃番茄，应选择株型紧凑矮小，果形美观、色泽鲜艳，适应性强，抗病、早熟的品种。 7 培育壮苗 按 DB43/T 1002 的规定育苗。 8 移栽 8.1 移栽最适宜时间为 3 月中旬至 4 月初。番茄幼苗长到 4 叶 1 心至 5 叶 1 心时，株高 10 cm 左右， 团根良好，及时定植到盆中，栽植深度以不露根，子叶离土表 3 cm 为宜。 8.2 移栽后浇透水，放置在阴凉处 3 d～5 d，然后搬到光线充足处。 9 温光管理 温度最好保持 20 ℃～25 ℃，温度低于 10℃，采取保温措施。植株放在通风采光条件好的地方。 10 肥水管理 10.1 一般坐果前不追肥，第 1 穗坐果后，每 1 个月每盆可用磷酸二铵 5 克随水浇施于盆内追肥 1 次。 10.2 每隔 3 d～5 d 浇一次水，以保持盆土湿润为宜。 11 植株调整 当植株长到 30 cm～40 cm 时，应及时进行插杆绑蔓，防止倒伏，绑蔓吊蔓要松紧适度不可伤苗。 保留主干及主干上发出的 2 个～3 个侧枝，其余侧枝和叶芽及时除去，摘除下部发黄的老叶、病叶。结 果 4 层后，摘去主干及侧枝的生长点，打顶时第 4 层果穗上留 2 片～3 片叶摘心。 12 病虫害防治 12.1 及时杀灭蚜虫和白粉虱，预防叶霉病、晚疫病、青枯病。早期出现病虫害时及时摘去有病部位。 12.2 主要病虫害防治方法参见附录 A，农药使用及安全间隔期严格按照 GB/T 8321 和 NY/T 1276 的规 定执行。 13 采收 果实成熟适时采收。 2 DB43/T 2005—2021 14 田园清洁 采果结束后，花盆土、架材、残株等进行无害化处理。 15 档案管理 生产档案管理表参见附录 B。档案保管不少于两年，做到防虫、防潮、防霉。 3 DB43/T 2005—2021 附 录 A （资料性） 樱桃番茄盆栽主要病虫害防治方法 A.1.1 樱桃番茄盆栽主要病虫害防治方法见表 A.1。 表 A.1 樱桃番茄盆栽主要病虫害防治方法 病害 蚜虫 防治方法 挂黄板诱杀；25％噻虫嗪可湿性粉剂2500倍～3000倍液灌根或喷雾 白粉虱 挂黄板诱杀；25％噻虫嗪可湿性粉剂2500倍～3000倍液灌根或喷雾。 叶霉病 预防期：可以用0.5％霉止稀释300倍～500倍进行喷雾，使其发病率降低。发病期：可以用0.5％霉 止稀释200倍进行喷雾，及早的控制病情。 预防：45％代森锰锌稀释200倍，50％百菌清稀释300倍，混配使用，5天～7天1次，连续3次；发病 晚疫病 后用普力克霜霉威盐酸盐稀释400倍，或者烯酰吗啉可湿性粉剂稀释300倍，5天～7天1次，3次～5 次即可。 4 DB43/