摘要
通过大田对比试验,分析剑阁和叙永烟区不同有机专用肥对云烟97烟叶产质量和综合效益的影响。结果表明,施用有机专用肥能有效增强烟株生长势,提高烟叶产量,增加烤烟综合效益。剑阁和叙永烟区ZY+SL有机专用肥配合施用对云烟97的综合效益最佳。与对照相比,剑阁点产量每公顷增加356.32 kg,增产率达21.99%,产值每公顷增加4799.89元,增值率达24.66%;叙永点产量每公顷增加140.79 kg,增产率达7.68%,产值每公顷增加3912.08元,增值率达18.55%。
How the different organic specialty fertilizers affected on the yield, quality and comprehensive benefits of the tobacco Yu- nyan 97 was investigated by the fidd contrast test in the areas of Xuyong and Jiange. Results showed that, through the application of organic specialty fertilizer, the growth potential of tobacco plants was effectively enhanced, the production of tobacco leaves was raised, and the comprehensive bene6ts of flue-cured tobacco increased. The combined application of the organic specialty fertilizers of ZY ＋ SL made the best affects on the comprehensive benei^ts of Yunyan 97. Compared with the contrast, the production increased 356.32 kg per hectare and the increase rate was 21.99%, the output value raised 4799.89 yuan per hectare and the added value was 24.66% in Jiange. In Xuyong, the production increased 140.79 kg per hectare and the increase rate was 7.68%, the output value raised 3912.08 yuan per hectare and the added value was 18.55%.
出处
《亚热带农业研究》
2012年第3期152-155,共4页
Subtropical Agriculture Research
基金
四川省财政育种工程优秀论文基金(2010LWJJ-008)
四川省财政育种工程烟草专项(2010YCZX-002)
四川优质烤烟现代产业链关键技术集成研究与产业化示范(201102012)
广元新品种施肥梯度及配方优化试验研究
关键词
烤烟
烟草专用肥
产量
质量
flue-cured tobacco
organic specialty fertilizer for tobacco
yield
quality
