浒苔海藻肥在白菜上的增产效果研究  

Study on Yield-increasing Effect of Enteromorpha prolifera Seaweed Fertilizer on Cabbage

作　　者：李秀珍[1] 宋海妹[1] 单俊伟[1] 梁云波[1] 

机构地区：[1]中国海洋大学生物工程开发有限公司,山东青岛266300

出　　处：《现代农业科技》2011年第20期292-292,295,共2页Modern Agricultural Science and Technology

摘　　要：浒苔的暴发给海洋和城市环境带来巨大的压力,浒苔营养丰富,富含硫酸多糖,是一种极具开发价值的海藻资源。研究浒苔海藻肥在白菜生产中的增产效果,结果表明:浒苔海藻液态肥在白菜上施用的增产效果达15.6%,粉状肥的增产效果达7.4%,且与目前的海带海藻肥无显著差异,是一种新型的海藻肥料,宜在生产中推广。Outbreak of Enteromorpha prolifera brings large pressure to environment of ocean and city.Nutrition of Enteromorpha prolifera is very rich,it contains rich sulfated polysaccharide,it is a kind of great value seaweed resources.The yield-increasing effect of Enteromorpha prolifera seaweed fertilizer on cabbage was studied.The results showed that the yield-increasing effect of liquid state about Entromorpha prolifera seaweed fertilizer on cabbage was 15.6%,the proportion of powdered fertilizer was 7.4%.It had no significant difference with seaweed fertilizer of kelp as a new type of seaweed fertilizer,it was suitable to popularize in the production.

关 键 词：浒苔 海藻肥 白菜 增产效果 

分 类 号：S142.5[农业科学—肥料学]