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G. M. Rwegasira

Publications (6)

Influence of Temperature Variability on Survival and Development of Citrus Leaf Miner, Phyllocnistis citrella Stainton (Lepidoptera: Gracilariidae) in Tanzania

G. Nguvu, G. M. Rwegasira & B. S. Wudil · Asian Plant Research Journal · 2022

Due to limited information on Phyllocnistis citrella’s Biology, study was aimed to examine the effects of different temperature levels on biology of citrus leaf miner under controlled laboratory conditions at the Entomology laboratory of Sokoine University of Agriculture (SUA), T...

Open access Research Article 10.9734/aprj/2022/v10i2185

Seasonal Dynamics and Damages of Mononychellus tanajoa Bondar (Acari: Tetranychidae) on Commercial Cassava Varieties in Mwanza Region, Lake Zone,Tanzania

B. S. Wudil, G. M. Rwegasira, A. B. Kudra & S. Jeremiah · Asian Journal of Advances in Agricultural Research · 2018

Two-year studies were conducted to determine the responses of 9 commercial and local cassava varieties to M. tanajoa and the environment during the 2014/2015 and 2015/2016 wet and dry seasons at Ukiriguru in Mwanza region of the Lake Zone, Tanzania. The experiments were conducted...

Open access Research Article 10.9734/AJAAR/2018/39582

Weather Variability Influence on Occurrence and Damages of Mononychellus tanajoa Bonder (Acarina: Tetranychidae) on Selected Cassava Varieties in the Lake Zone, Tanzania

B. S. Wudil, G. M. Rwegasira, A. B. Kudra & S. Jeremiah · Asian Journal of Advances in Agricultural Research · 2017

A study was conducted in the Lake Zone, the leading cassava producing Zone in Tanzania during the 2015 and 2016 dry seasons. It was aimed at establishing the influence of the weather variables on occurrence and damages caused by Cassava green mites (CGM), Mononychellus tanajoa on...

Open access Research Article 10.9734/AJAAR/2017/35654

Spatial and Temporal Distribution of Cassava Green Mite, Mononychellus tanajoa Bonder (Acarina: Tetranychidae) in Tanzania

B. S. Wudil, G. M. Rwegasira, A. B. Kudra & S. Jeremiah · Archives of Current Research International · 2017

Two diagnostic surveys were conducted during the 2015 and 2016 growing seasons in three major cassava growing zones of Tanzania. The studies aimed at establishing the spatial and temporal distribution of M. tanajoa on commonly grown commercial cassava varieties landraces in Tanza...

Open access Research Article 10.9734/ACRI/2017/34827

Response of Some Cassava Varieties to Mononychellus tanajoa Bondar. (Tetrachynidae: Acarina) Infestation in the Lake Zone, Tanzania

B. S. Wudil, G. M. Rwegasira, A. B. Kudra & S. K. Jeremiah · Journal of Agriculture and Ecology Research International · 2016

The study was aimed to determine the responses of 9 commercial and local cassava varieties to M. tanajoa and the environment in two different seasons (2014/2015, wet and dry) in the lake Zone. This was laid out in a Split plot design with varieties as sub plots and locations as m...

Open access Research Article 10.9734/JAERI/2016/25213

Response of Spodoptera frugiperda Larval Instars to Commonly Used Insecticides in Tanzania

F. Mbemba Kiva, G. M. Tryphone & G. M. Rwegasira · Asian Plant Research Journal · 2022

Fall armyworm, Spodoptera frugiperda (J. E. Smith) (Lepidoptera: Noctuidae), is a polyphagous migratory pest reported in Tanzania in 2017. Limited choices of officially registered insecticides for the control of the pest when it first occurred led to many farmers opting for the f...

Open access Research Article 10.9734/aprj/2022/v10i4195