Insect Pollinator And Weed Ecology In A Mango Agroecosystem

Kepentingan pendebunga liar dalam pengeluaran buah mangga telah diketahui secara meluas tetapi taburan mereka di kawasan tropika dan hubungannya dengan tanaman masih kurang penghuraiannya. Untuk memahami peranan pendebunga liar dalam pengeluaran mangga, kajian ini menyiasat taburan serangga pelaw...

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Main Author:	Abdul, Nurul Huda
Format:	Thesis
Language:	English
Published:	2016
Subjects:	QH1 Natural history (General - Including nature conservation geographical distribution)
Online Access:	http://eprints.usm.my/31817/1/NURUL_HUDA_BINTI_ABDUL_24%28NN%29.pdf
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id	my-usm-ep.31817
record_format	uketd_dc
spelling	my-usm-ep.318172019-04-12T05:25:22Z Insect Pollinator And Weed Ecology In A Mango Agroecosystem 2016-03 Abdul, Nurul Huda QH1 Natural history (General - Including nature conservation, geographical distribution) Kepentingan pendebunga liar dalam pengeluaran buah mangga telah diketahui secara meluas tetapi taburan mereka di kawasan tropika dan hubungannya dengan tanaman masih kurang penghuraiannya. Untuk memahami peranan pendebunga liar dalam pengeluaran mangga, kajian ini menyiasat taburan serangga pelawat bunga (antofil) di jambak bunga dua kultivar mangga, Mangifera indica L. kv. ‘Sala’ dan ‘Chok Anan’. Kelimpahan antofil telah dipantau melalui 15 minit pungutan dalam setiap jam dari 0800 am sehingga 1500 pm, pada selang 4 hari bermula dari awal berbunga sehingga semua bunga telah kering (12-28 Februari 2013 dan 28 Januari 2014 - 7 Mac 2014). Antofil dari 10 order serangga yang terdiri daripada 79 famili, 156 genus dan 15803 serangga telah melawat bunga mangga. Hymenoptera (38.54 %) adalah order yang paling dominan diikuti oleh Hemiptera (34.59 %) dan Thysanoptera (10.32 %). Chok Anan menarik jauh lebih banyak antofil berbanding Sala pada P < 0.05, df = 264 , t = -7,490. Kelimpahan antofil berbeza mengikut keterdapatan bunga pada masa persampelan yang berbeza. Antofil terbang lebih banyak (min kelimpahan 34.98 ± 2.004) melawat bunga terutama semasa bunga mula kembang berbanding antofil merayap (24.44 ± 1.973). Importance of wild pollinators in mango fruit production is widely known but their distribution in the tropics and relationships with crop plants remain poorly described. To understand the role of wild pollinators in mango production, this study investigated the distribution of flower visiting insects (anthophiles) on inflorescences of two mango cultivars, Mangifera indica L. cv. ‘Sala’ and ‘Chok Anan’. Abundance of anthophiles was monitored by 15 minute hourly collection from 0800 h until 1500 h at 4-day interval from the beginning of flowering until all flowers dried up (12-28 February 2013 and 28 January 2014 – 7 March 2014). Anthophiles from 10 insect orders consisting of 79 families, 156 genera and 15803 individual insects visited mango flowers. Hymenoptera (38.54%) was the most dominant order followed by Hemiptera (34.59%) and Thysanoptera (10.32%). Chok Anan attracted significantly higher abundance of anthophiles than Sala at P < 0.05, df = 264, t = -7.490. Anthophile abundance varied following flower availability at different sampling occasions. More flying (mean abundance 34.98 ± 2.004) anthophiles visited flowers during flower anthesis compared to crawling anthophiles (24.44 ± 1.973). 2016-03 Thesis http://eprints.usm.my/31817/ http://eprints.usm.my/31817/1/NURUL_HUDA_BINTI_ABDUL_24%28NN%29.pdf application/pdf en public phd doctoral Universiti Sains Malaysia Pusat Pengajian Sains Kajihayat (School of Biological Sciences)
institution	Universiti Sains Malaysia
collection	USM Institutional Repository
