Registro fonte: Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)

Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)

Studies on the nutritional requirements of the ladybird Menochilus sexmaculatus were conducted with the objective to develope a chemicallydefined artificial diet suitable for the growth and development of larvae and adults of M. sexmaculatus The formulated diet was presented following the paraffin c...

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Autor principal:	H. Mustafa Majnu, Makhrani Sari Gintang
Formato:	Tese
Idioma:	English
Publicado em:	2002
Acesso em linha:	http://ethesis.upm.edu.my/id/eprint/3117/1/FP_2002_24_F.pdf
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id	oai:ethesis.upm.edu.my:3117
record_format	eprints
spelling	oai:ethesis.upm.edu.my:3117 http://ethesis.upm.edu.my/id/eprint/3117/ Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae) H. Mustafa Majnu, Makhrani Sari Gintang Studies on the nutritional requirements of the ladybird Menochilus sexmaculatus were conducted with the objective to develope a chemicallydefined artificial diet suitable for the growth and development of larvae and adults of M. sexmaculatus The formulated diet was presented following the paraffin coating droplet technique. A diet of 1:3 dilution (1 part ingredients and 3 parts water) was used for feeding the first instar larvae, while 1:1 dilution was for later instars and adults. Studies on yeast requirement showed that 7 g yeast hydrolysate improved survivorship, growth performance and longevity of M. sexmaculatus. As such this amount of yeast was mixed with 2 g casein hydrolysate, 5.5 g sucrose and 15 ml distilled water in a paraffin-vaseline ratio of 2:1 to form the basic diet. In the study on amino acid requirements, 02 g of each of the 1O-essential amino acids was added to the basic diet either together or separately. In a similar study on vitamin requirements, 02 g of different vitamins were added to the basic diet either together or separately. Results showed that M. sexmaculatus required methionine and histidine for the longest longevity, and pantothenic acid for the highest survivorship. 2002-07 Thesis NonPeerReviewed application/pdf en http://ethesis.upm.edu.my/id/eprint/3117/1/FP_2002_24_F.pdf H. Mustafa Majnu, Makhrani Sari Gintang (2002) Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae). Masters thesis, Universiti Putra Malaysia. (FP 2002 24).
institution	UPM eTHESES
collection	UPM eTHESES
language	English
description	Studies on the nutritional requirements of the ladybird Menochilus sexmaculatus were conducted with the objective to develope a chemicallydefined artificial diet suitable for the growth and development of larvae and adults of M. sexmaculatus The formulated diet was presented following the paraffin coating droplet technique. A diet of 1:3 dilution (1 part ingredients and 3 parts water) was used for feeding the first instar larvae, while 1:1 dilution was for later instars and adults. Studies on yeast requirement showed that 7 g yeast hydrolysate improved survivorship, growth performance and longevity of M. sexmaculatus. As such this amount of yeast was mixed with 2 g casein hydrolysate, 5.5 g sucrose and 15 ml distilled water in a paraffin-vaseline ratio of 2:1 to form the basic diet. In the study on amino acid requirements, 02 g of each of the 1O-essential amino acids was added to the basic diet either together or separately. In a similar study on vitamin requirements, 02 g of different vitamins were added to the basic diet either together or separately. Results showed that M. sexmaculatus required methionine and histidine for the longest longevity, and pantothenic acid for the highest survivorship.
format	Thesis
author	H. Mustafa Majnu, Makhrani Sari Gintang
spellingShingle	H. Mustafa Majnu, Makhrani Sari Gintang Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)
author_facet	H. Mustafa Majnu, Makhrani Sari Gintang
author_sort	H. Mustafa Majnu, Makhrani Sari Gintang
title	Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)
title_short	Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)
title_full	Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)
title_fullStr	Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)
title_full_unstemmed	Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)
title_sort	development of chemically-defined artificial diet for menochilus sexmaculatus fabr. (coleoptera: coccinellidae)
publishDate	2002
url	http://ethesis.upm.edu.my/id/eprint/3117/1/FP_2002_24_F.pdf
_version_	1819310332956377088
score	13.4562235

Development of Chemically-Defined Artificial Diet for Menochilus Sexmaculatus Fabr. (Coleoptera: Coccinellidae)

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