Research Article
Soil Moisture Response to Short-Term Inorganic Fertilization on Tef (Eragrostis tef (Zucc.) Trotter) Crop Varieties in Northern Ethiopia
Figure 5
Average soil moisture content of 2012 and 2013 as affected by (a) fertilizer rates in a given sampling date and (b) growth stages (sampling dates) for the same fertilizer rate. Note: F (N + P) denotes fertilizer N plus P (kg·ha−1) as 0 N + 0 P (F1), 21 N + 10 P (F2), 41 N + 20 P (F3), and 64 N + 25 P (F4); DAS, days after sowing, refers to the soil sampling date to determine SMC.
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