不同复合肥施用量对烤烟云烟87农艺性状的影响  

Effects of Different Compound Fertilizer Levels on Agronomic Characters of Yunyan 87

作　　者：谷毅滢 徐建雪 张笑 陈燕 段连洁 和健森 丁灿[1] GU Yi-ying;XU Jian-xue;ZHANG Xiao;CHEN Yan;DUAN Lian-jie;HE Jian-sen;DING Can(College of Tobacco Science,Yunnan Agricultural University,Kunming Yunnan 650201)

机构地区：[1]云南农业大学烟草学院,云南昆明650201

出　　处：《现代农业科技》2018年第7期3-4,共2页Modern Agricultural Science and Technology

摘　　要：为研究不同复合肥施用量对云烟87农艺性状的影响,筛选出最佳的复合肥施用量,在寻甸大河桥农场进行了不同复合肥施用量试验。结果表明,云烟87品种烤烟的株高、茎围、最大叶长等农艺性状随复合肥施用量的增加而增大;在团棵期和成熟期,施肥量为120 kg/hm2时,云烟87烤烟品种烟株长势最好。由此表明,种植云烟87复合肥(15-15-15)的最适施用量为120 kg/hm2。In order to study the effects of different compound fertilizer levels on the agronomic characters of Yunyan 87 and select the bestcompound fertilizer application,different compound fertilizer tests were carried out in the Daheqiao farm of Xundian.The results showed that with theincrease of compound fertilizer levels,tobacco plant height,stem diameter and length of maximum leaf became higher and stronger. In the stages ofrosette and maturity during tobacco period,when compound fertilizer was 120 kg per hectare,Yunyan 87 had best growth. therefore,the best fertilizationlevel of Yunyan 87 is 120 kg per hectare.

关 键 词：烤烟 云烟87 复合肥 农艺性状 

分 类 号：S572[农业科学—烟草工业] S147.5[农业科学—作物学]