摘要
2005年在黑龙江省宁安市进行了移栽期对烤烟的农艺性状、经济性状、化学成分、评吸结果、光合特性的影响研究,结果表明:宁安市地膜覆盖栽培烤烟的移栽期,以5月10日移栽较为适宜。这个时期移栽的烤烟,干物质积累较多,产量、产值较高。
Effects of transplanting timing on agronomic characters, economical characters, chemical composition, smoking quality, and photosynthesis characteristics of flue-cured tobacco were studied in Ning＇ an, Heilongjiang in 2005. Results showed that the suitable date for transplanting of flue-cured tobacco mulched by plastic in Ning＇ an was 10th May. Flue-cured tobacco transplanted around this date had higher dry-matter accumulation, yield, and output value.
出处
《中国烟草学报》
EI
CAS
CSCD
2007年第3期40-46,共7页
Acta Tabacaria Sinica
基金
国家烟草专卖局科研项目(合同号:110200302003)
关键词
移栽期
烤烟
生长
产量
质量
光合特性
transplanting timing
flue-cured tobacco
growth
yield
quality
photosynthetic characteristics
作者简介
刘德玉，男，43岁，硕士，高级农艺师，黑龙江省烟草科学研究所，现从事烟草栽培研究。E-mail：yuanye934@sohu．com
