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为了进一步完善井窑式移栽技术,以适应旬阳烟区的气候条件,以K326为供试品种,研究了不同的井窑深度、烟苗苗龄、移栽时间以及膜上、膜下两种移栽方式对烤烟生育期、农艺性状、抗病性和经济性状的影响。结果表明:旬阳县井窖的深度以20 cm最适宜,而移栽烟苗的苗龄以4叶一心最佳,5叶一心的表现次之;采用膜上井窖式移栽方式在4月20日移栽较为适应旬阳县的气候条件,综合表现较好。
In order to further improve the well kiln transplanting technology to adapt to the climatic conditions of Xunyang tobacco area, K326 as the test varieties, studied the depth of different kiln, tobacco seedling age, transplanting time and the membrane, the membrane under the two Effects of Transplanting Methods on Growth, Agronomic, Disease Resistance and Economic Traits of Flue - cured Tobacco. The results showed that the depth of well cellar in Xunyang County was the most suitable for 20 cm, while the seedling age of transplanting tobacco seedlings was the best with 4 leaves and one heart, followed by 5 leaves and one heart. Using the membrane cellar transplanting method in April 20 days more suitable for transplanting Xunyang County climatic conditions, the overall performance is better.