Beneficial effects of fish stocking on performance and pest control in the lotus field system

Aquaculture Environment Interactions

关键词: Growth efficiency;    Lotus-fish culture;    Nelumbo nucifera;    Carps;    Stocking density;    Performance;    Economic benefit;    Pest control;   

DOI  :  10.3354/aei00237

学科分类：生物科学（综合）

来源: Inter-Research

【 摘 要 】

ABSTRACT: The present study was conducted to evaluate the economic effects of fish stocking on plant and fish performance in lotus fields, as well as to determine its influence on controlling common pest species associated with lotus fields. Lotus yield, fish growth performance, economic returns and pest abundance at 5 fish stocking density treatments (0, 1500, 3000, 4500 and 6000 ind. ha

【 授权许可】

CC BY