🏵️ 万寿菊 Tagetes spp.
🌸 花卉与益植 🧬 菊科
万寿菊（花卉与益植）的伴生植物：可一起种植的好邻居、相克的植物以及种植窍门。EkoHarita — Dünya varmış!
🌿 在互动表格中打开
好邻居 — 可一起种植
坏邻居 — 不宜相邻种植
此类别下暂无记录的邻居。
有争议的邻居
种植与播种要点
📅 播种春季在室内（2-3 月）或终霜后直接播于土壤（4-5 月）
🌱 深度0.5 cm（浅播；需光发芽）
📏 间距20-30 cm
🌞 光照全日照
💧 浇水定期浇水；土壤应保持略微湿润，过量浇水会使根腐烂
🧺 收获持续开花；摘除残花可促进重新开花，自6月一直到霜降
🪴 土壤中等肥力、排水良好的土壤；土壤过肥则花少叶多
⭐ 难度容易
🗓️ 季节春季/夏季/秋季
📅 日历以北半球为准；南半球请将播种时间推移约6个月。
💡 关键要点: 根部分泌的α-三联噻吩/噻吩类化合物能抑制根结线虫和根腐线虫；但此作用只有在万寿菊作为覆盖作物/轮作使用时才有效：要在目标作物前至少 2 个月，把要保护区域整块密集种上万寿菊，然后翻入土壤。在蔬菜之间零星点缀（套种）对线虫防治无效；而且万寿菊可能增加某些线虫（短粗根线虫、螺旋线虫、刺线虫、锥线虫）。定期清理残花能延长花期。另外注意：万寿菊可能招来红蜘蛛和蜗牛/蛞蝓；在受这些害虫困扰的作物旁可作诱集植物，但对敏感邻居也可能构成风险。
🤝 伴生逻辑: 它与大多数蔬菜和水果相宜，是用途广泛的保护者和传粉者诱引植物；尤其种在番茄旁能有效驱赶白粉虱（法国万寿菊释放的柠檬烯已被纽卡斯尔大学 2019 年研究证实）。重要细节：对豆类和豆科的证据不一——有些资料建议并排种以驱赶害虫（墨西哥豆瓢虫），而 West Coast Seeds 等资料则指出其化感性根部分泌物可能降低豆类的生长/产量；因此在豆类旁要谨慎使用。
🔬 科学参考文献
- Royal Horticultural Society (t.y.) Tagetes patula (French marigold). Erişim adresi: https://www.rhs.org.uk/plants/105531/tagetes-patula/details (Erişim: 15 Haziran 2026).
- Krueger, R., Dover, K.E., McSorley, R. ve Wang, K.-H. (t.y.) Marigolds (Tagetes spp.) for Nematode Management (ENY-056/NG045). UF/IFAS Extension, University of Florida. Erişim adresi: https://edis.ifas.ufl.edu/publication/NG045 (Erişim: 15 Haziran 2026).
- Wang, K.-H., Hooks, C.R. ve Ploeg, A. (2007) Protecting Crops from Nematode Pests: Using Marigold as an Alternative to Chemical Nematicides (Plant Disease, PD-35). College of Tropical Agriculture and Human Resources (CTAHR), University of Hawai'i at Mānoa. Erişim adresi: https://www.ctahr.hawaii.edu/oc/freepubs/pdf/pd-35.pdf (Erişim: 15 Haziran 2026).
- Hamaguchi, T., Sato, K., Vicente, C.S.L. ve Hasegawa, K. (2019) 'Nematicidal actions of the marigold exudate α-terthienyl: oxidative stress-inducing compound penetrates nematode hypodermis', Biology Open, 8(4), bio038646. doi:10.1242/bio.038646. Erişim adresi: https://pmc.ncbi.nlm.nih.gov/articles/PMC6504006/ (Erişim: 15 Haziran 2026).
- Marotti, I., Marotti, M., Piccaglia, R., Nastri, A., Grandi, S. ve Dinelli, G. (2010) 'Thiophene occurrence in different Tagetes species: agricultural biomasses as sources of biocidal substances', Journal of the Science of Food and Agriculture, 90(7), s. 1210-1217. doi:10.1002/jsfa.3950. Erişim adresi: https://pubmed.ncbi.nlm.nih.gov/20394003/ (Erişim: 15 Haziran 2026).
- Çetintaş, R. ve Kara, H. (2016) 'Arthrobacter (ROA) ve Kadife Çiçeği (Tagetes patula) Ekstraktlarının Meloidogyne incognita (Kofoid & White) Populasyonuna Karşı Etkinliği', KSÜ Doğa Bilimleri Dergisi, 19(2), s. 221-226. doi:10.18016/ksujns.46233. Erişim adresi: https://dergipark.org.tr/tr/pub/ksudobil/issue/23906/254782 (Erişim: 15 Haziran 2026).
- Erdoğan, P. (2017) 'Kadife çiçeği (Tagetes erecta L.)'nin Tetranychus urticae Koch. (Acari: Tetranychidae)'ye karşı tuzak bitki olarak kullanımı', Akademik Ziraat Dergisi, 6(1), s. 109-114. Erişim adresi: https://dergipark.org.tr/tr/pub/azd/article/363341 (Erişim: 15 Haziran 2026).
- West Coast Seeds (t.y.) Companion Planting. Erişim adresi: https://www.westcoastseeds.com/blogs/wcs-academy/companion-planting (Erişim: 15 Haziran 2026).
- The Old Farmer's Almanac (t.y.) Marigolds: How to Plant, Grow, and Care for Marigolds. Erişim adresi: https://www.almanac.com/plant/marigolds (Erişim: 15 Haziran 2026).
- BBC Gardeners' World Magazine (t.y.) Marigolds: How to Grow Marigold Flowers. Erişim adresi: https://www.gardenersworld.com/how-to/grow-plants/how-to-grow-marigolds/ (Erişim: 15 Haziran 2026).