摘要
以烤烟品种云烟87为试验材料,通过田间对比试验,研究颗粒有机-无机复混肥对烤烟生长发育及烟叶质量的影响。结果表明:与常规施肥相比,颗粒有机-无机复混肥可以促进烟叶生长,生育期提早1d;成熟期平均株高提高12.50%,茎围提高1.48%,节距提高2.86%;平均产量提高9.75%,平均产值提高16.18%,均价提高5.83%;烟叶外观质量及内在化学成分也更加协调。
The effects of granular organic-inorganic compound fertilizer on the growth and quality of flue-cured tobacco were studied by field comparative experiment with flue-cured tobacco variety Yunyan 87.The results showed that compared with conventional fertilization,granular organic-inorganic compound fertilizer could promote the growth of tobacco leaves and advance the growth period by 1 day;the average plant height,stem circumference and pitch of flue-cured tobacco increased by 12.50%,1.48%and 2.86%respectively;the yield and output value of flue-cured tobacco were increased by 9.75%,16.18%and 5.83%respectively;the appearance quality and internal chemical composition of tobacco leaves were also more coordinated.
作者
范才银
陈智杰
谢龙杰
何永秋
张丽芳
周宗贵
吕亮
张志毅
赵学通
FAN Caiyin;CHEN Zhijie;XIE Longjie;HE Yongqiu;ZHANG Lifang;ZHOU Zonggui;LYU Liang;ZHANG Zhiyi;ZHAO Xuetong(Changning Tobacco Branch,Changning Hunan 421500;Hengyang Tobacco Company,Hengyang Hunan 421000;Hunan China Tobacco Co.,Ltd.,Changsha Hunan 410019;Yunnan Yunye Chemical Fertilizer Co.,Ltd.,Kunming Yunnan 650217)
出处
《现代农业科技》
2021年第22期1-3,6,共4页
Modern Agricultural Science and Technology
基金
衡阳市烟草公司自立项目(201905)。
关键词
烤烟
颗粒有机-无机复混肥
农艺性状
经济性状
湖南常宁
flue-cured tobacco
granular organic-inorganic compound fertilizer
agronomic character
economic character
Changning Hunan
