摘要
为比较研究不同肥料生产企业生产的生物有机肥(发酵菜籽饼肥)的肥效特征,通过田间小区试验,研究了不同肥料生产企业生产的发酵菜籽饼肥对烤烟生长发育及产质量的影响。结果表明:施用长沙浩博生物技术有限公司生产的发酵菜籽饼肥能较好地促进烟株早生快发,生长旺盛,在烟株的农艺性状方面具有较明显的优势,同时在烤烟的产量、产值、上等烟率等经济性状方面亦优于其他各处理,产量较其他各处理增加了70.2~594kg/hm^2,提高了2.27~19.17个百分点;产值较其他各处理增加2895.75~14690.25元/hm^2,提高了3.56~18.05个百分点;且烤后烟叶的化学成分协调性也较好。因此,在永州烟区该公司生产的发酵菜籽饼肥的肥效要优于其他生产企业。
In order to compare the fertilizer efficiency of bio-organic fertilizer(fermented rapeseed cake fertilizer)from different industries,we studied the effect of fermented rapeseed cake fertilizer from different manufacturers on growth,development,yield and quality of flue-cured tobacco by the field plot test.The results showed that the application of fermented rapeseed cake fertilizer from Changsha Haobo Biotechnology Company Limited,could promote early and exuberant growth of tobacco plant.There were obvious advantages in the agronomic characters of tobacco plant.The yield of flue-cured tobacco was 70.2~594 kg/hm^2 higher than that of other treatments,and it was 2.27%~19.17%higher than that of other treatments.Compared with other treatments,the output value increased by 2895.75~14690.25 yuan/hm^2,an increase of 3.56~18.05%.The chemical composition of roasted tobacco leaves was also better.Therefore,the fertilizer efficiency of fermented rapeseed cake fertilizer produced by the company was better than that of other enterprises in the tobacco region of Yongzhou.
作者
王锡春
靳志丽
周向平
肖钦之
杨全柳
黄石旺
袁芳
唐绅
蒋笃忠
高春洋
WANG Xi-chun;JIN Zhi-li;ZHOU Xiang-ping;XIAO Qin-zhi;YANG Quan-liu;HUANG Shi-wang;YUAN Fang;TANG Shen;JIANG Du-zhong;GAO Chun-yang(Yongzhou Branch of Hunan Tobacco Company,Yongzhou 425000,China)
出处
《江西农业学报》
CAS
2019年第8期65-69,共5页
Acta Agriculturae Jiangxi
基金
永州市烟草专卖局科技项目“外源有机物料对土壤有机质组分和烟叶品质特色影响研究”(YYJ201812-04)
关键词
烤烟
发酵菜籽饼肥
产质量
Flue-cured tobacco
Fermented rapeseed cake fertilizer
Yield and quality
