Supervised control of the carrot psylla in Switzerland

S. FISCHER; C. TERRETTAZ

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Supervised control of the carrot psylla in Switzerland

机译：在瑞士对胡萝卜木虱的监督控制

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Practical experiments carried out in the Chablais (VS) over a three-year period have led to a system of supervised control of carrot psylla (Trioza apicalis). On a regional level, springtime arrival of the pest is monitored by means of 5 yellow sticky traps placed in a carrot field situated in a reference zone. As first carrot psylla are detected, growers are advised to carry out visual controls on 10 series of 20 plantlets twice a week in each field. The rate of plantlets with curled leaves is calculated and then compared with calculated action thresholds, taking into account expected rates of yield and market prices. This process helps to avoid unnecessary treatments. When needed one single application of #lambda#-cyhalothrine was generally enough to control the pest. Preliminary trials with neonicotinoid insecticides coated seeds showed interesting activity of imidacloprid and thiametoxam against carrot psylla. Unfortunately, the tested formulations had serious phytotoxic effects on growth vigour of seedlings.

机译：在Chablais（VS）进行了为期三年的实践实验，导致了对胡萝卜木虱（Trioza apicalis）的监督控制系统。在区域一级，通过放置在位于参考区内的胡萝卜田中的5个黄色粘性诱集装置来监测害虫的春季到达。在检测到第一个胡萝卜木虱时，建议种植者每周在每个田地两次对10株20株小植株进行视觉控制。计算叶片卷曲的小植物的比率，然后将其与计算的作用阈值进行比较，同时考虑预期的产量和市场价格。此过程有助于避免不必要的处理。需要时，单次施用＃lambda＃-氯尿嘧啶通常足以控制害虫。用新烟碱类杀虫剂包被的种子进行的初步试验表明吡虫啉和噻虫嗪对胡萝卜木虱具有有趣的活性。不幸的是，测试的制剂对幼苗的生长活力具有严重的植物毒性作用。

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《Revue Suisse de Viticulture Arboriculture Horticulture》 |2002年第3期|共7页
作者
S. FISCHER; C. TERRETTAZ;
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正文语种 fre
中图分类园艺;
关键词
carrot psylla; Trioza apicalis; monitoring; threshold;

机译：胡萝卜木犀;山毛榉;监测;阈值;

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1. Supervised control of the carrot psylla in Switzerland [J] . S. FISCHER, C. TERRETTAZ Revue Suisse de Viticulture Arboriculture Horticulture . 2002,第3期

机译：在瑞士对胡萝卜木虱的监督控制
2. Supervised control of the carrot fly in the Netherlands; insights from a dirty dataset [J] . T. V. M. Groot, T. C. Everaarts, M. Loosjes Bulletin OEPP: = EPPO Bulletin . 2009,第2期

机译：在荷兰监督控制胡萝卜蝇;来自肮脏数据集的见解
3. The Early Bird Gets The Psylla: To control pear psylla, focus on early season activities [J] . Eric McMullin Western Fruit Grower . 2007,第3期

机译：早起的鸟儿得到了木虱：要控制梨木虱，重点是早期活动
4. A particle film crop protectant provides a bio-rational approach for control of psylla and other important insect pests [C] . S W Shires, J P Laffranque, N C Phillips British Crop Protection Council International Congress of the Crop Science and Technology . 2005

机译：粒子膜作物保护剂提供了一种生物合理的方法，用于控制Psylla和其他重要的害虫
5. Differences between Swiss entrepreneurs and Swiss managers in brain dominance, achievement motivation, and locus of control [D] . Buergin, Andreas Otto 1998

机译：瑞士企业家和瑞士经理人在大脑支配力，成就动机和控制源方面的差异
6. Organic Control of Pear Psylla in Pear with Trunk Injection [O] . Celeste E. Wheeler, Christine Vandervoort, John C. Wise 2020

机译：梨Psylla有机控制与树干注射的梨
7. Proposal for a Council Regulation (EEC) fixing indicative ceilings and establishing Community supervision of imports of certain products originating in Austria (1977); Proposal for a Council Regulation (EEC) fixing indicative ceilings and establishing Community supervision of imports of certain products originating in Finland (1977); Proposal for a Council Regulation (EEC) establishing Community supervision of imports of certain products originating in Iceland (1977); Proposal for a Council Regulation (EEC) fixing indicative ceilings and establishing Community supervision of imports of certain products originating in Norway (1977); Proposal for a Council Regulation (EEC) fixing indicative ceilings and establishing Community supervision of imports of certain products originating in Portugal (1977); Proposal for a Council Regulation (EEC) fixing indicative ceilings and establishing Community supervision of imports of certain products originating in Sweden(1977); Proposal for a Council Regulation (EEC) establishing Community supervision of imports of certain products originating in Switzerland (1977); Draft of decision of the representatives of the governments of the Member States of the European Coal and Steel Community, meeting within the Council establishing supervision of imports of certain products originating in Austria (1977); Draft of decision of the representatives of the governments of the Member States of the European Coal and Steel Community, meeting within the Council establishing supervision of imports of certain products originating in Sweden (1977) (submitted to the Council by the Commission). COM (76) 489 final, 24 September 1976 [O] . 1976

机译：关于理事会条例（EEC）的提案，确定指示性上限并建立共同体对源自奥地利的某些产品进口的监督（1977年）;关于理事会条例（EEC）的提案，确定指示性上限并建立共同体对源自芬兰的某些产品进口的监督（1977年）;建议理事会条例（EEC）建立共同体对源自冰岛的某些产品进口的监督（1977年）;关于理事会条例（EEC）的提案，确定指示性上限并建立共同体对源自挪威的某些产品进口的监督（1977年）;关于理事会条例（EEC）的提案，确定指示性上限并建立共同体对源自葡萄牙的某些产品进口的监督（1977年）;关于理事会条例（EEC）的提案，确定指示性上限并建立共同体对源自瑞典的某些产品进口的监督（1977年）;建议理事会条例（EEC）建立共同体对源自瑞士的某些产品进口的监督（1977年）;欧洲煤钢共同体成员国政府代表的决定草案，在理事会内举行会议，对源自奥地利的某些产品的进口实施监督（1977年）;欧洲煤钢共同体成员国政府代表的决定草案，在理事会内举行会议，对源自瑞典的某些产品的进口实施监督（1977年）（由委员会提交理事会）。 COm（76）489决赛，1976年9月24日

Supervised control of the carrot psylla in Switzerland

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