期刊论文

中文

湖南农业大学学报(自然科学版)

1007-1032

2023

49

03

268-278

10.13331/j.cnki.jhau.2023.03.003

20-001:湖南省烟草公司株洲市公司科技项目 19-22Aa03:湖南省烟草专卖局科技项目

本校为第一机构

以云烟87为材料,采用双因素试验,研究了2种追肥模式(传统追肥模式、水溶性追肥模式)配施促根剂(地康食安1号、诱抗特、普多收魔力根)在不同移栽天数后对烤烟干物质和氮、磷、钾养分积累及肥料吸收效率、肥料生产效益的影响。结果...展开更多 以云烟87为材料,采用双因素试验,研究了2种追肥模式(传统追肥模式、水溶性追肥模式)配施促根剂(地康食安1号、诱抗特、普多收魔力根)在不同移栽天数后对烤烟干物质和氮、磷、钾养分积累及肥料吸收效率、肥料生产效益的影响。结果表明:传统追肥模式不利于烟叶后期脱氮,水溶性追肥模式可促进烟叶落黄成熟;水溶性追肥模式和促根剂及其互作均有利于烤烟干物质积...

Using flue-cured tobacco cultivar Yunyan87 as the material,the effects of two topdressing modes(traditional topdressing and water-soluble topdressing)combined with root promoting agents(Dikangshian1,Youkangte and Puduoshoumoligen)on the accumulation of dry matter,nitrog...MORE Using flue-cured tobacco cultivar Yunyan87 as the material,the effects of two topdressing modes(traditional topdressing and water-soluble topdressing)combined with root promoting agents(Dikangshian1,Youkangte and Puduoshoumoligen)on the accumulation of dry matter,nitrogen,phosphorus and potassium,and on fertilizer absorp...