3种叶面肥对烤烟NC55生长及经济性状的影响  

Effects of Three Foliar Fertilizers on Growth and Economic Characters of Flue Cured Tobacco NC55

作　　者：刘宏[1] 杨德廉 张勇[1] 杨璐[1] 赵振宇[1] 

机构地区：[1]山东潍坊烟草有限公司,山东潍坊261205

出　　处：《现代农业科技》2016年第8期14-15,21,共3页Modern Agricultural Science and Technology

摘　　要：应用康寿2号营养液、普利登、肥万钾叶面肥对烤烟NC55品种喷施试验,结果表明:3种叶面肥均能显著促进烟株的生长发育,提高烟叶的产量和产值,其综合效果为肥万钾>普利登>康寿2号营养液;提高烟叶的产量分别为264.50、299.15、278.52 kg/hm2;提高烟叶的产值分别为7 793.78、8 098.04、8 396.62元/hm2。施用叶面肥处理还原糖、总糖增加,两糖差好于对照,烟叶含钾量增加明显。The application of consol No. 2 nutrient solution and prydain,Wan potassium fertilizer foliar fertilizer on flue cured tobacco NC55 spraying test was done, the results showed that three kinds of foliar fertilizer could significantly promote the tobacco growth and improve the yield and output value of tobacco leaves, the combined effects were as follows ： Wan potassium fertilizer 〉 prydain 〉 consol No. 2 nutrient solution. The yields of tobacco leaf raised by 264.50,299.15,278.52 kg/hm2,the output value of tobacco leaf respectively raised by 7 793.78,8 098.04,8 396.62 yuan/hm2.In treatment of reducing sugar, total sugar and total sugar increased, the difference of two sugar was better than that of CK, and the potassium content of tobacco leaves increased obviously.

关 键 词：《面肥 烤烟 生长 经济性状 

分 类 号：S572[农业科学—烟草工业]