Ikan tawes memiliki daya tetas telur yang rendah yaitu hanya mampu menghasilkan 22% dari 10.000 butir telur. Salah satu fase menentukan keberhasilan budidaya ikan adalah proses penetasan Kendala dihadapi dalam pembenihan diantaranya serangan jamur Saprolegnia sp. saat pada ikan. Pencegahan dapat dilakukan terhadap dengan menambahkan bahan alami mengandung anti jamur. Perendaman larutan daun ket...

This study aims to evaluate the effect of probiotics plus different herbs on commercial feed protein retention and fat in tawes fish. Tawes fish is a type aquatic includes herbivorous that eat plants. An important factor influencing growth feed, where occurs if get right protein. Completely Randomized Design (CRD) experimental method was used this study, with 4 treatments 3 replications, namely...

Marshal 200SC chứa carbosulfan 200g/L được sử dụng trong canh tác lúa ở Đồng bằng sông Cửu Long. Carbosulfan có cơ chế gây hại cho sinh vật qua ức cholinesterase (ChE). Cá mè vinh (Barbonymus gonionotus) sống nhiều thủy vực và nuôi xen mô hình - cá nên nguy tiếp xúc bị ảnh hưởng do thuốc này. Nghiên cứu này nhằm xác định nồng độ dưới ngưỡng chết của đến ChE tăng trưởng loài Ba Marshall (1, 10 2...

Research with the title “Identification of Types Fish Captured by fishermen at TPI Wuryantoro Wonogiri that are consumed community”.The aims this study are: to identify types fish caught community as student learning materials in Vertebrate Animal Systematic Course, Biology Education Study Program, Faculty Teacher Training and Education, Veterans University Bangun Nusantara Sukoharjo 2021. In s...

Abstract One of the ecosystems inhabited by many types fish is a river. Kuning River one rivers in Sleman Regency, D.I. Yogyakarta, which upstream located at Mount Merapi. In 2010 there was large cold lava flood Yellow from So far, no identification species river has been carried out. The purpose study to determine (both local and introduced) state abiotic environment. method used purposive sam...