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根据K326的品种特性,结合郴州自然条件,设立垄体行式、施肥水平、打顶留叶方式及上部叶采收方式,开展了K326专项栽培技术的探讨。结果表明:垄体行式以宽厢双垄单行为最好;施肥水平以纯N 10～11 kg/667 m2,N:P2O5:K2O=1:1:2.5为最好;打顶留叶方式以拉长株高节距,始花打顶,留叶20至22片的最好;上部叶采收以顶叶作参照,上部6～8叶集中熟采的方式的烟叶质量为最好。
According to the variety characteristics of K326, combined with the natural conditions in Chenzhou, the establishment of ridge line mode, fertilization level, top leaves and upper leaf harvesting methods, to carry out the K326 special cultivation techniques. The results showed that the ridge line was the best with wide-bay and double-ridge single lines. The fertilization level was the best with pure N 10 ~ 11 kg / 667 m2 and N: P2O5: K2O = 1: 1: 2.5. Elongated plant height pitch, the top of the flower topping, leaves the best 20 to 22; the upper leaves of the top leaves for harvest reference, the upper part of the 6 to 8 leaves cooked cooked the way the best quality.