language	English
topic	QH1 Natural history (General - Including nature conservation geographical distribution)
spellingShingle	QH1 Natural history (General - Including nature conservation geographical distribution) Abdul, Nurul Huda Insect Pollinator And Weed Ecology In A Mango Agroecosystem
description	Kepentingan pendebunga liar dalam pengeluaran buah mangga telah diketahui secara meluas tetapi taburan mereka di kawasan tropika dan hubungannya dengan tanaman masih kurang penghuraiannya. Untuk memahami peranan pendebunga liar dalam pengeluaran mangga, kajian ini menyiasat taburan serangga pelawat bunga (antofil) di jambak bunga dua kultivar mangga, Mangifera indica L. kv. ‘Sala’ dan ‘Chok Anan’. Kelimpahan antofil telah dipantau melalui 15 minit pungutan dalam setiap jam dari 0800 am sehingga 1500 pm, pada selang 4 hari bermula dari awal berbunga sehingga semua bunga telah kering (12-28 Februari 2013 dan 28 Januari 2014 - 7 Mac 2014). Antofil dari 10 order serangga yang terdiri daripada 79 famili, 156 genus dan 15803 serangga telah melawat bunga mangga. Hymenoptera (38.54 %) adalah order yang paling dominan diikuti oleh Hemiptera (34.59 %) dan Thysanoptera (10.32 %). Chok Anan menarik jauh lebih banyak antofil berbanding Sala pada P < 0.05, df = 264 , t = -7,490. Kelimpahan antofil berbeza mengikut keterdapatan bunga pada masa persampelan yang berbeza. Antofil terbang lebih banyak (min kelimpahan 34.98 ± 2.004) melawat bunga terutama semasa bunga mula kembang berbanding antofil merayap (24.44 ± 1.973). Importance of wild pollinators in mango fruit production is widely known but their distribution in the tropics and relationships with crop plants remain poorly described. To understand the role of wild pollinators in mango production, this study investigated the distribution of flower visiting insects (anthophiles) on inflorescences of two mango cultivars, Mangifera indica L. cv. ‘Sala’ and ‘Chok Anan’. Abundance of anthophiles was monitored by 15 minute hourly collection from 0800 h until 1500 h at 4-day interval from the beginning of flowering until all flowers dried up (12-28 February 2013 and 28 January 2014 – 7 March 2014). Anthophiles from 10 insect orders consisting of 79 families, 156 genera and 15803 individual insects visited mango flowers. Hymenoptera (38.54%) was the most dominant order followed by Hemiptera (34.59%) and Thysanoptera (10.32%). Chok Anan attracted significantly higher abundance of anthophiles than Sala at P < 0.05, df = 264, t = -7.490. Anthophile abundance varied following flower availability at different sampling occasions. More flying (mean abundance 34.98 ± 2.004) anthophiles visited flowers during flower anthesis compared to crawling anthophiles (24.44 ± 1.973).
format	Thesis
qualification_name	Doctor of Philosophy (PhD.)
qualification_level	Doctorate
author	Abdul, Nurul Huda
author_facet	Abdul, Nurul Huda
author_sort	Abdul, Nurul Huda
title	Insect Pollinator And Weed Ecology In A Mango Agroecosystem
title_short	Insect Pollinator And Weed Ecology In A Mango Agroecosystem
title_full	Insect Pollinator And Weed Ecology In A Mango Agroecosystem
title_fullStr	Insect Pollinator And Weed Ecology In A Mango Agroecosystem
title_full_unstemmed	Insect Pollinator And Weed Ecology In A Mango Agroecosystem
title_sort	insect pollinator and weed ecology in a mango agroecosystem
granting_institution	Universiti Sains Malaysia
granting_department	Pusat Pengajian Sains Kajihayat (School of Biological Sciences)
publishDate	2016
url	http://eprints.usm.my/31817/1/NURUL_HUDA_BINTI_ABDUL_24%28NN%29.pdf
_version_	1747820493640040448

Insect Pollinator And Weed Ecology In A Mango Agroecosystem

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