Figures index

From

Effects of Soil Amendment with Compost and Mycorrhiza on Growth and Yield of White Yam (Dioscorea rotundata Poir.) Under Adamawa Field Conditions

Jeremie Boursi, Delphine Nguemo Dongock, Venasius Wirnkar Lendzemo, Jordan Nantchouang Ngongang, Albert Ngakou

World Journal of Agricultural Research. 2025, 13(1), 9-15 doi:10.12691/wjar-13-1-3
  • Figure 1. Variation in length growth of Dioscorea rotundata Poir. with the type of amendment and the time between as a function of time. C: compost; T+: positive control (NPK); CM: compost/mycorrhiza; T-: negative control (without fertilizer); M: mycorrhiza; S: week
  • Figure 2. Dynamics of leaf number Dioscorea rotundata Poir. as a function of fertilisers and time. C: compost; T+: positive control (NPK); CM: compost-mycorrhiza; T-: negative control (without fertilizer), M: mycorrhiza S: week
  • Figure 3. Changes over time in neck diameter of Dioscorea rotundata Poir. under different treatments. C: compost; T+: positive control (NPK); CM: compost-mycorrhiza; T-: negative control (without fertilizer), M: mycorrhiza S: week
  • Figure 4. variation over time in the number of branches of Dioscorea rotundata Poir. under different fertilisers. C: compost; T+: positive control (NPK); CM: compost-mycorrhiza; T-: negative control (without fertilizer); M: mycorrhiza; S: week
  • Figure 5. Mycorrhization frequency of Dioscorea rotundata Poir. under different fertilisers. For a given cropping season, bars with the same letter are not significantly different at the 0.05% probability threshold
  • Figure 6. Mycorrhization intensity of Diocorea rotundata Poir. yam varietie under different fertilisers. For a given cropping season, bars with the same letter are not significantly different at the 0.05% probability threshold
  • Figure 7. Effectiveness of fertilisers on the yield per hectare of Diocorea rotundata Poir. yam varietie. For a given cropping season, bars with the same letter are not significantly different at the 0.05% probability threshold.