DeCyst - Factors affecting trap crop success against PCN

DeCyst - 影响诱捕作物成功对抗 PCN 的因素

• 批准号: 10027156
• 金额: $ 23.38万
• 依托单位: GREENVALE AP LIMITED
• 依托单位国家: 英国
• 项目类别: Collaborative R&D
• 财政年份: 2022
• 资助国家: 英国
• 起止时间: 2022 至 无数据
• 项目状态: 未结题
• 来源: https://gtr.ukri.org/projects?ref=10027156
• 关键词: DeCyst; Factors; affecting; trap; crop

The aim of this project is to improve on the current knowledge of "DeCyst" solanaceous trap crops, and how they are best utilized for PCN control by potato growers in England and the other potato growing regions of the UK. The project partners include Produce Solutions, CHAP, Harper Adams University, VCS (Potatoes) and five potato growers who are already growing trap crops as part of their integrated approach to PCN control.Current barriers to expansion of DeCyst trap cropping as a viable economic tool for PCN control include the increasing seed and establishment costs, coupled with challenging management required for crop establishment and grower knowledge of trap crops in the UK. In addition to improving establishment techniques, the project aims to look at the use of new species of DeCyst trap crops and the opportunity to grow them in between existing crops in the rotation without the need for substitution - thus unlocking the potential for use of trap crops as autumn and winter cover cropsWe aim to optimise crop establishment through understanding:* Seed rate* Sowing date (DeCyst-Podium)* Nutrition (Phosphate and Potassium)* Establishment methodWe will also develop cropping standards and generate comparison data for growers through examining:* Suitability of species/products for different farming systems* Intercrop drilling and date* Drilling (soil consolidation and nutrition) and weed control methodsTogether this will inform a new grower guide to DeCyst trap crops and how they fit best in an integrated approach to PCN control. This will provide evidence of best practice to achieve optimal levels of establishment and efficacy, alongside comparison to other non-chemical alternatives. This will enable growers to be confident in adopting trap crops as part of an integrated approach to PCN management and ensure UK potato production remains viable should it be in the unfortunate situation of losing any more valuable PCN control methods.

该项目的目的是提高对“DeCyst”茄科诱捕作物的现有认识，以及英格兰和英国其他马铃薯种植区的马铃薯种植者如何最好地利用这些作物控制多氯化萘。该项目的合作伙伴包括生产解决方案，马萨诸塞州，哈珀亚当斯大学，马萨诸塞州目前，将DeCyst诱捕作物作为控制多氯化萘的一种可行的经济工具加以推广的障碍包括种子和设施成本的增加，再加上英国作物种植所需的管理和种植者对诱捕作物的知识具有挑战性。除了改进种植技术外，该项目还旨在研究DeCyst诱捕作物新品种的使用，以及在轮作中在现有作物之间种植它们而不需要替代的机会-从而释放诱捕作物作为秋冬覆盖作物的潜力。* 播种日期 ** 营养 * 制定方法我们还将制定种植标准，并通过检查为种植者提供比较数据：* 物种/产品对不同农业系统的适用性 * 间作钻探和日期 * 钻探（土壤巩固和营养）和杂草控制方法这将为DeCyst诱捕作物的新种植者指南以及它们如何最好地适应多氯化萘控制的综合方法提供信息。这将提供最佳做法的证据，以实现最佳的建立和功效水平，同时与其他非化学替代品进行比较。这将使种植者有信心采用诱捕作物作为多氯化萘综合管理方法的一部分，并确保英国马铃薯生产在失去任何更有价值的多氯化萘控制方法的不幸情况下仍然可行。