Produksi Telur Cherax quadricarinatus (von Martens, 1868) di Danau Lido, Jawa Barat

Journal of Tropical Fisheries Management

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Title Produksi Telur Cherax quadricarinatus (von Martens, 1868) di Danau Lido, Jawa Barat
Egg Production of Cherax quadricarinatus (von Martens, 1868) in Lido Lake, West Java
 
Creator Iqbal, Martin Ali
Setyobudiandi, Isdradjad
Krisanti, Majariana
Wardiatno, Yusli
 
Description Cherax quadricarinatus merupakan salah satu komoditas penting perikanan di Danau Lido, namun spesies ini sering menjadi invasif. Produksi telur digunakan sebagai informasi dasar pengelolaan lobster air tawar di Danau Lido. Penelitian ini bertujuan untuk menganalisis produksi telur lobster air tawar Cherax quadricarinatus di perairan Danau Lido Bogor, Provinsi Jawa Barat. Penelitian ini dilakukan pada bulan Desember 2017 hingga Februari 2018 dengan jumlah sampel sebanyak 101 ekor betina. Pola pertumbuhan Cherax quadricarinatus berdasarkan uji-t adalah alometrik negatif. Panjang karapas yang berbeda berpengaruh nyata terhadap jumlah telur total. Jumlah telur rata-rata yang dihasilkan selama tiga bulan pengambilan contoh yaitu 212 ± 65 butir telur. Volume telur rata-rata yang dihasilkan yaitu 4,2376± 1,2270 mm3 dan diameter telur rata-rata yang dihasilkan yaitu 1,9919± 0,1869 mm.
Cherax quadricarinatus is one of the important fisheries commodities in Lido Lake, but this spesies often become invasive. Egg production is used as basic information for managing freshwater cryfish in Lido Lake. This study aims to analyze the egg production of freshwater crayfish Cherax quadricarinatus in the waters of Lido Lake Bogor, West Java Province. This research was conducted in December 2017 until February 2018 with a total sample of 101 females. The growth pattern of Cherax quadricarinatus based on the t-test is negative allometric. Different carapace lengths have a significant effect on the total number of eggs. The average number of eggs produced during the three months sampling was 212 ± 65 eggs. The average egg volume produced is 4,2376 ± 1,2270 mm3 and the average egg diameter produced is 1,9919 ± 0,1869 mm.
 
Publisher IPB PRESS
 
Date 2019-11-25
 
Type info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
Peer-reviewed Article
 
Format application/pdf
 
Identifier http://journal.ipb.ac.id/index.php/jurnalppt/article/view/30561
10.29244/jppt.v3i2.30561
 
Source Journal of Tropical Fisheries Management; Vol. 3 No. 2 (2019): Journal of Tropical Fisheries Management; 45-52
2614-8641
2598-8603
 
Language ind
 
Relation http://journal.ipb.ac.id/index.php/jurnalppt/article/view/30561/19825
 
Rights Copyright (c) 2019 Journal of Tropical Fisheries Management
 

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