摘要
本文在施用饼肥和沼渣的基础上,研究了配施腐植酸钠、功能微生物制剂对烟草生长发育、产量和品质的影响。结果表明,同时配施功能微生物制剂和腐植酸钠效果最好,缩短烟株生育期1～4 d,增加烟株叶片数、株高、叶面积,提高烟株的抗病性,提高烟叶外观质量,增强烤烟内在化学成分协调性,产量和产值分别增加26.4%和34.20%,均价提高0.93元/kg,上等烟比例增加6.1%。
Effect of function microbial preparation and NaHm based on application of cake fertilizer and renewal matched on development,yield and quality of flue-cured tobacco were studied.The results indicated that： the effect of the treatment of combining of function microbial preparation and NaHm was most effective,it shortened the growth period one to four days for flue-cured tobacco leaf,and increased the tobacco leaf number,plant height, leaf length and width,and improved plant disease resistance and the appearance quality of flue-cured tobacco, strengthened intrinsic chemical composition coordination of flue-cured tobacco leaf,otherwise the yield, production value,average price and high class leaf proportion of flue-cured tobacco were increased by 26.4 %, 34.20 %,0.93 yuan/kg and 6.1 %,respectively.
出处
《西南农业学报》
CSCD
北大核心
2012年第1期188-192,共5页
Southwest China Journal of Agricultural Sciences
基金
中国烟草总公司科学技术项目"品牌导向的烟叶原料体系研究"(110200801030)
关键词
功能微生物制剂
腐植酸钠
烤烟
生长发育
Function microbial preparation
NaHm
Flue-cured tobacco
Growth and development
