Search results for "Paratylenchus"

Belowground responses by AM fungi and animal trophic groups to repeated defoliation in an experimental grassland community

2005

Abstract We tested a hypothesis that the effects of defoliation on plants and soil organisms vary with the number of successive defoliations. We established a 23-week greenhouse experiment using replicated grassland microcosms that were composed of three plant species, Trifolium repens , Plantago lanceolata and Phleum pratense , growing together in grassland soil with a diverse soil community. The experiment consisted of two treatment factors-defoliation and harvest time-in a fully factorial design. The defoliation treatment had two levels, i.e. no trimming and trimming of plants every 2 weeks, and the harvest time five levels, i.e. harvests after 1–3, 5 and 7 trimmings. Shoot production (t…