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南京市水产科学研究所研究出池塘养鱼测水施肥技术。这项技术可以通过对池塘水质的检测,判断出营养盐含量的高低,针对养殖方式采取相应的高效施肥法,从而快速而有效地提高水体初
Nanjing Institute of Fisheries developed a pond fish water measurement and fertilization technology. This technology can detect the water quality of the pond to determine the level of nutrient content, and adopt the corresponding efficient fertilization method according to the culture mode so as to improve the water quality quickly and effectively