针对临沂烟区近年来移栽至现蕾期季节性干旱缺水的实际,采取对比试验方法,测定双行凹垄和常规单垄2种移栽方式农艺性状、抗病性、经济性状等有关指标。结果表明,双行凹垄栽培技术能促进烟株早生快发,双行覆膜可减少蚜虫数量;烤后原烟质量较好;有效提高产量、均价和产值,增加烟农收入。 According to the actual situation of seasonal drought and water shortage in Linyi tobacco area during transplanting to budding stage in recent years, a comparative test method was adopted to determine the agronomic traits, disease resistance and economic traits of two transplanting ways index. The results showed that double rows of ridge cultivation techniques could promote the quick and early germination of tobacco plants, and double lines could reduce the amount of aphids; the quality of raw tobacco was better after roasting; the output, average price and output value were effectively increased and the income of tobacco farmers was increased.