Age structure of sitophilus oryzae using gultinous rice, calrose rice, Thai red rice and ponni rice / Nur Syakirah Mohamed Elias

Stored product insect cause more than one fifth of total damages in rice in developing countries commonly and one of the insect that contributes to this problem is rice weevil Sitophilus oryzae. The huge amount of loss could be associated with their biology because their all four larval stage and pu...

Full description

Saved in:

Bibliographic Details
Main Author:	Mohamed Elias, Nur Syakirah
Format:	Thesis
Language:	English
Published:	2020
Subjects:	Field crops Pests and diseases
Online Access:	https://ir.uitm.edu.my/id/eprint/32675/1/32675.pdf
Tags:	Add Tag No Tags, Be the first to tag this record!

id	my-uitm-ir.32675
record_format	uketd_dc
spelling	my-uitm-ir.326752020-07-27T05:37:54Z Age structure of sitophilus oryzae using gultinous rice, calrose rice, Thai red rice and ponni rice / Nur Syakirah Mohamed Elias 2020-07-20 Mohamed Elias, Nur Syakirah Field crops Pests and diseases Stored product insect cause more than one fifth of total damages in rice in developing countries commonly and one of the insect that contributes to this problem is rice weevil Sitophilus oryzae. The huge amount of loss could be associated with their biology because their all four larval stage and pupal stage occurred inside the grain. Hence, causing their control and elimination are very difficult. Thus, this study focuses on the rice weevil S. oryzae age structure relationship with morphological characteristic based on the amount of nutrient used which might gain information on the preference and development of rice weevil S. oryzae. Through that, a new process can be developed later to protect the food grain in a better way. The tests were conducting by rearing this species in the four types of rice and were measured according to their age. Rice weevil S. oryzae were exposed to glutinous rice, calrose rice, thai red rice and ponni rice. Results shows there is no significant difference between each type, particularly on the 1st until 28th day range. However, the growth development of rice weevil S. oryzae are correlated with the types of nutrient used in this study. It is found that rice weevil S. oryzae which that reared in thai red rice show the fastest growth development compared to the other type of rice. 2020-07 Thesis https://ir.uitm.edu.my/id/eprint/32675/ https://ir.uitm.edu.my/id/eprint/32675/1/32675.pdf text en public degree Universiti Teknologi Mara Perlis Faculty of Applied Sciences
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Field crops Pests and diseases
spellingShingle	Field crops Pests and diseases Mohamed Elias, Nur Syakirah Age structure of sitophilus oryzae using gultinous rice, calrose rice, Thai red rice and ponni rice / Nur Syakirah Mohamed Elias
description	Stored product insect cause more than one fifth of total damages in rice in developing countries commonly and one of the insect that contributes to this problem is rice weevil Sitophilus oryzae. The huge amount of loss could be associated with their biology because their all four larval stage and pupal stage occurred inside the grain. Hence, causing their control and elimination are very difficult. Thus, this study focuses on the rice weevil S. oryzae age structure relationship with morphological characteristic based on the amount of nutrient used which might gain information on the preference and development of rice weevil S. oryzae. Through that, a new process can be developed later to protect the food grain in a better way. The tests were conducting by rearing this species in the four types of rice and were measured according to their age. Rice weevil S. oryzae were exposed to glutinous rice, calrose rice, thai red rice and ponni rice. Results shows there is no significant difference between each type, particularly on the 1st until 28th day range. However, the growth development of rice weevil S. oryzae are correlated with the types of nutrient used in this study. It is found that rice weevil S. oryzae which that reared in thai red rice show the fastest growth development compared to the other type of rice.
format	Thesis
qualification_level	Bachelor degree
author	Mohamed Elias, Nur Syakirah
author_facet	Mohamed Elias, Nur Syakirah
author_sort	Mohamed Elias, Nur Syakirah
title	Age structure of sitophilus oryzae using gultinous rice, calrose rice, Thai red rice and ponni rice / Nur Syakirah Mohamed Elias
title_short	Age structure of sitophilus oryzae using gultinous rice, calrose rice, Thai red rice and ponni rice / Nur Syakirah Mohamed Elias
title_full	Age structure of sitophilus oryzae using gultinous rice, calrose rice, Thai red rice and ponni rice / Nur Syakirah Mohamed Elias
title_fullStr	Age structure of sitophilus oryzae using gultinous rice, calrose rice, Thai red rice and ponni rice / Nur Syakirah Mohamed Elias
title_full_unstemmed	Age structure of sitophilus oryzae using gultinous rice, calrose rice, Thai red rice and ponni rice / Nur Syakirah Mohamed Elias
title_sort	age structure of sitophilus oryzae using gultinous rice, calrose rice, thai red rice and ponni rice / nur syakirah mohamed elias
granting_institution	Universiti Teknologi Mara Perlis
granting_department	Faculty of Applied Sciences
publishDate	2020
url	https://ir.uitm.edu.my/id/eprint/32675/1/32675.pdf
_version_	1783734178914762752

Age structure of sitophilus oryzae using gultinous rice, calrose rice, Thai red rice and ponni rice / Nur Syakirah Mohamed Elias

Similar Items