节点文献
甬优一号连晚秧苗素质影响因素的初步研究
Preliminary Studies on the Factors Affecting the Rice Seedling Quality of Sequential Croppy Late Season Rice of Yongyou No.1
【摘要】 试验设秧龄、播量、激素、肥料、上水时期等 5个因素 ,每因素 3~ 6个水平不等 ,正交法设计 .试验结果表明 ,激素对秧苗素质的影响最大 ,秧龄和播量次之 ,肥料和上水时期有一定影响 ,但不明显 .
【Abstract】 Orthogonal design was used with 5 factors,suchas Rice seedling days, sowing quantity,hormone,fertilizer and irrigating date,and 3~6 levels for each.The results showed that the effect order as,hormone the biggest,rice seedling days and sowing quantity the second and fertilizer irrgating date the last.
【关键词】 杂交晚粳稻;
甬优一号;
连晚秧苗素质;
影响因子;
激素处理;
【Key words】 late season jaronica rice; Yongyou No.1; quality of sequential croppy late season rice; factors; hormone trecot mant;
【Key words】 late season jaronica rice; Yongyou No.1; quality of sequential croppy late season rice; factors; hormone trecot mant;
- 【文献出处】 浙江万里学院学报 ,Journal of Zhejiang Wanli University , 编辑部邮箱 ,2001年02期
- 【分类号】S511
- 【下载频次】13