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薯稻复种就是在北方一季稻中利用春季水稻插秧前的一段空闲时间,种植一茬马铃薯的种植形式。它生产周期短、投资少、见效快、经济效益显著,是农民致富的一条有效途径。1马铃薯栽培管理1.1选择早熟品种选择生育期50～60d的马铃薯品种,种植密度4500株/亩,每亩用种150kg。1.2深耕施肥秋翻春耙,深度要达到15～20cm。深耕可使土壤疏松,透
Reproduction of potato is in the northern one-season rice in the use of spring rice before transplanting a period of idle time, planting a crop of potato planting. Its short production cycle, low investment, quick response and significant economic benefits are an effective way for farmers to get rich. 1 potato cultivation and management 1.1 Selection of precocious varieties Select the growing period of 50 ~ 60d potato varieties, planting density 4500 / acre, with 150 kg per mu. 1.2 deep plowing spring Harrow fertilizer harrow, depth to reach 15 ~ 20cm. Deep plowing can make the soil loose