【摘要】 鲜食糯玉米以鲜穗出售,其经济效益与有效穗长相关。试验利用秸秆育苗钵以1株/穴、2株/穴、3株/穴技术进行移栽,延长生长期,实现一年双季鲜食玉米的生产。结果表明,合格穗率与1株/穴差异不显著,经济产量基本持平,同时,移栽省时省工,经济效益显著,节水效果明显,是一种值得推广的种植模式。更多还原

【Abstract】 The freshly-eating corn was sold with the delicious ear of grain,its economic benefits is mainly related to the ear length.In this study,maize was transplanted by the straw seedling-raising pot under three density treatments,single,double,three per pot,to delay the crop growing period,and realized double harvest planting in one year.The results shows that the first class ear rate of double per pot is no more than single per pot,but the qualified ear rate does no significant difference and the economical yield is equal between them,and it is lower cost to transplant for double to single per pot.Therefore,double per pot is the best planting model among three and worth popularizing.更多还原