摘要
2010年余庆县开展了氯化钾肥料施用量的田间试验工作,结果表明：氯化钾施用量为45.0~60.0 kg/hm2范围内,能显著提高烟叶产量和经济效益,烟叶外观质量、内在质量明显改善,化学成分较为协调,评吸质量较优。
The work of consumption of KCl in flue-cured tobacco production in Yuqing county in 2010 was carried out.The result showed that when fertilizing amount of KCl was 45.0～60.0 kg/hm2,it could increase tobacco production and economic benefits,improve appearance and quality of tobacco leaves,make chemical composition more harmonious and smoking quality more excellent
出处
《宁夏农林科技》
2012年第2期35-37,126,共4页
Journal of Ningxia Agriculture and Forestry Science and Technology
基金
贵州省烟草重大专项"贵州特色优质烟叶研究与开发"项目(2007-04)
国家烟草专卖局资助项目"中间香型特色优质烟叶开发项目"(中烟叶生[2011]32号)
关键词
烤烟
氯化钾
施用量
Flue-cured tobacco
KCl
Fertilizing amount
