摘要
本文就如何使江蓠高产,选择典型海区,在相同温度,光照等条件下,对江蓠进行人工科学施肥试验。即以不同浓度不同时间对江蓠分别施下人尿,人粪,鸡粪等有机肥,取得不同结果:鸡粪最好,人尿次之,人粪再次之。这些有机肥,肥源易得,成本又低,群众易于接受,易于推广。这个试验切合海南江蓠生产实际,针对性强,对海南群众性开发江蓠资源具有实际指导意义。
This article discusses how to make Gracilaria high yielding and how to select a typical sea area,making an experiment of applying fertilizers to Gracilaria scientifically with the same temperature and the same illumiration.That is,to applying different organic fertilizers such as human urine,human manure and chicken manure to Gracilaria with different concertrations at diffirent time.And this is the result of the experiment: The best is the chicken manure,the second best is The human urine and human manure comes the third.These organic fertilizers are easy toget at low costs,thus they are easy to popularize,this conforms to the actual situation of the production of Gracilaria in Hai Nan and can serve as a guide to the massiv exploitation of the resources of Gracilaria in Hai Nan.
出处
《海南大学学报（自然科学版）》
CAS
1991年第2期42-53,共12页
Natural Science Journal of Hainan University
关键词
江蓠
红藻
施肥
有机肥
Gracilaria
organic fertilizer
technology of applying fertilizer
