Resultados de búsqueda - "The Chi"

Giving new sorghum variety options to resource-poor farmers in Nicaragua through participatory varietal selection por Trouche, G., Brocke, Kirsten vom, Aguirre Acuña, S., Chow, Z

“…Data analysis involved relating farmers' evaluation data to agronomic data and farmers' selection decisions (FSD), using Spearman correlations and the chi-square test. In the three regions, higher grain yield and good grain quality for making tortillas were identified as the two main FSCs for both the ‘tortillero’ and ‘millón’ sorghum types; the ranking of the other important FSC differed between the sites and the sorghum types. …”
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Independence of Resistance in Brachiaria spp. to Nymphs or to Adult Spittlebugs (Hemiptera: Cercopidae): Implications for Breeding for Resistance por Cardona Mejía, César, Miles, John W., Zuniga, G, Sotelo, G.

“…Correlations between nymphal and adult damage scores were also low (0.109–0.271), suggesting that resistances to the different life stages are largely independent. Chi-square analyses comparing frequency distributions of responses of the 164 breeding hybrids to nymphs or adults confirmed essential genetic independence of these two traits. …”
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Impact of innovation platforms and information sharing on nurturing of smaller innovation platforms: A case study of Tanzania Dairy Development Forum por Kago, K.M.

“…Thereafter,descriptive and inferential statistics will be used to analyse the data with specific focus onANOVA tests, Chi square and Factor Analysis. A mixed methods linear regression model willalso be used. …”
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Determinants and role of farmers’ seed and seedling multiplication in the SNNP Region seed system por Walelign, G.

“…Further more t-test and chi-square test were used to supplement or testify significance of results obtained. …”
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Prevalence and risk factors of dengue and chikungunya infections among febrile children at Busia County Referral Hospital in western Kenya por Ambogo, I.N.

“…Means and medians were calculated for continuous data and proportions for categorical data. Chi square test was performed for difference in proportions and multivariate logistic regression was used to determine independent associations at 95% confidence level. …”
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Seasonal patterns of dengue fever and associated climate factors in 4 provinces in Vietnam from 1994 to 2013 por Hu Suk Lee, Hung Nguyen-Viet, Vu Sinh Nam, Lee, M., Won, S., Phuc Pham Duc, Grace, Delia

“…In Khanh Hoa, the final model displayed that 1 °C increase in temperature corresponded to an increase of 17% while 100 mm increase in precipitation corresponded to an increase of 11% of DF incidence rate. For Ho Chi Minh City, none of variables were significant in the model. …”
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The role of improved cassava cultivars in generating income for better farm management por Kawano, Kazuo

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Present situation and future potential of cassava in China por Tian, Yinong, Lin, Xiong, Jin, Shuren

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The use of cassava roots and silage from leaves for pig: Feeding in Yunnan Province of China por Liu, Jian Ping, Zhuang, Zhong Tang

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Global cassava starch markets current situation and outlook por Henry, Guy, Westby, Andrew

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Does the addition of follicular fluid in the in vitro maturation medium increase the oocyte maturation and embryo production in alpacas? por Contreras Huamani, Mijail, Guillén Palomino, Crissthel Yverlin, Laines Arcce, Irving Mitchell, Silva Chaves, Maiana, Magalhães Melo, Luciana, De Figueirêdo Freitas, Vicente José

“…The cumulus cell expansion and the embryo production rates were analyzed by chi-square with p < 0.05. No differences (p > 0.05) were observed in maturation rate between G1 (66.36%) and G2 (63.12%) groups. …”
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Herencia de la reacción a la roya del tallo de condiciones de campo y de la clase arista en cruses de los trigos DGV.11, Rhodesian C.12273 y Kenya 58 por Villanueva Novoa, Rafael

“…This could be explained by assuming the aristulated character in Rhodesian C 12273 and Kenya 38 is controlled by a single set of genes. According to the chi-square test for independence, in the cross DGV 11 A Rhodesian C 12273 there was a tendency for field reaction to stem substance and awn type to show some association, probably of a genetic nature. …”
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Estudio de la adopción y análisis financiero de las experiencias de conservación de suelos en la cuenca del río Parrita (región de Puriscal) Costa Rica por Badilla Retana, Clarisa

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A molecular analysis of the interaction between the biocontrol fungus Clonostachys rosea and the cereal pathogen F. graminearum por Kuper, Esther

“…Furthermore, F. graminearum growth was increased in liquid cultures consisting of C. rosea ∆chiC1 culture filtrates. ∆nlrl was the only gene deletion strain that affected F. graminearum growth in dual culture interaction, compared to wild type. …”

Endophytic growth of Clonostachys rosea in tomato and Arabidopsis por Alvarez Nordström, Sofia

“…This in- teraction with the plant also triggered defence responses, in tomato SA-related defence gene CHI9 was induced, while in A. thaliana expression of JA-related defence gene PDF 1.2 and camalexin biosynthesis gene PAD3 were induced. …”
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The impact of ash dieback on ash regeneration in the forest reserve Dalby Söderskog por Dietrich, Maja

“…Canopy cover and damage class are significantly correlated (Chi- Square-Test) and can be described by a log-linear regression model for regeneration ≥1.3 m: An increase in canopy cover percentage results in decreasing density of severely affected ash regeneration. …”
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Incidencia de fasciola hepática en bovinos sacrificados en la Empresa Nuevo Carnic de Nicaragua por Gómez Castillo, Denis Antonio, Hernández Aguirre, Mario Francisco

“…Para el análisis estadístico, el método utilizado fue el de Chi-cuadrado, usando el procedimiento CATMOD del paquete Statistical Analisis System. …”
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Evaluacion de la dosis efectiva de la Propolina en el tratamiento de la mastitis bovina en la finca La Luna, en el municipio de Boaco, departamento de Boaco por Arguello Loaisiga, Enrique Manuel, González Martínez, Álvaro Francisco

“…Para ello se utilizo el procedimiento Proc Catmod cuyo calculo se basa en la distribución Chi-Square. El tratamiento I: Propolina al 0.5%. …”
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Determinación de la autocompatibilidad de veintiún plantas élites seleccionadas en un ensayo comparativo de treinta y seis genotipos de cacao (Theobroma cacao L.) por Padilla Amador, Nansser Oswaldo

“…Los árboles fueron evaluados bajo parámetros estadísticos como Chi cuadrado y porcentaje de prendimiento. Según la prueba estadística realizada bajo el criterio de los diez días resultaron 19 árboles autocompatibles y dos autoincompatibles y conforme al criterio de prendimiento de los tres días, no se halló un árbol que fuese autoincompatible. …”
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La educación financiera en las instituciones educativas públicas del 5to año de nivel secundario en la ciudad de Tingo María por García Guevara, Sandy Fiorella

“…Se obtuvo como resultado que, un 93% de estudiantes identifica una Institución Financiera; el 64% identifica un producto que está relacionado a las empresas del sistema financiero y solo un 25% identifica una obligación financiera. Se usó el Chi cuadrado como modelo estadístico en la demostración de hipótesis. …”
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