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池塘施肥的种类分施基肥和施追肥两种: (1)施基肥 施基肥可以改良底泥的营养状况,增加池塘营养物质,以利天然饵料的增殖。特别是对底瘠薄和新开的池塘,应在放水前施足基肥,每公顷1.875～2.25吨(每亩250～300公斤)。将肥料
The types of pond fertilizers are divided into two types of basal fertilizer and top dressing: (1) The basal fertilizer can improve the nutritional status of the sediment and increase the nutrients of the pond to facilitate the proliferation of natural feed. Especially for barren and newly opened ponds, sufficient basal fertilizer should be applied before draining, ranging from 1.875 to 2.25 tons per hectare (250 to 300 kg per acre). Fertilizer