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研究不同追肥方式对金银花产量和质量的影响。结果显示,追肥有助于提高单株产量,以花后追肥+蕾前喷肥产量表现最高,移栽第2年每hm2产干花708.90kg,比不追肥的对照667m2增产15.76%,增产效果极显著。金银花千蕾干质量表现为第3茬花>第1茬花>第2茬花,追肥处理对金银花千蕾干质量影响不大。各处理下金银花绿原酸含量和木樨草苷含量基本达到国家药典的规定,且各处理下均表现为第1茬花含量>第3茬花>第2茬花。因此,生产中采用花后追肥+蕾前喷肥的追肥方式产量和经济效益较高。
The effects of different dressing methods on the yield and quality of honeysuckle were studied. The results showed that topdressing was helpful to increase the yield per plant, and topdressing fertilizer was the highest after flowering. The second year after transplanting, 708.90kg of dried flowers per hm2 and 15.76% of 667m2 of non-topdressing, Significant. Honeysuckle Qianlei dry quality performance for the first 3 stalks flower> 1st stalks> 2nd stalks, topdressing treatment Honeysuckle Qianlei dry little effect. Under each treatment, the contents of chlorogenic acid and clomiphene glycosides reached the requirements of the national pharmacopoeia, and the contents of the first stalks> the third stubble> the second stubble were all under the treatments. Therefore, the production of topdressing fertilizer + fertilizer after the top dressing yield and high economic efficiency.