移栽期及移栽方式对龙岩烤烟生长发育及烟叶品质的影响

为探究龙岩烟区适宜的移栽期及移栽方式,进一步彰显龙岩烟叶的清甜蜜甜香风格,开展田间试验,研究4个移栽期及膜上栽、膜下栽2种移栽方式对烤烟生长发育及烟叶品质的影响.结果表明,膜下栽处理比常规移栽期提前10天,烟叶品质最优;膜上栽处理比常规移栽期提前10天,烟叶品质次之,而比常规移栽期推迟10天的膜下栽处理烟叶品质最差.综...

Effects of Transplanting Time and Modes on Growth and Qualityof Longyan Flue-cured Tobacco

To explore the suitable transplanting time and mode in Longyan tobacco area, and further highlight the sweet and sweet fragrant style of Longyan tobacco leaves, field experiments were carried out to study the effects of four transplanting times and two transplanting modes (tobacco planted on mulch film and under mulch film) on the growth and development of flue-cured tobacco and the quality of tobacco leaves. The results showed that the quality of tobacco leaves planted under mulch film 10 days earlier than conventional transplanting was the best, followed by tobacco leaves planted on mulch film 10 days earlier than the conventional transplanting, and the quality of tobacco leaves planted under mulch film 10 days later than the conventional transplanting was the worst. The transplanting time of flue-cured tobacco in Lonyan area 10 days earlier than that of conventional transplanting time, combining with transplanting seedlings under mulch film can better show the fragrant style of Lonyan flue-cured tobacco and improve the quality tobacco leaves.