The OFT on STCR (Soil Test Crop Response) was conducted by KVK Seoni during Rabi-2008. This technique is developed by All India Coordinated Research Project, JNKVV, Jabalpur. The major plant nutrients were calculated by using the formulas which is developed by All India Coordinated Research Project, JNKVV, Jabalpur Targeted yield of wheat was 40 q/ha. This targeted yield was achieved during Rabi OFT. STCR techniques applicable all over the cultivated areas. In Seoni District of M. P. said technique is applicable in about 3, 00,000 hectare. Due to STCR technique farmers can earn about 25 % more profit. Fertility and productivity may be sustained by using this technique.

Tomato leaf curl virus disease is a major problem of tomato crop in an area of 1000 ha in Seoni District of M. P and yield losses up to 70 to 80 %.Keeping this in view a OFT was conducted by KVK Seoni during Rabi-2008 on Tomato variety H-86 released from Indian Institute of Vegetable Research, Varanasi in the year 2005-2006 and result shows that less % of TLCV affected plant was observed in OFT Plots in comparison to Control plots & yield increase 69 % over control plot.