Pengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu Apis cerana L. (Hymenoptera: Apidae) dengan teknik pencangkokan

An experimental study to find out the effect of larval ages to the quality of queens produced through queen-grafting technique has been done in <em>Apis cerana</em> colony. Each of four larval ages(1-4 day-old larvae) was grafted into 5 queen cups in every single colony. Five colonies we...

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Autor principal:	Kuntadi Kuntadi
Formato:	article
Lenguaje:	EN ID
Publicado:	The Entomological Society of Indonesia 2015
Materias:	Apis cerana grafting age of larvae acceptance rate queen pupal weight Zoology QL1-991
Acceso en línea:	https://doaj.org/article/3e67e759e7a4421190b2fc55e9e18426
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spelling	oai:doaj.org-article:3e67e759e7a4421190b2fc55e9e184262021-12-02T01:53:37ZPengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu Apis cerana L. (Hymenoptera: Apidae) dengan teknik pencangkokan1829-77222089-025710.5994/jei.10.1.1https://doaj.org/article/3e67e759e7a4421190b2fc55e9e184262015-09-01T00:00:00Zhttp://jurnal.pei-pusat.org/index.php/jei/article/view/61https://doaj.org/toc/1829-7722https://doaj.org/toc/2089-0257An experimental study to find out the effect of larval ages to the quality of queens produced through queen-grafting technique has been done in <em>Apis cerana</em> colony. Each of four larval ages(1-4 day-old larvae) was grafted into 5 queen cups in every single colony. Five colonies were used in the study as experimental replications. Pupal weight was used as initial indicator of potential reproductivity of upcoming queen. The results showed that larval age affected both the acceptance rate of grafted larvae and queen pupal weight. The acceptance rate of young larvae was higher than old larvae as shown by their successful number of capped queen cells development. The mean number of capped queen cells developed from larvae at the age of 1, 2, 3, and 4 day-old were 4.4 ± 1.1 cells/colony, 3.4 ± 1.1 cells/colony, 2.0 ± 1.0 cells/colony, and 2.4 ± 0.5 cells/colony, respectively. The queens reared from 1 and 2 day-old larvae significantly had heavier pupae than those from both 3 and 4 day-old larvae. The mean pupal weight grafted from 1, 2, 3 day, and 4 day old larvae were 153.33 ± 4.48 mg/pupae, 149.14 ± 6.29 mg/pupae, 126.17 ± 7.28 mg/pupae, and 126.70 ± 7.61 mg/pupae, respectively. There were no differences between pupal weight grafted from 1 and 2 day-old larvae and between pupal weight grafted from 3 and 4 day-old larvae. The study showed that 1 and 2 day-old grafted larvae potentialy produced better quality queens than those of older larvae.Kuntadi KuntadiThe Entomological Society of IndonesiaarticleApis ceranagraftingage of larvaeacceptance ratequeen pupal weightZoologyQL1-991ENIDJurnal Entomologi Indonesia, Vol 10, Iss 1 (2015)
institution	DOAJ
collection	DOAJ
language	EN ID
topic	Apis cerana grafting age of larvae acceptance rate queen pupal weight Zoology QL1-991
spellingShingle	Apis cerana grafting age of larvae acceptance rate queen pupal weight Zoology QL1-991 Kuntadi Kuntadi Pengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu Apis cerana L. (Hymenoptera: Apidae) dengan teknik pencangkokan
description	An experimental study to find out the effect of larval ages to the quality of queens produced through queen-grafting technique has been done in <em>Apis cerana</em> colony. Each of four larval ages(1-4 day-old larvae) was grafted into 5 queen cups in every single colony. Five colonies were used in the study as experimental replications. Pupal weight was used as initial indicator of potential reproductivity of upcoming queen. The results showed that larval age affected both the acceptance rate of grafted larvae and queen pupal weight. The acceptance rate of young larvae was higher than old larvae as shown by their successful number of capped queen cells development. The mean number of capped queen cells developed from larvae at the age of 1, 2, 3, and 4 day-old were 4.4 ± 1.1 cells/colony, 3.4 ± 1.1 cells/colony, 2.0 ± 1.0 cells/colony, and 2.4 ± 0.5 cells/colony, respectively. The queens reared from 1 and 2 day-old larvae significantly had heavier pupae than those from both 3 and 4 day-old larvae. The mean pupal weight grafted from 1, 2, 3 day, and 4 day old larvae were 153.33 ± 4.48 mg/pupae, 149.14 ± 6.29 mg/pupae, 126.17 ± 7.28 mg/pupae, and 126.70 ± 7.61 mg/pupae, respectively. There were no differences between pupal weight grafted from 1 and 2 day-old larvae and between pupal weight grafted from 3 and 4 day-old larvae. The study showed that 1 and 2 day-old grafted larvae potentialy produced better quality queens than those of older larvae.
format	article
author	Kuntadi Kuntadi
author_facet	Kuntadi Kuntadi
author_sort	Kuntadi Kuntadi
title	Pengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu Apis cerana L. (Hymenoptera: Apidae) dengan teknik pencangkokan
title_short	Pengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu Apis cerana L. (Hymenoptera: Apidae) dengan teknik pencangkokan
title_full	Pengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu Apis cerana L. (Hymenoptera: Apidae) dengan teknik pencangkokan
title_fullStr	Pengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu Apis cerana L. (Hymenoptera: Apidae) dengan teknik pencangkokan
title_full_unstemmed	Pengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu Apis cerana L. (Hymenoptera: Apidae) dengan teknik pencangkokan
title_sort	pengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu apis cerana l. (hymenoptera: apidae) dengan teknik pencangkokan
publisher	The Entomological Society of Indonesia
publishDate	2015
url	https://doaj.org/article/3e67e759e7a4421190b2fc55e9e18426
work_keys_str_mv	AT kuntadikuntadi pengaruhumurlarvaterhadapkualitasratuyangdihasilkanpadapenangkaranlebahratuapisceranalhymenopteraapidaedenganteknikpencangkokan
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Pengaruh umur larva terhadap kualitas ratu yang dihasilkan pada penangkaran lebah ratu Apis cerana L. (Hymenoptera: Apidae) dengan teknik pencangkokan

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