鸡粪生物炭有机肥对烟草生长发育及品质的影响  

The Effect of Chicken Manure Biochar Organic Fertilizer on the Growth,Development and Quality of Tobacco

作　　者：穆耀辉 任志超 彭智良 李先锋 毋丽丽 殷全玉[2] 任天宝[2] 黄金辉 MU Yao-hui;REN Zhi-chao;PENG Zhi-liang(Shaanxi Tobacco Company Shangluo City Company,Shangluo,Shaanxi 726000;Tobacco College of Henan Agricultural University,Zhengzhou,Henan 450002)

机构地区：[1]陕西省烟草公司商洛市公司,陕西商洛726000 [2]河南农业大学烟草学院,河南郑州450002 [3]陕西省烟草公司汉中市公司烟叶分公司,陕西汉中723000

出　　处：《安徽农业科学》2024年第20期132-135,共4页Journal of Anhui Agricultural Sciences

基　　金：河南省科技攻关项目(232102110053);中国烟草总公司陕西省公司科技项目(2021611000270042,2022610700260183)。

摘　　要：以鸡粪生物炭有机肥为材料,研究其不同使用剂量与生物炭的配施对商洛烤烟生长发育及品质的影响,为降低商洛烟区有机肥使用成本提供理论依据。2022年在陕西省商洛市洛南县开展鸡粪生物炭有机肥商洛使用技术的小区试验,共设6个处理:T_(1)[常规施肥+商品鸡粪(450 kg/hm^(2))]、T_(2)[常规施肥+商品鸡粪(900 kg/hm^(2))]、T_(3)[常规施肥+商品鸡粪(1050 kg/hm^(2))]、N_(1)[常规施肥+70鸡粪/30生物炭(750 kg/hm^(2))]、N_(2)[常规施肥+80鸡粪/20生物炭(750 kg/hm^(2))]和N_(3)[常规施肥+90鸡粪/10生物炭(750 kg/hm^(2))],以CK_(0)(常规施肥,不施有机肥)及CK_(1)(常规施肥+烟草公司套餐有机肥)为对照。结果表明,鸡粪生物炭有机肥可显著提高烟株的农艺性状及抗病性;鸡粪生物炭有机肥提高了烟株的物质积累量,并丰富了烟株的有机元素;鸡粪生物炭有机肥对烤烟经济性状有显著的提升。鸡粪和生物炭的配施有利于提高商洛烤烟产质量,其中N_(2)处理[常规施肥+80鸡粪/20生物炭(750 kg/hm^(2))]改善商洛烤烟生长发育效果最优。Using chicken manure biochar organic fertilizer as the material,the effects of different dosage and biochar application on the growth,development,and quality of Shangluo flue-cured tobacco were studied,in order to provide a theoretical basis for reducing the cost of using organic fertilizer in Shangluo tobacco area.In 2022,a community experiment was conducted on the application technology of chicken manure biochar organic fertilizer in Luonan County,Shangluo City,Shaanxi Province.Six treatments were set up:T_(1)[conventional fertilization+commercial chicken manure(450 kg/hm^(2))],T_(2)[conventional fertilization+commercial chicken manure(900 kg/hm^(2))],T_(3)[conventional fertilization+commercial chicken manure(1050 kg/hm^(2))],N_(1)[conventional fertilization+70 chicken manure/30 biochar(750 kg/hm^(2))],N_(2)[conventional fertilization+80 chicken manure/20 biochar(750 kg/hm^(2))]and N_(3)[conventional fertilization+90 chicken manure/10 biochar(750 kg/hm^(2))],with CK_(0)(conventional fertilization,no organic fertilizer)and CK_(1)(conventional fertilization+tobacco company set organic fertilizer)as controls.The results showed that chicken manure biochar organic fertilizer could significantly improve the agronomic traits and disease resistance of tobacco plants;chicken manure biochar organic fertilizer increased the material accumulation of tobacco plants and enriched their organic elements;chicken manure biochar organic fertilizer significantly improved the economic traits of flue-cured tobacco.The combination of chicken manure and biochar was beneficial for improving the yield and quality of Shangluo flue-cured tobacco,among which N_(2) treatment[conventional fertilization+80 chicken manure/20 biochar(750 kg/hm^(2))]has the best effect on improving the growth and development of Shangluo flue-cured tobacco.

关 键 词：生物炭 有机肥 烟草 生长发育 产质量 

分 类 号：S572[农业科学—烟草工业]