Abstract:
Sustainability of the cereal based cropping systems has become a critical issue for agriculture in Bangladesh. Pulses play an important role for sustainability of cereal Based cropping systems through biological nitrogen fixation in the soil. They are also important for the nutritional security of the people, especially the children and the lactating women. Pulses are important sources of protein to the diet in Bangladesh and also improve soil quality. Pulses are the best supplements for cereals. Results in this study are derived from pulses (gram) production in ten districts namely Faridpur, Dhaka, Mymensingh, Barisal, Jessore, Khulna, Kushtia, Dinajpur, Pabna and Rajshahi district. The overall growth of gram in the ten districts over time was not uniform. On
Average of entire period, gram supply has been declining at sharply. Thus, there is a considerable lag between the introduction of advanced technology and the time when it is in general use and generally has been adapted to the peculiarities of the local environment. The declining rate increases, which indicates that the main cause is adequate environmental resources, although in some areas specific agricultural policies and practices may also, contribute. Pulses or legumes in general must be incorporated, only to complement these systems and not considered as competing crops to any of the components of these systems. This policy will just invigorate the exhausted soil and ensure national food security of the poor people of Bangladesh at least for protein.
