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Ishwar Singh says that DVW 187 variety gives good yields in both hilly and plain areas. This variety is mainly suitable for rainfed agriculture, but if there is no rain, it can be cultivated through 4 to 5 irrigations. This variety requires irrigation at the time of sowing, weeding, flowering and grain formation. It gives a yield of 30 to 40 quintals per hectare and takes about 6 months to be ready.