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Competition success review hindi
Competition success review hindi published this article page no 19 about one-fourth of the total cropped area in the country is under rice cultivation. west bengal punjab and uttar pradesh were the leading rice producing states in the country in 2009-10. the yield level of rice is high in punjab tamil nadu haryana andhra pradesh telangana west bengal and kerala. in the first four of these states almost the entire land under rice cultivation is irrigated. punjab and haryana are not traditional rice growing areas. rice cultivation in the irrigated areas of punjab and haryana was introduced in 1970s following the green revolution. genetically improved varieties of seed relatively high usage of fertilisers and pesticides and lower levels of susceptibility of the crop to pests due competition success review hindi latest edition.