scholarly journals Population genetics of forest type of Trypanosoma congolense circulating in Glossina palpalis palpalis of Fontem in the South-West region of Cameroon

2014 ◽  
Vol 7 (1) ◽  
pp. 385 ◽  
Author(s):  
Gustave Simo ◽  
Pythagore Fogue ◽  
Tresor Tito Melachio ◽  
Flobert Njiokou ◽  
Jules Kuiate ◽  
...  
Keyword(s):  
Population Genetics ◽  
Forest Type ◽  
Trypanosoma Congolense ◽  
Glossina Palpalis Palpalis ◽  
The South ◽  
West Region ◽  
South West ◽  
Glossina Palpalis ◽  
South West Region

Identification and genetic characterization of Trypanosoma congolense in domestic animals of Fontem in the South-West region of Cameroon

2013 ◽  
Vol 18 ◽  
pp. 66-73 ◽  
Author(s):  
Gustave Simo ◽  
Pythagore Fogue Sobgwi ◽  
Guy Roger Njitchouang ◽  
Flobert Njiokou ◽  
Jules Roger Kuiate ◽  
...  
Keyword(s):  
Genetic Characterization ◽  
Domestic Animals ◽  
Trypanosoma Congolense ◽  
The South ◽  
West Region ◽  
South West ◽  
South West Region

scholarly journals Technical Efficiency Assessment of Dairy Farm in the South-west Region of Bangladesh

2020 ◽  
pp. 21-28
Author(s):  
Fariha Farjana ◽  
Afia Khatun
Keyword(s):  
Technical Efficiency ◽  
Stochastic Frontier ◽  
Percent Level ◽  
Dairy Farms ◽  
Farm Size ◽  
The South ◽  
Average Output ◽  
West Region ◽  
South West ◽  
South West Region

The paper concentrates on the measurement of the total factor productivity of dairy farms in the south-west region of Bangladesh. The study used stochastic frontier approach for analyzing the technical efficiency of the dairy farms. Here, seventy dairy farms are considered as a sample. The data reveals that the number of labor and the quantity of food are statistically significant at a 1 percent level of significance.The data also manifests that numerous farm-specific characteristics, i.e. farm size, farmer’s age, and amount of credit are statistically significant at 1 percent, 10 percent, and 10 percent respectively. The range of technical efficiency for the farms varies from 26 percent (minimum) to 95 percent (maximum) where the mean value is 68 percent for the dairy farms of the south-west region. This implies that an average output of milk production falls 32 percent short of maximum possible level. Hence, there is scope of improvement in this sector. Therefore, to improve the farm productivity government should provide proper training, and medical treatment facilities for the farms so that the animals become healthy. If it is possible to do so then the farm level production frontier will shift upward.

scholarly journals Environmental Adaptability and Rock Dust Concentrations in Lettuce Cultivars

2019 ◽  
Vol 11 (14) ◽  
pp. 306
Author(s):  
L. L. Ferreira ◽  
Carmen Rosa da Silva Curvêlo ◽  
Gileade Costa Leonel Amaral ◽  
Juliana Naves de Campos ◽  
Rodrigo Vieira da Silva ◽  
...  
Keyword(s):  
Experimental Design ◽  
Variance Analysis ◽  
The South ◽  
West Region ◽  
South West ◽  
Experimental Area ◽  
Environmental Adaptability ◽  
South West Region ◽  
Rock Dust

The purpose of this work is to analyze lettuce cultivars different responses to environmental adaptability and rock dust concentrations in agroclimatic conditions in the south-west region of Goiás state. The work was conducted in the county of Mineiros, Goiás. The experimental area soil’s was classified as quartzarenic NEOSOL. In experiment number 1, was used experimental design in random blocks in factorial 5 × 2, corresponding to five rock dust concentrations (0, 100, 200, 300 and 400 kg ha-1), in two lettuce cultivars of Crespa and Americana lettuce. In experiment number 2 was applied experimental design in randomized blocks, which were constituted by 7 lettuce cultivars (Hanson, Simpson S. Preta, Baba de Verão, Maravilha de Inverno, Grandes Lagos, Crespa Palmas, and 4 Estação). The data results were analyzed 45 days after seeds transplant. The results were submitted to variance analysis and Turkey’s regression and test at a 5% probability. The 400 kg ha-1 rock dust dose didn’t have any effects in lettuce cultivars Crespa and Americana, once that, rock dust nutrients mineralization occurs very slowly, not interfering in the lettuce first cycle. 4 Estação cultivar presented good environmental adaptability to Goiás south-west agroclimatic conditions, more specifically in Mineiros, where it is recommended lettuce cultivation in summer-fall.

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