Wheat Yield and Post-Harvest Fertility Status of Calcareous Soil Using Shallow and Deep Tillage and Integrated Nutrient Management (INM)
Imran Khan1, Zahir Shah2, Wiqar Ahmad3*, Farmanullah Khan2 and Muhammad Sharif2
1Assistant Director Outreach, Directorate of Outreach, Agricultural Research, Government of Khyber Pakhtunwa, Peshawar, Pakistan; 2Department of Soil and Environmental Sciences, The University of Agriculture, Peshawar, Pakistan; 3Department of Soil and Environmental Sciences, AMK Campus, Mardan, Pakistan.
[email protected]
Figure 1
Percent variation in grain yield (GY) biological yield (BY) and 1000 grain weight with fertilizer treatments over control.
F1:NPK , F2: 5 t FYM, F3: 10 t FYM, F4: 15 t FYM, F5: 20 t FYM, F6: 5 t FYM + 75% NPK , F7: 10 t FYM + 50% NPK, F8: 15 t FYM + 25% NPK.
Figure 2
Correlation between soil OM and lime content under the shallow tillage.