【摘要】 报告了台湾春雪40天花椰菜在我校试种的结果．初春和初秋播种都能正常结花球；在初秋播种的经济效益甚佳，一造商品产量每亩可达900kg以上，一造亩产值可达3000元以上；在春季种植的，因小菜蛾、莱青虫、斜纹夜蛾和软腐病为害严重，造成花球的质量和产量下降，经济效益不高．秋播的可在8月上旬至9月中旬播种，春播的可在2月上旬至3月上旬播种．更多还原

【Abstract】 This paper gires a full exposition of the result of the introduction of Taiwan “Spring Snow 40 -Day” Cauliflower in Hainan university. Whether sowed in early spring or eary autumn, normal flower heads were formed. Better economy profit was resulted with those sowed in early autumn. For the yield per mu of one erop was more than 900 Kilograms, and the output value reached over 3000 RMB.Forthose sowed in spring however, the yield and guatily of the flower heads were. Lower due to the seri-ous of damage by diamond back moths [Plutella Xylostella (Linne)]. Cabbage caterpillars (Pieris rapae Linne). Cotton worn Caterpillars [Prodenia litura (Fabricius)] and soft rot of crucifers [Erwinia aroideae (Towsend) Holland], and the economy profit was low. Sowing time of autunm planting is feasi-ble in early Augnst to mid-September, and spring planting is feasible in early February to early March.更多还原