摘要
以桂糖97-69作为供试品种,以利达生物有机肥、普通复合肥为供试肥料,设置等价施肥处理,研究不同肥料处理对甘蔗农艺性状和工艺品质的影响。结果表明,施用生物有机肥处理的甘蔗株高、成茎率、有效茎数、产量、纤维分、蔗糖分高于施用复合肥处理,但出苗率、分蘖率、茎径不及施用复合肥处理。说明在促进甘蔗伸长、提高甘蔗有效茎数、产量及含糖量上,施用生物有机肥比施用普通复合肥具有更显著的效果。
With GT97-69 as tested material, using Li-Da bio-organic fertilizer and common fertilizer as tested fertilizer, setting the equivalent fertilizer treatments, effects of different fertilizer treatments on agronomic characters and process quality of sugarcane were studied. Results showed that compared with the treatment of using compound fertilizer, sugarcane applied by bio-organic fertilizer had the higher stem length, stem rate, millable canes, yield and contents of fibre and sucrose, but lower emergence rate, tiller rate and stalk diameter. As the aspects of promoting sugarcane extend, increasing millable canes, yield and the content of sugar, compared to the common fertilizer, application of bio-organic fertilizer had higher significant effect.
出处
《广东农业科学》
CAS
CSCD
北大核心
2014年第4期88-92,共5页
Guangdong Agricultural Sciences
基金
国家现代农业产业技术体系建设专项资金(CAR S-20)
关键词
生物有机肥
复合肥
产量性状
工艺品质
bio-organic fertilizer
compound fertilizer
yield characters
process quality
