DB41 T 2221-2022 牡丹病虫害防治技术规程.pdf

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1、 ICS 65.020.20 CCS B 62 41 河南省地方标准 DB41/T 2221 2022 牡丹病虫 害防治技 术规程 2022 - 01 - 13 发布 2022 - 04 - 12 实施 河南省市 场监督 管 理局 发 布 DB41/T 2221 2022 I 前 言 GB/T 1.1 2020 1 DB41/T 2221 2022 1 牡 丹病虫 害防治技 术规程 1 范围 2 规范性 引用 文件 GB/T 8321 NY/T 496 NY/T 1276 3 术语和 定义 3.1 牡丹 Paeonia Sect. Moutan Paeoniaceae Paeonia Sect

2、 Moutan 4 牡丹主 要病 虫害 种类 A 5 防治原 则 6 防治方 法 6.1 植物检 疫 6.2 农业防 治 DB41/T 2221 2022 2 6.2.1 土壤处 理 98% 5 kg/667m 2 6 kg/667m 2 3 d 6 d 7 d 50% 800 2% 6.2.2 苗木处理 50% 800 1% 1% 10 min 6.2.3 肥水管 理 2 000 kg/667m 2 100 kg/667m 2 50 kg/667m 2 50 kg/667m 2 NY/T 496 35 6.2.4 清除病 虫来 源 3 B 5 B 6.3 物理防 治 2 m 100 m 6

3、 3 1 2 90% 1 10 1.5 m 6.4 生物防 治 2 10 10 cfu/g 500 2 10 10 cfu/g 500 , 1 2 6 7 6.5 化学防 治 6.5.1 叶部病 害 1% 40% 1 500 40% 3 000 37% 5 000 15% 2 000 60% 1 000 5% 1 000 10 d 15 d 2 3 GB/T 8321 NY/T 1276 6.5.2 茎 部病 害 DB41/T 2221 2022 3 38% 1 000 80% 1 000 6.5.3 根部病 害 70% 2 000 25% 1 000 50% 1 500 5% 1 500 8

4、 1 000 2% 800 41.7% 2 000 l% 15% 500 70% 1 000 50% 800 6.5.4 食叶害 虫 8 000 IU/mg 150 1% 500 1.2% 1 000 25% 2 000 5% 3 000 2.5% 3 000 6.5.5 刺吸类 害虫 22.4% 2 000 10% 2 000 25% 3 000 6.5.6 地下害 虫 90% 5 kg/667m 2 10 kg/667m 2 3% 4 kg/667m 2 5 kg/667m 2 35% 1 500 2.5% 1 500 5% 2 000 10 d 15 d 2 3 DB41/T 2221

5、 2022 4 A A 附录A (资料 性) 牡丹主 要病 虫害 A.1 表A.1 牡丹主 要病 虫害 Botrytis paeoniae Oudem Cladosporium paeoniae Pass. Tubercularia sp. , , Alternaria alternata (Fr.) Keissler Pestalotiopsis paeoniae Serv. , Phyllosticta commonsii Ell. et Ev Discohainesia oenotherae (Cooke & Ellis) Nannf. Cylindrocladium canadense

6、 J.C.Kang Cronartium flaccidum Alb. et Schw. Wint. Erysiphe paeoniae Zheng&Chen Peony yellow virus PYV Peony mosaic virus PMV Botryosphaeria sp. Phytophthora cactorum(Leb. et Cohn.) Schrot Sclerotinia sclerotiorum de Bary Fusarium solani (Mart.) App. et Wr. Sclerotium rolfsii Succ. DB41/T 2221 2022

7、5 表A.1 牡 丹主 要病 虫害 Helicobasidium mompa Tanaka Rosellinia necatrix R.Hart Berl. Rhizoctaonia solani Kuhn. Meliodogyne hapla Chitwoo Monema flavescens Walker 2 1 Prasa consocia Walker 1 1 1 10 Icerya purchasi Maskell Aphis gossypii Glover 2 mm Holotrichia oblita (Faldermann) 3 C 3 Anomala corpulenta Motsch. 4 Holotrichia parallela Motsch. 4 Pleonomus canaliculatus Faldermann Gryllotalpa orientalis Burm. 1 3 4 Agrotis ipsilon (Hufnagel) 2

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