<Tr> <Td> Oil seeds </Td> <Td> 620 </Td> <Td> 680 </Td> <Td> 1200 </Td> </Tr> <Tr> <Td> Sugarcane </Td> <Td> 45510 </Td> <Td> 79560 </Td> <Td> 65300 </Td> </Tr> <P> Crop yields for some farms in India are within 90% of the best achieved yields by farms in developed countries such as the United States and in European Union . No single state of India is best in every crop . Tamil Nadu achieved highest yields in rice and sugarcane, Haryana in wheat and coarse grains, Karnataka in cotton, Bihar in pulses, while other states do well in horticulture, aquaculture, flower and fruit plantations . These differences in agricultural productivity are a function of local infrastructure, soil quality, micro-climates, local resources, farmer knowledge and innovations . </P> <P> The Indian food distribution system is highly inefficient . Movement of agricultural produce is heavily regulated, with inter-state and even inter-district restrictions on marketing and movement of agricultural goods . </P>

Which of the following is india's largest agricultural export