Muhammad Raza Ullah Tariq

genetic improvements in cereals genetic improvement through biotech in cereals biotechnological improvements in cereal crops genetic improvement through biotechnology biotechnological inprovements biotechnology origin and evolution of rice wheat and maize evolution of wheat evolution of maize evolution of rice origin and evolution cereals origin of cereals origin of maize origin of wheat origin of rice fmp useful in agriculture production of pakistan agriculture and farm mechanization practices farm mechanization practices in pakistan soil tillage implements rotavator and its functions functions of rtavator rotavator parts of tractor components of four wheel tractor tractor parts fungal disease of plants ppt plant pathology disease cycle agriculture plant pathology